TY  - JOUR
AU  - Vasiljević, Marjana
AU  - Vojnov, Bojan
AU  - Balešević-Tubić, Svetlana
AU  - Milošev, Dragiša
AU  - Miladinov, Zlatica
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2546
AB  - Povećanje površina pod organskom proizvodnjom, a i tražnja za organskim proizvodima pokrenuli su i intenzivirali istraživanja koja će imati za cilj unapređenje i definisanje agronomskih praksi za dalji razvoj ovog sistema proizvodnje. Cilj ovog rada, je predstavljanje praktičnih metoda koje mogu da unaprede postojeći proizvodni proces u organskoj proizvodnji. Strateško opredeljenje ka održivom razvoju i uvođenju održivih sistema gajenja je proces koji podrazumeva usklađivanje različitih sfera proizvodnje ali i celokupnog lanca proizvodnje hrane. Organska proizvodnja i biodimanička poljoprivreda su se pokazali kao najefikasniji sistemi održive poljoprivrede. Fokus oba sistema gajenja je u održavanju biološke ravnoteže, jer u lancu ishrane sve mora da bude pod strogom kontrolom i to u svim segmentima. Biodinamička poljoprivreda je dobar primer održivog sistema poljoprivredne proizvodnje sa karakterističnim metodama i preparatima koji se primenjuju i čine je prepoznatljivom. Razlikujemo devet biodinamičkih preparata koji se koriste za prskanje zemljišta, biljaka i za pripremu komposta. U savremenim istraživanjima često su u upotrebi biljni ekstrakti, koji su po načinu pripreme vrlo slični biodinamičkim preparatima i primenjuju se u organskoj proizvodnji. Najčešće su u upotrebi tečno đubrivo od koprive (504), vodeni ekstrakt rastavića (preparat 508). Upoznavanje sa biodinamičkim preparatima i načinima njihove primene jedan je od koraka ka njihovom potencijalnom uvođenju u praksu u organskoj proizvodnji.
AB  - The increase of areas under organic production, as well as the demand for organic products have started and intensified the research that aim to improve and define agricultural practices for the further development of this production system. The aim of this paper is to present practical methods that can improve the existing production process in organic production. Strategic commitment to sustainable development and introduction of sustainable cultivation systems is a process that involves the harmonization of different spheres of production, but also the entire food production chain. Organic production and biodynamic agriculture have proven to be the most efficient systems of sustainable agriculture.The focus of both cultivation systems is on maintaining biological balance, where everything in the food chain must be under strict control in all segments. Biodynamic agriculture is a good example of a sustainable system of agricultural production with characteristic methods and applications of preparations that makes it recognizable. We differentiate nine biodynamic preparations that are used for spraying of soil and plants and for compost. In modern research, plant extracts are often in use, which in terms of preparation are very similar to biodynamic preparations and it can be used in organic production. The most commonly used liquid fertilizer is from nettle (504) and water extract of horsetail (preparation 508). Introduction of biodynamic preparations and methods for application are the one of the steps towards their potential use in practice in organic production.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Letopis naučnih radova / Annals of Agronomy
T1  - Mogućnost unapređenja organske poljoprivrede uvođenjem biodinamičkih preparata
T1  - Possibility of improving organic agriculture by introducing biodynamic preparations
EP  - 18
IS  - 1
SP  - 9
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2546
ER  - 

@article{
author = "Vasiljević, Marjana and Vojnov, Bojan and Balešević-Tubić, Svetlana and Milošev, Dragiša and Miladinov, Zlatica",
year = "2021",
abstract = "Povećanje površina pod organskom proizvodnjom, a i tražnja za organskim proizvodima pokrenuli su i intenzivirali istraživanja koja će imati za cilj unapređenje i definisanje agronomskih praksi za dalji razvoj ovog sistema proizvodnje. Cilj ovog rada, je predstavljanje praktičnih metoda koje mogu da unaprede postojeći proizvodni proces u organskoj proizvodnji. Strateško opredeljenje ka održivom razvoju i uvođenju održivih sistema gajenja je proces koji podrazumeva usklađivanje različitih sfera proizvodnje ali i celokupnog lanca proizvodnje hrane. Organska proizvodnja i biodimanička poljoprivreda su se pokazali kao najefikasniji sistemi održive poljoprivrede. Fokus oba sistema gajenja je u održavanju biološke ravnoteže, jer u lancu ishrane sve mora da bude pod strogom kontrolom i to u svim segmentima. Biodinamička poljoprivreda je dobar primer održivog sistema poljoprivredne proizvodnje sa karakterističnim metodama i preparatima koji se primenjuju i čine je prepoznatljivom. Razlikujemo devet biodinamičkih preparata koji se koriste za prskanje zemljišta, biljaka i za pripremu komposta. U savremenim istraživanjima često su u upotrebi biljni ekstrakti, koji su po načinu pripreme vrlo slični biodinamičkim preparatima i primenjuju se u organskoj proizvodnji. Najčešće su u upotrebi tečno đubrivo od koprive (504), vodeni ekstrakt rastavića (preparat 508). Upoznavanje sa biodinamičkim preparatima i načinima njihove primene jedan je od koraka ka njihovom potencijalnom uvođenju u praksu u organskoj proizvodnji., The increase of areas under organic production, as well as the demand for organic products have started and intensified the research that aim to improve and define agricultural practices for the further development of this production system. The aim of this paper is to present practical methods that can improve the existing production process in organic production. Strategic commitment to sustainable development and introduction of sustainable cultivation systems is a process that involves the harmonization of different spheres of production, but also the entire food production chain. Organic production and biodynamic agriculture have proven to be the most efficient systems of sustainable agriculture.The focus of both cultivation systems is on maintaining biological balance, where everything in the food chain must be under strict control in all segments. Biodynamic agriculture is a good example of a sustainable system of agricultural production with characteristic methods and applications of preparations that makes it recognizable. We differentiate nine biodynamic preparations that are used for spraying of soil and plants and for compost. In modern research, plant extracts are often in use, which in terms of preparation are very similar to biodynamic preparations and it can be used in organic production. The most commonly used liquid fertilizer is from nettle (504) and water extract of horsetail (preparation 508). Introduction of biodynamic preparations and methods for application are the one of the steps towards their potential use in practice in organic production.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Letopis naučnih radova / Annals of Agronomy",
title = "Mogućnost unapređenja organske poljoprivrede uvođenjem biodinamičkih preparata, Possibility of improving organic agriculture by introducing biodynamic preparations",
pages = "18-9",
number = "1",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2546"
}

Vasiljević, M., Vojnov, B., Balešević-Tubić, S., Milošev, D.,& Miladinov, Z.. (2021). Mogućnost unapređenja organske poljoprivrede uvođenjem biodinamičkih preparata. in Letopis naučnih radova / Annals of Agronomy
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 45(1), 9-18.
https://hdl.handle.net/21.15107/rcub_fiver_2546

Vasiljević M, Vojnov B, Balešević-Tubić S, Milošev D, Miladinov Z. Mogućnost unapređenja organske poljoprivrede uvođenjem biodinamičkih preparata. in Letopis naučnih radova / Annals of Agronomy. 2021;45(1):9-18.
https://hdl.handle.net/21.15107/rcub_fiver_2546 .

Vasiljević, Marjana, Vojnov, Bojan, Balešević-Tubić, Svetlana, Milošev, Dragiša, Miladinov, Zlatica, "Mogućnost unapređenja organske poljoprivrede uvođenjem biodinamičkih preparata" in Letopis naučnih radova / Annals of Agronomy, 45, no. 1 (2021):9-18,
https://hdl.handle.net/21.15107/rcub_fiver_2546 .

TY  - JOUR
AU  - Vojnov, Bojan
AU  - Manojlović, Maja
AU  - Latković, Dragana
AU  - Milošev, Dragiša
AU  - Dolijanović, Željko
AU  - Simić, Milena
AU  - Babec, Brankica
AU  - Šeremešić, Srđan
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/2028
AB  - Spelt wheat (Triticum spelta L.) is regarded as a crop with high nutritional properties. Cultivar Nirvana was analyzed on nine locations in semiarid conditions of northern Serbia in order to assess the effects of different agroecological conditions on the organic spelt wheat production, grain yield and yield components, as well as the quality of the spelt wheat. The highest dehulled grain yield was obtained in Nadalj organic farm (3.98 t ha-1) on a carbonated chernozem, and the highest protein content in whole grain flour was found in organic spelt wheat from Pančevo (13.94%). Correlation analysis showed significant positive correlations among grain yield, spike length, spike weight, number of grains per spike, 1000-grain weight and harvest index and among plant height, spike length, weight spike, and grain weight per spike. Our study indicated that growing spelt wheat in northern Serbia could result in higher grain yield, but protein content depended on crop management on each location.
AB  - Zbog svojih nutritivnih osobina, krupnik (Triticum spelta L.) je sve više u interesovanju organskih proizvođača i potrošača. U cilju unapređenja organske proizvodnje i uvođenja alternativnih kultura, sprovedeno je istraživanje na ovoj vrsti pšenice kako bi se sagledao uticaj različitih agroekoloških uslova na prinos i komponente prinosa, kao i kvalitet krupnika. Predmet istraživanja bila je sorta krupnika Nirvana, a istraživanje je obavljeno na 9 različitih lokaliteta u Vojvodini i u okolini Beograda na kojima je krupnik gajen u sistemu organske proizvodnje. Najveći prinos oljuštenog zrna krupnika utvrđen je na organskoj parceli u Nadalju sa 3,98 t/ha na karbonatnom černozemu, a najveći sadržaj proteina (13,94%) u integralnom brašnu sa organske parcele iz Pančeva. Korelaciona analiza je pokazala da na ispitivanim lokalitetima postoji statistički značajna korelacija između prinosa krupnika i dužine klasa, mase klasa, broja zrna, mase 1000 zrna i žetvenog indeksa, a takođe postoji uzajamni uticaj između visine biljaka, dužine klasa, mase klasa i mase zrna po klasu. Iako je krupnik relativno skromnih zahteva prema plodnosti zemljišta i podnosi nepotpunu agrotehniku, utvrđeno je da odlično reaguje na đubrenje stajnjakom sa produženim dejstvom i na intenzivniju agrotehniku pri kojoj se mogu postići prinosi i do 4 t ha-1 oljuštenog zrna. Najveći uticaj na prinos su imali vreme setve, raspored i količina padavina, kao i obezbeđenost biljaka potrebnim hranivima. Takođe, utvrđeno je da pravilna agrotehnika može da ublaži negativni uticaj nepovoljnih uslova spoljašnje sredine, što je uticalo da se na različitim lokalitetima ostvare visoki prinosi.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia
T1  - Morfološke karakteristike, prinos i sadržaj proteina u zrnu krupnika (Triticum spelta L.) gajenog u organskom sistemu proizvodnje u različitim agroekološkim uslovima severnog dela Srbije
EP  - 7
IS  - 1
SP  - 1
VL  - 57
DO  - 10.5937/ratpov57-23867
ER  - 

@article{
author = "Vojnov, Bojan and Manojlović, Maja and Latković, Dragana and Milošev, Dragiša and Dolijanović, Željko and Simić, Milena and Babec, Brankica and Šeremešić, Srđan",
year = "2020",
abstract = "Spelt wheat (Triticum spelta L.) is regarded as a crop with high nutritional properties. Cultivar Nirvana was analyzed on nine locations in semiarid conditions of northern Serbia in order to assess the effects of different agroecological conditions on the organic spelt wheat production, grain yield and yield components, as well as the quality of the spelt wheat. The highest dehulled grain yield was obtained in Nadalj organic farm (3.98 t ha-1) on a carbonated chernozem, and the highest protein content in whole grain flour was found in organic spelt wheat from Pančevo (13.94%). Correlation analysis showed significant positive correlations among grain yield, spike length, spike weight, number of grains per spike, 1000-grain weight and harvest index and among plant height, spike length, weight spike, and grain weight per spike. Our study indicated that growing spelt wheat in northern Serbia could result in higher grain yield, but protein content depended on crop management on each location., Zbog svojih nutritivnih osobina, krupnik (Triticum spelta L.) je sve više u interesovanju organskih proizvođača i potrošača. U cilju unapređenja organske proizvodnje i uvođenja alternativnih kultura, sprovedeno je istraživanje na ovoj vrsti pšenice kako bi se sagledao uticaj različitih agroekoloških uslova na prinos i komponente prinosa, kao i kvalitet krupnika. Predmet istraživanja bila je sorta krupnika Nirvana, a istraživanje je obavljeno na 9 različitih lokaliteta u Vojvodini i u okolini Beograda na kojima je krupnik gajen u sistemu organske proizvodnje. Najveći prinos oljuštenog zrna krupnika utvrđen je na organskoj parceli u Nadalju sa 3,98 t/ha na karbonatnom černozemu, a najveći sadržaj proteina (13,94%) u integralnom brašnu sa organske parcele iz Pančeva. Korelaciona analiza je pokazala da na ispitivanim lokalitetima postoji statistički značajna korelacija između prinosa krupnika i dužine klasa, mase klasa, broja zrna, mase 1000 zrna i žetvenog indeksa, a takođe postoji uzajamni uticaj između visine biljaka, dužine klasa, mase klasa i mase zrna po klasu. Iako je krupnik relativno skromnih zahteva prema plodnosti zemljišta i podnosi nepotpunu agrotehniku, utvrđeno je da odlično reaguje na đubrenje stajnjakom sa produženim dejstvom i na intenzivniju agrotehniku pri kojoj se mogu postići prinosi i do 4 t ha-1 oljuštenog zrna. Najveći uticaj na prinos su imali vreme setve, raspored i količina padavina, kao i obezbeđenost biljaka potrebnim hranivima. Takođe, utvrđeno je da pravilna agrotehnika može da ublaži negativni uticaj nepovoljnih uslova spoljašnje sredine, što je uticalo da se na različitim lokalitetima ostvare visoki prinosi.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia, Morfološke karakteristike, prinos i sadržaj proteina u zrnu krupnika (Triticum spelta L.) gajenog u organskom sistemu proizvodnje u različitim agroekološkim uslovima severnog dela Srbije",
pages = "7-1",
number = "1",
volume = "57",
doi = "10.5937/ratpov57-23867"
}

Vojnov, B., Manojlović, M., Latković, D., Milošev, D., Dolijanović, Ž., Simić, M., Babec, B.,& Šeremešić, S.. (2020). Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 57(1), 1-7.
https://doi.org/10.5937/ratpov57-23867

Vojnov B, Manojlović M, Latković D, Milošev D, Dolijanović Ž, Simić M, Babec B, Šeremešić S. Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2020;57(1):1-7.
doi:10.5937/ratpov57-23867 .

Vojnov, Bojan, Manojlović, Maja, Latković, Dragana, Milošev, Dragiša, Dolijanović, Željko, Simić, Milena, Babec, Brankica, Šeremešić, Srđan, "Grain yield, yield components and protein content of organic spelt wheat (Triticum speltaL.) grown in different agro-ecological conditions of northern Serbia" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 57, no. 1 (2020):1-7,
https://doi.org/10.5937/ratpov57-23867 . .

TY  - JOUR
AU  - Đalović, Ivica
AU  - Šeremešić, Srđan
AU  - Chen, Yinglong
AU  - Milošev, Dragiša
AU  - Biberdžić, Milan O.
AU  - Paunović, Aleksandar
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1969
AB  - Efficient fertilizer management in maize production is based on supplying adequate amounts of nutrients for optimum economic yield, while minimizing losses to the environment. Exploiting genotypic differences in fertilizers use is required for achieving nutrient-use efficiency and higher yield. This two-year field study was designed to evaluate the influence of different fertilizer combinations on nitrogen (N), phosphorus (P) and potassium (K) uptake patterns, and yield in novel maize hybrids. Four divergent maize hybrids NS 4023, NS 6010, NS 6030 and NS 640 were grown under eight NPK combinations: 1: P60K60; 2: P60K60 N-min (spring); 3: P60K60 + N40autumn Nmin (spring); 4: P60K60 +/- N-60spring; 5: P60K60 N-100spring; 6: P60K60 N-40autumn N-60spring Zn; 7: P60K60 +/- N-40autumn N-80spring Zn; 8: P60K60 + N-160spring + Zn in both years of study. Different NPK combinations significantly improved NPK contents in leaves and grains along with substantial increase in 1000-grain weight, grain yield, grain protein contents and net returns of all tested hybrids; however, hybrids behaved differently in this regard. The highest N content in maize leaves was found in NS 4023 (2.39%), potassium in NS 6030 and NS 6010 (1.73%). Fertilizer combinations with N addition in autumn and spring + Zn, fertilization based on N correction in spring, showed positive effects on N content in grain and leaves; however P contents in leaves were not affected with fertilization systems. Moreover, P and K concentrations in leaves and grains decreased, which may be associated to better efficiency of maize hybrids. The highest yield was obtained with P60K60 + N-40 autumn + N-60 spring Zn followed by fertilizer combinations, P601(60 N40 autumn + N-80 spring Zn and P60K60 + N-40 autumn + N-min spring. The highest net benefit of 2091.6 and 2043.9 $ ha(-1) was obtained in treatments: P60K60 +N-40 (autumn) + N-60 Zn-spring and P60K60 N - (40 autumn) + N-min (spring). In conclusion, the amount and timings of nutrients application significantly affect the yield and could help in determination of genotype potential. Moreover, the treatment combination, P60K60 + N-40 (autumn )+ N-60 (spring) Zn harvested maximum maize yield along with highest net benefits and benefit: cost ratio.
PB  - Friends Science Publ, Faisalabad
T2  - International Journal of Agriculture & Biology
T1  - Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization
EP  - 1148
IS  - 6
SP  - 1141
VL  - 23
DO  - 10.17957/IJAB/15.1396
ER  - 

@article{
author = "Đalović, Ivica and Šeremešić, Srđan and Chen, Yinglong and Milošev, Dragiša and Biberdžić, Milan O. and Paunović, Aleksandar",
year = "2020",
abstract = "Efficient fertilizer management in maize production is based on supplying adequate amounts of nutrients for optimum economic yield, while minimizing losses to the environment. Exploiting genotypic differences in fertilizers use is required for achieving nutrient-use efficiency and higher yield. This two-year field study was designed to evaluate the influence of different fertilizer combinations on nitrogen (N), phosphorus (P) and potassium (K) uptake patterns, and yield in novel maize hybrids. Four divergent maize hybrids NS 4023, NS 6010, NS 6030 and NS 640 were grown under eight NPK combinations: 1: P60K60; 2: P60K60 N-min (spring); 3: P60K60 + N40autumn Nmin (spring); 4: P60K60 +/- N-60spring; 5: P60K60 N-100spring; 6: P60K60 N-40autumn N-60spring Zn; 7: P60K60 +/- N-40autumn N-80spring Zn; 8: P60K60 + N-160spring + Zn in both years of study. Different NPK combinations significantly improved NPK contents in leaves and grains along with substantial increase in 1000-grain weight, grain yield, grain protein contents and net returns of all tested hybrids; however, hybrids behaved differently in this regard. The highest N content in maize leaves was found in NS 4023 (2.39%), potassium in NS 6030 and NS 6010 (1.73%). Fertilizer combinations with N addition in autumn and spring + Zn, fertilization based on N correction in spring, showed positive effects on N content in grain and leaves; however P contents in leaves were not affected with fertilization systems. Moreover, P and K concentrations in leaves and grains decreased, which may be associated to better efficiency of maize hybrids. The highest yield was obtained with P60K60 + N-40 autumn + N-60 spring Zn followed by fertilizer combinations, P601(60 N40 autumn + N-80 spring Zn and P60K60 + N-40 autumn + N-min spring. The highest net benefit of 2091.6 and 2043.9 $ ha(-1) was obtained in treatments: P60K60 +N-40 (autumn) + N-60 Zn-spring and P60K60 N - (40 autumn) + N-min (spring). In conclusion, the amount and timings of nutrients application significantly affect the yield and could help in determination of genotype potential. Moreover, the treatment combination, P60K60 + N-40 (autumn )+ N-60 (spring) Zn harvested maximum maize yield along with highest net benefits and benefit: cost ratio.",
publisher = "Friends Science Publ, Faisalabad",
journal = "International Journal of Agriculture & Biology",
title = "Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization",
pages = "1148-1141",
number = "6",
volume = "23",
doi = "10.17957/IJAB/15.1396"
}

Đalović, I., Šeremešić, S., Chen, Y., Milošev, D., Biberdžić, M. O.,& Paunović, A.. (2020). Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization. in International Journal of Agriculture & Biology
Friends Science Publ, Faisalabad., 23(6), 1141-1148.
https://doi.org/10.17957/IJAB/15.1396

Đalović I, Šeremešić S, Chen Y, Milošev D, Biberdžić MO, Paunović A. Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization. in International Journal of Agriculture & Biology. 2020;23(6):1141-1148.
doi:10.17957/IJAB/15.1396 .

Đalović, Ivica, Šeremešić, Srđan, Chen, Yinglong, Milošev, Dragiša, Biberdžić, Milan O., Paunović, Aleksandar, "Yield and Nutritional Status of Different Maize Genotypes in Response to Rates and Splits of Mineral Fertilization" in International Journal of Agriculture & Biology, 23, no. 6 (2020):1141-1148,
https://doi.org/10.17957/IJAB/15.1396 . .

TY  - JOUR
AU  - Nikolić, Ljiljana
AU  - Šeremešić, Srđan
AU  - Milošev, Dragiša
AU  - Đalović, Ivica
AU  - Latković, Dragana
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1797
AB  - The paper presents the study of the floristic composition of weeds and weed infestation in winter wheat in long-term crop rotations at the experimental station near Novi Sad (Serbia). During the study period, a total of 48 weed species were determined, out of which 33 were determined in each study year. In two study years, there were 18 common species, while 15 species determined in 1991 were not found 19 years later. On the other hand, the study in 2010 recorded 15 new species that had not been previously found. The greatest floristic diversity (20 species) was found on fertilized four-year rotation in 1991 and unfertilized two-year rotation in 2010. The lowest diversity was recorded in 2010 on fertilized four-year rotation (9 species) and fertilized three-year rotation (10 species). The highest weed infestation was recorded in 1991 on unfertilized two-year rotation (2963 plants m(-2)) and unfertilized three-year rotation (2126 plants m(-2)), which is statistically significant compared to other variants. The lowest average weed infestation was observed in 2010 on fertilized three-year rotation (40 plants m(-2)) and fertilized four-year rotation (53 plants m(-2)). Long-term crop rotations have a significant effect on the floristic composition and structure of weeds in winter wheat.
PB  - Corvinus Univ Budapest, Budapest
T2  - Applied Ecology & Environmental Research
T1  - Weed infestation and biodiversity of winter wheat under the effect of long-term crop rotation
EP  - 1426
IS  - 2
SP  - 1413
VL  - 16
DO  - 10.15666/aeer/1602_14131426
ER  - 

@article{
author = "Nikolić, Ljiljana and Šeremešić, Srđan and Milošev, Dragiša and Đalović, Ivica and Latković, Dragana",
year = "2018",
abstract = "The paper presents the study of the floristic composition of weeds and weed infestation in winter wheat in long-term crop rotations at the experimental station near Novi Sad (Serbia). During the study period, a total of 48 weed species were determined, out of which 33 were determined in each study year. In two study years, there were 18 common species, while 15 species determined in 1991 were not found 19 years later. On the other hand, the study in 2010 recorded 15 new species that had not been previously found. The greatest floristic diversity (20 species) was found on fertilized four-year rotation in 1991 and unfertilized two-year rotation in 2010. The lowest diversity was recorded in 2010 on fertilized four-year rotation (9 species) and fertilized three-year rotation (10 species). The highest weed infestation was recorded in 1991 on unfertilized two-year rotation (2963 plants m(-2)) and unfertilized three-year rotation (2126 plants m(-2)), which is statistically significant compared to other variants. The lowest average weed infestation was observed in 2010 on fertilized three-year rotation (40 plants m(-2)) and fertilized four-year rotation (53 plants m(-2)). Long-term crop rotations have a significant effect on the floristic composition and structure of weeds in winter wheat.",
publisher = "Corvinus Univ Budapest, Budapest",
journal = "Applied Ecology & Environmental Research",
title = "Weed infestation and biodiversity of winter wheat under the effect of long-term crop rotation",
pages = "1426-1413",
number = "2",
volume = "16",
doi = "10.15666/aeer/1602_14131426"
}

Nikolić, L., Šeremešić, S., Milošev, D., Đalović, I.,& Latković, D.. (2018). Weed infestation and biodiversity of winter wheat under the effect of long-term crop rotation. in Applied Ecology & Environmental Research
Corvinus Univ Budapest, Budapest., 16(2), 1413-1426.
https://doi.org/10.15666/aeer/1602_14131426

Nikolić L, Šeremešić S, Milošev D, Đalović I, Latković D. Weed infestation and biodiversity of winter wheat under the effect of long-term crop rotation. in Applied Ecology & Environmental Research. 2018;16(2):1413-1426.
doi:10.15666/aeer/1602_14131426 .

Nikolić, Ljiljana, Šeremešić, Srđan, Milošev, Dragiša, Đalović, Ivica, Latković, Dragana, "Weed infestation and biodiversity of winter wheat under the effect of long-term crop rotation" in Applied Ecology & Environmental Research, 16, no. 2 (2018):1413-1426,
https://doi.org/10.15666/aeer/1602_14131426 . .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Vojnov, Bojan
AU  - Manojlović, Maja
AU  - Milošev, Dragiša
AU  - Ugrenović, Vladimir
AU  - Filipović, Vladimir
AU  - Babec, Brankica
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/3817
AB  - Razvojem svesti o značaju organske poljoprivrede, omogućio bi se njen postepeni razvoj na globalnom nivou.
U radu se navode prednosti organske proizvodnje, kako sa aspekta biološke raznolikosti flore i faune u
agrobiotopu u odnosu na konvencionalnu proizvodnju, tako i sa aspekta nutritivnih vrednosti i odsustva
rezidua pesticida kod biljnih i animalnih proizvoda. Jedan od najvećih izazova na nacionalnom nivou će biti
strateško pronalaženje rešenja za mala poljoprivredna gazdistva kroz njihovo uključivanje u održivi i
multifunckionalni sistem proizvodnje, baziran na principima organske poljoprivrede. Pravci razvoja organske
poljoprivrede baziraće se na usaglašenim ekološkim principima, novim rezultatima naučnih istraživanja sa
holističkim pristupom i na ekološko prihvatljivim tehnološko-tehničkim rešenjima
AB  - By developing consciousnesson about the importance of organic agriculture, as one of the most important methods of a sustainable system, it leads to its gradual development on a global level.The paper outlines the advantages of organic production, both from the aspect of biological diversity of flora and fauna in agrobiotope in relation to conventional production, as well as from the aspect of nutritive values and the absence of residues of pesticides in plant and animal products from certified organic production. One of the biggest challenges at the national level will be to strategically find a solution for the ecologization of small agricultural holders through their inclusion in a sustainable and multifunctional production system, based on the principles of organic agriculture. The directions of the development of organic agriculture will be based on harmonized ecological principles, new results of scientific research with a holistic approach and ecologically acceptable technological and technical solutions.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu
T1  - Organska poljoprivreda u službi biodiverziteta i zdravlja
T1  - Organic agriculture in the service of biodiversity and health
EP  - 60
IS  - 2
SP  - 51
VL  - 41
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3817
ER  - 

@article{
author = "Šeremešić, Srđan and Vojnov, Bojan and Manojlović, Maja and Milošev, Dragiša and Ugrenović, Vladimir and Filipović, Vladimir and Babec, Brankica",
year = "2017",
abstract = "Razvojem svesti o značaju organske poljoprivrede, omogućio bi se njen postepeni razvoj na globalnom nivou.
U radu se navode prednosti organske proizvodnje, kako sa aspekta biološke raznolikosti flore i faune u
agrobiotopu u odnosu na konvencionalnu proizvodnju, tako i sa aspekta nutritivnih vrednosti i odsustva
rezidua pesticida kod biljnih i animalnih proizvoda. Jedan od najvećih izazova na nacionalnom nivou će biti
strateško pronalaženje rešenja za mala poljoprivredna gazdistva kroz njihovo uključivanje u održivi i
multifunckionalni sistem proizvodnje, baziran na principima organske poljoprivrede. Pravci razvoja organske
poljoprivrede baziraće se na usaglašenim ekološkim principima, novim rezultatima naučnih istraživanja sa
holističkim pristupom i na ekološko prihvatljivim tehnološko-tehničkim rešenjima, By developing consciousnesson about the importance of organic agriculture, as one of the most important methods of a sustainable system, it leads to its gradual development on a global level.The paper outlines the advantages of organic production, both from the aspect of biological diversity of flora and fauna in agrobiotope in relation to conventional production, as well as from the aspect of nutritive values and the absence of residues of pesticides in plant and animal products from certified organic production. One of the biggest challenges at the national level will be to strategically find a solution for the ecologization of small agricultural holders through their inclusion in a sustainable and multifunctional production system, based on the principles of organic agriculture. The directions of the development of organic agriculture will be based on harmonized ecological principles, new results of scientific research with a holistic approach and ecologically acceptable technological and technical solutions.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu",
title = "Organska poljoprivreda u službi biodiverziteta i zdravlja, Organic agriculture in the service of biodiversity and health",
pages = "60-51",
number = "2",
volume = "41",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3817"
}

Šeremešić, S., Vojnov, B., Manojlović, M., Milošev, D., Ugrenović, V., Filipović, V.,& Babec, B.. (2017). Organska poljoprivreda u službi biodiverziteta i zdravlja. in Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 41(2), 51-60.
https://hdl.handle.net/21.15107/rcub_fiver_3817

Šeremešić S, Vojnov B, Manojlović M, Milošev D, Ugrenović V, Filipović V, Babec B. Organska poljoprivreda u službi biodiverziteta i zdravlja. in Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu. 2017;41(2):51-60.
https://hdl.handle.net/21.15107/rcub_fiver_3817 .

Šeremešić, Srđan, Vojnov, Bojan, Manojlović, Maja, Milošev, Dragiša, Ugrenović, Vladimir, Filipović, Vladimir, Babec, Brankica, "Organska poljoprivreda u službi biodiverziteta i zdravlja" in Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu, 41, no. 2 (2017):51-60,
https://hdl.handle.net/21.15107/rcub_fiver_3817 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Ćirić, Vladimir
AU  - Milošev, Dragiša
AU  - Vasin, Jovica
AU  - Đalović, Ivica
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1677
AB  - The aim of this study was to assess the changes in soil organic carbon (SOC) stock in relation to the carbon (C) input from nine wheat-based cropping systems and untilled grass. The SOC pool ranged from 32.1 to 49.4 Mg ha(-1) at 0-20 cm and from 94 to 171 Mg ha(-1) at 0-100 cm for the arable soil, while in untilled grassland, it was higher (54 and 185 Mg C ha(-1), respectively). SOC stock was observed to be lower at the unfertilized 2-year rotation and higher at the 4-year rotation with manure and mineral fertilization. The study showed a winter wheat yield decrease of 176.8 kg ha(-1) for a 1- Mg ha(-1) SOC stock change in the 0-20-cm soil depth. The estimated C input for SOC stock maintenance was from 266 to 340 g C m(-2) year(-1) for winter wheat and rotations, respectively. Additional C input did not increase the SOC pool, suggesting that arable plots had a limited ability to increase SOC. These results provide guidance for the selection of management practices to improve C sequestration.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Archives of Agronomy & Soil Science
T1  - Changes in soil carbon stock under the wheat-based cropping systems at Vojvodina province of Serbia
EP  - 402
IS  - 3
SP  - 388
VL  - 63
DO  - 10.1080/03650340.2016.1218475
ER  - 

@article{
author = "Šeremešić, Srđan and Ćirić, Vladimir and Milošev, Dragiša and Vasin, Jovica and Đalović, Ivica",
year = "2017",
abstract = "The aim of this study was to assess the changes in soil organic carbon (SOC) stock in relation to the carbon (C) input from nine wheat-based cropping systems and untilled grass. The SOC pool ranged from 32.1 to 49.4 Mg ha(-1) at 0-20 cm and from 94 to 171 Mg ha(-1) at 0-100 cm for the arable soil, while in untilled grassland, it was higher (54 and 185 Mg C ha(-1), respectively). SOC stock was observed to be lower at the unfertilized 2-year rotation and higher at the 4-year rotation with manure and mineral fertilization. The study showed a winter wheat yield decrease of 176.8 kg ha(-1) for a 1- Mg ha(-1) SOC stock change in the 0-20-cm soil depth. The estimated C input for SOC stock maintenance was from 266 to 340 g C m(-2) year(-1) for winter wheat and rotations, respectively. Additional C input did not increase the SOC pool, suggesting that arable plots had a limited ability to increase SOC. These results provide guidance for the selection of management practices to improve C sequestration.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Archives of Agronomy & Soil Science",
title = "Changes in soil carbon stock under the wheat-based cropping systems at Vojvodina province of Serbia",
pages = "402-388",
number = "3",
volume = "63",
doi = "10.1080/03650340.2016.1218475"
}

Šeremešić, S., Ćirić, V., Milošev, D., Vasin, J.,& Đalović, I.. (2017). Changes in soil carbon stock under the wheat-based cropping systems at Vojvodina province of Serbia. in Archives of Agronomy & Soil Science
Taylor & Francis Ltd, Abingdon., 63(3), 388-402.
https://doi.org/10.1080/03650340.2016.1218475

Šeremešić S, Ćirić V, Milošev D, Vasin J, Đalović I. Changes in soil carbon stock under the wheat-based cropping systems at Vojvodina province of Serbia. in Archives of Agronomy & Soil Science. 2017;63(3):388-402.
doi:10.1080/03650340.2016.1218475 .

Šeremešić, Srđan, Ćirić, Vladimir, Milošev, Dragiša, Vasin, Jovica, Đalović, Ivica, "Changes in soil carbon stock under the wheat-based cropping systems at Vojvodina province of Serbia" in Archives of Agronomy & Soil Science, 63, no. 3 (2017):388-402,
https://doi.org/10.1080/03650340.2016.1218475 . .

TY  - JOUR
AU  - Macák, M.
AU  - Đalović, Ivica
AU  - Turan, Jan
AU  - Šeremešić, Srđan
AU  - Tyr, Stefan
AU  - Milošev, Dragiša
AU  - Kulina, Mirko
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1718
AB  - Soil organic carbon plays an important role in a long-term agroecosystem productivity, in the global C cycle, maintaining a soil nutrient pool and improving its availability. The objective of this study is the assess the impacts of long–term cropping practices on SOC dynamics in Slovakia and Serbia. Soil C sequestration is a complex process that is influenced by many factors, such as agricultural practice, climatic and soil conditions. For the both location the initial SOC decline was followed with the C stabilization and possible increase where proper practices were used. More intensive crop management systems that maintained residue cover provided the greatest benefit towards increasing the quantity of mineralizable nutrients within the active fraction of soil organic carbon (SOC), as well as increasing C sequestration as SOC. Long–term field experiments have contributed significantly to our current knowledge of soil quality and have been used to study the influence of crop management, fertilizer application and tillage practices on SOC content.
PB  - Eesti Pollumajandusulikool
T2  - Agronomy Research
T1  - Soil organic carbon in long–term experiments: Comparative analysis in Slovakia and Serbia
EP  - 1982
IS  - 5
SP  - 1971
VL  - 15
DO  - 10.15159/AR.17.053
ER  - 

@article{
author = "Macák, M. and Đalović, Ivica and Turan, Jan and Šeremešić, Srđan and Tyr, Stefan and Milošev, Dragiša and Kulina, Mirko",
year = "2017",
abstract = "Soil organic carbon plays an important role in a long-term agroecosystem productivity, in the global C cycle, maintaining a soil nutrient pool and improving its availability. The objective of this study is the assess the impacts of long–term cropping practices on SOC dynamics in Slovakia and Serbia. Soil C sequestration is a complex process that is influenced by many factors, such as agricultural practice, climatic and soil conditions. For the both location the initial SOC decline was followed with the C stabilization and possible increase where proper practices were used. More intensive crop management systems that maintained residue cover provided the greatest benefit towards increasing the quantity of mineralizable nutrients within the active fraction of soil organic carbon (SOC), as well as increasing C sequestration as SOC. Long–term field experiments have contributed significantly to our current knowledge of soil quality and have been used to study the influence of crop management, fertilizer application and tillage practices on SOC content.",
publisher = "Eesti Pollumajandusulikool",
journal = "Agronomy Research",
title = "Soil organic carbon in long–term experiments: Comparative analysis in Slovakia and Serbia",
pages = "1982-1971",
number = "5",
volume = "15",
doi = "10.15159/AR.17.053"
}

Macák, M., Đalović, I., Turan, J., Šeremešić, S., Tyr, S., Milošev, D.,& Kulina, M.. (2017). Soil organic carbon in long–term experiments: Comparative analysis in Slovakia and Serbia. in Agronomy Research
Eesti Pollumajandusulikool., 15(5), 1971-1982.
https://doi.org/10.15159/AR.17.053

Macák M, Đalović I, Turan J, Šeremešić S, Tyr S, Milošev D, Kulina M. Soil organic carbon in long–term experiments: Comparative analysis in Slovakia and Serbia. in Agronomy Research. 2017;15(5):1971-1982.
doi:10.15159/AR.17.053 .

Macák, M., Đalović, Ivica, Turan, Jan, Šeremešić, Srđan, Tyr, Stefan, Milošev, Dragiša, Kulina, Mirko, "Soil organic carbon in long–term experiments: Comparative analysis in Slovakia and Serbia" in Agronomy Research, 15, no. 5 (2017):1971-1982,
https://doi.org/10.15159/AR.17.053 . .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Ćirić, Vladimir
AU  - Jaćimović, Goran
AU  - Milošev, Dragiša
AU  - Belić, Milivoj
AU  - Vojnov, Bojan
AU  - Živanov, Milorad
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1542
AB  - In the temperate agro-ecological conditions of Vojvodina province there is a lack of research on the impact of different tillage to the soil organic matter change. Simultaneously, the introduction of conservation tillage systems is expanding, as a viable option for climate friendly agriculture. The aim of this study is to compare the effects of conservation and conventional management in winter wheat and sunflower production on the OM change. The study was performed in Padina (South Banat) on the calcareous chernozem soil. Soil samples were taken from a depth of 0-10 cm, 10-20 cm, 20-30 cm and 30-40 cm. Conventional tillage was done with a plow at a depth of 25 cm for winter wheat, and 27 cm for sunflower, while conservation tillage was carried out with heavy harrows at a depth of 15 cm for winter wheat, and with combined tool Horsch Terrano at a 25 cm depth for sunflower. The total content of OM in the soil was higher in the conservation tillage as compared to plowing. The highest content of OM with conservation tillage was found at adepth of 10-20 cm after sunflower, and 0-10 cm in winter wheat plot. The higher content of labile organic carbon soluble in hot water (HWC) was found in the plowing of winter wheat and sunflower in a plow layer of 0-20 cm, and the lowest content was found at a depth of 20-30 cm. In the conservation tillage higher HWC content for winter wheat was found at the depth of 0-10 cm, and 10-20 cm in sunflower, indicating that crop residue deposition and amount affect the accumulation of OM. Soil depth manifested a higher impact on HWC content in relation to the tillage system and crops. With plowing, Carbon Management Index indicated the OM accumulation at a depth of 20-40 cm in winter wheat, and 0-20 cm in sunflower. Conservation tillage resulted with the OM accumulation in a 20-40 cm soil layer for both crops. The regression analysis showed that with the increase of the labile organic matter fraction, associated with crop residue retention, the total OM could also be preserved.
AB  - U agroekološkim uslovima Vojvodine ne postoji dovoljno istraživanja o uticaju različitih načina obrade na dinamiku organske materije u zemljištu. Istovremeno, savremeni načini obrade se sve više zasnivaju na uvođenju mašina za redukovanu obradu zemljišta. Cilj ovog rada je analiza uticaja redukovane i konvencionalne obrade u proizvodnji pšenice i suncokreta na promenu nivoa organske materije. Istraživanje je obavljeno u Padini (Južni Banat) na zemljištu koje pripada tipu černozem. Uzorci zemljišta su uzeti sa dubine od: 0-10 cm, 10-20 cm, 20-30 cm i 30-40 cm. Konvencionalna obrada kod pšenice izvedena je plugom pri dubini od 25 cm, a kod suncokreta na 27 cm, dok je redukovana obrada kod pšenice obavljena teškom tanjiračom na 15 cm, a kod suncokreta kombinovano razrivačkim oruđem Horsch Terano 3 na 25 cm. Ukupan sadržaj organske materije (OM) u zemljištu je bio veći na parcelama na kojima se izvodi redukovana obrada u odnosu na konvencionalnu obradu plugom. Najveći sadržaj OM kod redukovane obrade suncokreta utvrđen je pri dubini od 10-20 cm, a kod pšenice na 0-10 cm. Najveća vrednost labilne organske materije rastvorljive u toploj vodi (HWC) je bila u sistemu oranja kod pšenice i suncokreta u sloju 0-20 cm, a najniža vrednost na dubini od 20-30 cm. Kod redukovane obrade najveća vrednost HWC-a kod pšenice utvrđena je u dubini 0-10 cm, a kod suncokreta 10-20 cm što ukazuje da mesto zaoravanja i količina biljnih ostataka utiču na nakupljanje OM. Veći uticaj na HWC ispoljila je dubina u odnosu na sistem obrade i usev. Analiza Carbon management index-a (CMI) ukazuje na nakupljanje OM konvencionalnog sistema obrade plugom kod pšenice u sloju 20-40 cm, dok je kod suncokreta nakupljanje OM od 0-20 cm. Kod redukovane obrade nakupljanje OM veoma je izraženo u sloju od 20-40 cm kod oba useva, a regresionom analizom je utvrđeno da se sa porastom ukupne OM povećava i sadržaj labile OM.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - The influence of conventional and conservation tillage on content of total and labile soil organic matter
T1  - Uticaj konvencionalne i redukovane obrade zemljišta na sadržaj ukupne i lakopristupačne organske materije
EP  - 18
IS  - 1
SP  - 7
VL  - 65
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1542
ER  - 

@article{
author = "Šeremešić, Srđan and Ćirić, Vladimir and Jaćimović, Goran and Milošev, Dragiša and Belić, Milivoj and Vojnov, Bojan and Živanov, Milorad",
year = "2016",
abstract = "In the temperate agro-ecological conditions of Vojvodina province there is a lack of research on the impact of different tillage to the soil organic matter change. Simultaneously, the introduction of conservation tillage systems is expanding, as a viable option for climate friendly agriculture. The aim of this study is to compare the effects of conservation and conventional management in winter wheat and sunflower production on the OM change. The study was performed in Padina (South Banat) on the calcareous chernozem soil. Soil samples were taken from a depth of 0-10 cm, 10-20 cm, 20-30 cm and 30-40 cm. Conventional tillage was done with a plow at a depth of 25 cm for winter wheat, and 27 cm for sunflower, while conservation tillage was carried out with heavy harrows at a depth of 15 cm for winter wheat, and with combined tool Horsch Terrano at a 25 cm depth for sunflower. The total content of OM in the soil was higher in the conservation tillage as compared to plowing. The highest content of OM with conservation tillage was found at adepth of 10-20 cm after sunflower, and 0-10 cm in winter wheat plot. The higher content of labile organic carbon soluble in hot water (HWC) was found in the plowing of winter wheat and sunflower in a plow layer of 0-20 cm, and the lowest content was found at a depth of 20-30 cm. In the conservation tillage higher HWC content for winter wheat was found at the depth of 0-10 cm, and 10-20 cm in sunflower, indicating that crop residue deposition and amount affect the accumulation of OM. Soil depth manifested a higher impact on HWC content in relation to the tillage system and crops. With plowing, Carbon Management Index indicated the OM accumulation at a depth of 20-40 cm in winter wheat, and 0-20 cm in sunflower. Conservation tillage resulted with the OM accumulation in a 20-40 cm soil layer for both crops. The regression analysis showed that with the increase of the labile organic matter fraction, associated with crop residue retention, the total OM could also be preserved., U agroekološkim uslovima Vojvodine ne postoji dovoljno istraživanja o uticaju različitih načina obrade na dinamiku organske materije u zemljištu. Istovremeno, savremeni načini obrade se sve više zasnivaju na uvođenju mašina za redukovanu obradu zemljišta. Cilj ovog rada je analiza uticaja redukovane i konvencionalne obrade u proizvodnji pšenice i suncokreta na promenu nivoa organske materije. Istraživanje je obavljeno u Padini (Južni Banat) na zemljištu koje pripada tipu černozem. Uzorci zemljišta su uzeti sa dubine od: 0-10 cm, 10-20 cm, 20-30 cm i 30-40 cm. Konvencionalna obrada kod pšenice izvedena je plugom pri dubini od 25 cm, a kod suncokreta na 27 cm, dok je redukovana obrada kod pšenice obavljena teškom tanjiračom na 15 cm, a kod suncokreta kombinovano razrivačkim oruđem Horsch Terano 3 na 25 cm. Ukupan sadržaj organske materije (OM) u zemljištu je bio veći na parcelama na kojima se izvodi redukovana obrada u odnosu na konvencionalnu obradu plugom. Najveći sadržaj OM kod redukovane obrade suncokreta utvrđen je pri dubini od 10-20 cm, a kod pšenice na 0-10 cm. Najveća vrednost labilne organske materije rastvorljive u toploj vodi (HWC) je bila u sistemu oranja kod pšenice i suncokreta u sloju 0-20 cm, a najniža vrednost na dubini od 20-30 cm. Kod redukovane obrade najveća vrednost HWC-a kod pšenice utvrđena je u dubini 0-10 cm, a kod suncokreta 10-20 cm što ukazuje da mesto zaoravanja i količina biljnih ostataka utiču na nakupljanje OM. Veći uticaj na HWC ispoljila je dubina u odnosu na sistem obrade i usev. Analiza Carbon management index-a (CMI) ukazuje na nakupljanje OM konvencionalnog sistema obrade plugom kod pšenice u sloju 20-40 cm, dok je kod suncokreta nakupljanje OM od 0-20 cm. Kod redukovane obrade nakupljanje OM veoma je izraženo u sloju od 20-40 cm kod oba useva, a regresionom analizom je utvrđeno da se sa porastom ukupne OM povećava i sadržaj labile OM.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "The influence of conventional and conservation tillage on content of total and labile soil organic matter, Uticaj konvencionalne i redukovane obrade zemljišta na sadržaj ukupne i lakopristupačne organske materije",
pages = "18-7",
number = "1",
volume = "65",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1542"
}

Šeremešić, S., Ćirić, V., Jaćimović, G., Milošev, D., Belić, M., Vojnov, B.,& Živanov, M.. (2016). The influence of conventional and conservation tillage on content of total and labile soil organic matter. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 65(1), 7-18.
https://hdl.handle.net/21.15107/rcub_fiver_1542

Šeremešić S, Ćirić V, Jaćimović G, Milošev D, Belić M, Vojnov B, Živanov M. The influence of conventional and conservation tillage on content of total and labile soil organic matter. in Zemljište i biljka. 2016;65(1):7-18.
https://hdl.handle.net/21.15107/rcub_fiver_1542 .

Šeremešić, Srđan, Ćirić, Vladimir, Jaćimović, Goran, Milošev, Dragiša, Belić, Milivoj, Vojnov, Bojan, Živanov, Milorad, "The influence of conventional and conservation tillage on content of total and labile soil organic matter" in Zemljište i biljka, 65, no. 1 (2016):7-18,
https://hdl.handle.net/21.15107/rcub_fiver_1542 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Nikolić, Ljiljana
AU  - Milošev, Dragiša
AU  - Živanov, Milorad
AU  - Dolijanović, Željko
AU  - Vasiljević, Marjana
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1615
AB  - The objective of this study was to determine the effects of maize gluten on the weeds number and dry biomass in the maize and soybean experiment. Pre-emergence maize gluten application resulted with an effective weed control in maize, whereas the soybean had the significant loss of plants, due to the gluten fitotoxicity. Post-emergence application was found to be less successful compared with pre-emergence application particularly for soybean. Panicum cruss-galli L. was the most frequent weed in the both experiment. Maize gluten rate of 300 g m2 could be recommended in control of the broad leaf weeds in maize cropping as an alternative herbicide thus a substitute for mineral nitrogen. Our research can contribute to the improvement of the weed control in sustainable cropping systems.
PB  - National Centre for Agrarian Sciences
T2  - Bulgarian Journal of Agricultural Science
T1  - The possibility of maize gluten application for weed control in maize and soybean
EP  - 59
IS  - 1
SP  - 52
VL  - 22
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1615
ER  - 

@article{
author = "Šeremešić, Srđan and Nikolić, Ljiljana and Milošev, Dragiša and Živanov, Milorad and Dolijanović, Željko and Vasiljević, Marjana",
year = "2016",
abstract = "The objective of this study was to determine the effects of maize gluten on the weeds number and dry biomass in the maize and soybean experiment. Pre-emergence maize gluten application resulted with an effective weed control in maize, whereas the soybean had the significant loss of plants, due to the gluten fitotoxicity. Post-emergence application was found to be less successful compared with pre-emergence application particularly for soybean. Panicum cruss-galli L. was the most frequent weed in the both experiment. Maize gluten rate of 300 g m2 could be recommended in control of the broad leaf weeds in maize cropping as an alternative herbicide thus a substitute for mineral nitrogen. Our research can contribute to the improvement of the weed control in sustainable cropping systems.",
publisher = "National Centre for Agrarian Sciences",
journal = "Bulgarian Journal of Agricultural Science",
title = "The possibility of maize gluten application for weed control in maize and soybean",
pages = "59-52",
number = "1",
volume = "22",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1615"
}

Šeremešić, S., Nikolić, L., Milošev, D., Živanov, M., Dolijanović, Ž.,& Vasiljević, M.. (2016). The possibility of maize gluten application for weed control in maize and soybean. in Bulgarian Journal of Agricultural Science
National Centre for Agrarian Sciences., 22(1), 52-59.
https://hdl.handle.net/21.15107/rcub_fiver_1615

Šeremešić S, Nikolić L, Milošev D, Živanov M, Dolijanović Ž, Vasiljević M. The possibility of maize gluten application for weed control in maize and soybean. in Bulgarian Journal of Agricultural Science. 2016;22(1):52-59.
https://hdl.handle.net/21.15107/rcub_fiver_1615 .

Šeremešić, Srđan, Nikolić, Ljiljana, Milošev, Dragiša, Živanov, Milorad, Dolijanović, Željko, Vasiljević, Marjana, "The possibility of maize gluten application for weed control in maize and soybean" in Bulgarian Journal of Agricultural Science, 22, no. 1 (2016):52-59,
https://hdl.handle.net/21.15107/rcub_fiver_1615 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Babec, Brankica
AU  - Nikolić, Ljiljana
AU  - Vasić, Mirjana
AU  - Milošev, Dragiša
AU  - Ugrenović, Vladimir
AU  - Ivanović, Miroslav
AU  - Vojnov, Bojan
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/3816
AB  - Rad se bavi ulogom zaštitnih pojaseva u organskoj proizvodnji i njihovim uticajem nabiodiverzitet. Ekološko uređenje predstavlja ekološki pristup celokupnom prostoru injegovoj okolini, a definiše se kao korišćenje zaštitnih pojaseva, združenih useva i cvetnihpojaseva sa biljnim vrstama koje su stanište korisnim insektima i pticama. Zaštitni pojasevipredstavljaju jednu od tehnika ekološkog uređenja koja, korišćenjem autohtonih vrsta,doprinosi očuvanju biodiverziteta i uvećanju staništa korisnih organizama pružajućiutočište, gnezda i izvore nektara i polena, a za uzvrat oni pružaju veliku korist samojproizvodnji. Takođe, formiranje izolacionog pojasa u organskoj proizvodnji predstavljazakonsku obavezu prema kojoj organska parcela mora biti udaljena, odnosno izolovanaod parcele pod konvencionalnom proizvodnjom.
AB  - The paper considers the role of protective belts in organic production and their effects on biodiversity. Ecological spatial planing is an ecological approach to the entire area and its surroundings, and is defined as the use of protective belts, mixed crops and flower belts with plant species that are habitat for beneficial insects and birds. Establishment of protective-isolation belts is a techniques of ecological spatial planing which, by introducing the native species, contributes to biodiversity conservation and increasing the habitat of beneficial organisms by providing shelter, nests and sources of nectar and pollen. In return the organisms provide great benefit to farm production. Also, the formation of the insulating belt in organic production is a legal obligation to which the organic plots must be distanced or isolated from plots under conventional production, and in this way protected.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu
T1  - Zaštitni pojasevi u organskoj poljoprivredi
T1  - The protective belts in organic agriculture
EP  - 27
IS  - 1
SP  - 21
VL  - 40
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3816
ER  - 

@article{
author = "Šeremešić, Srđan and Babec, Brankica and Nikolić, Ljiljana and Vasić, Mirjana and Milošev, Dragiša and Ugrenović, Vladimir and Ivanović, Miroslav and Vojnov, Bojan",
year = "2016",
abstract = "Rad se bavi ulogom zaštitnih pojaseva u organskoj proizvodnji i njihovim uticajem nabiodiverzitet. Ekološko uređenje predstavlja ekološki pristup celokupnom prostoru injegovoj okolini, a definiše se kao korišćenje zaštitnih pojaseva, združenih useva i cvetnihpojaseva sa biljnim vrstama koje su stanište korisnim insektima i pticama. Zaštitni pojasevipredstavljaju jednu od tehnika ekološkog uređenja koja, korišćenjem autohtonih vrsta,doprinosi očuvanju biodiverziteta i uvećanju staništa korisnih organizama pružajućiutočište, gnezda i izvore nektara i polena, a za uzvrat oni pružaju veliku korist samojproizvodnji. Takođe, formiranje izolacionog pojasa u organskoj proizvodnji predstavljazakonsku obavezu prema kojoj organska parcela mora biti udaljena, odnosno izolovanaod parcele pod konvencionalnom proizvodnjom., The paper considers the role of protective belts in organic production and their effects on biodiversity. Ecological spatial planing is an ecological approach to the entire area and its surroundings, and is defined as the use of protective belts, mixed crops and flower belts with plant species that are habitat for beneficial insects and birds. Establishment of protective-isolation belts is a techniques of ecological spatial planing which, by introducing the native species, contributes to biodiversity conservation and increasing the habitat of beneficial organisms by providing shelter, nests and sources of nectar and pollen. In return the organisms provide great benefit to farm production. Also, the formation of the insulating belt in organic production is a legal obligation to which the organic plots must be distanced or isolated from plots under conventional production, and in this way protected.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu",
title = "Zaštitni pojasevi u organskoj poljoprivredi, The protective belts in organic agriculture",
pages = "27-21",
number = "1",
volume = "40",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3816"
}

Šeremešić, S., Babec, B., Nikolić, L., Vasić, M., Milošev, D., Ugrenović, V., Ivanović, M.,& Vojnov, B.. (2016). Zaštitni pojasevi u organskoj poljoprivredi. in Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 40(1), 21-27.
https://hdl.handle.net/21.15107/rcub_fiver_3816

Šeremešić S, Babec B, Nikolić L, Vasić M, Milošev D, Ugrenović V, Ivanović M, Vojnov B. Zaštitni pojasevi u organskoj poljoprivredi. in Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu. 2016;40(1):21-27.
https://hdl.handle.net/21.15107/rcub_fiver_3816 .

Šeremešić, Srđan, Babec, Brankica, Nikolić, Ljiljana, Vasić, Mirjana, Milošev, Dragiša, Ugrenović, Vladimir, Ivanović, Miroslav, Vojnov, Bojan, "Zaštitni pojasevi u organskoj poljoprivredi" in Letopis naučnih radova Poljoprivrednog fakulteta u Novom Sadu, 40, no. 1 (2016):21-27,
https://hdl.handle.net/21.15107/rcub_fiver_3816 .

TY  - CHAP
AU  - Šeremešić, Srđan
AU  - Đalović, Ivica
AU  - Milošev, Dragiša
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1614
AB  - In the past Century, wheat cropping has not undergone significant changes compared with row crops while the higher input of the agricultural chemistry insufficiently contributed to the yield increase. Along with this, high yielding varieties of winter wheat were continually grown. Therefore, there is a need to consider the relationship between soil quality, environmental effects and winter wheat yield stability. To access the wheat- based cropping effects, data was used from a long-term experiment (LTE) “Crop Rotation” located at the Rimski Šancevi experimental field of the Institute of Field and Vegetable Crops in Novi Sad (N 45° 19', E 19° 50'). The original experimental plots were set up in 1946/47, and modified in 1969/70. It consists of a different crop rotations and monoculture of winter wheat including different fertilization options. Long-term mouldboard tillage has influenced physical soil properties and particularly altered soil structure. As a consequence of sufficient fertilization, the considerable content of available P2O5 (24-63 mg 100g soil-1) and K2O (33-39 mg 100g soil-1) were present in the topsoil. In contrary, unfertilized plots were not sufficiently supplied with the available P but maintained available K content. Soil organic carbon (SOC) decreased because of soil inversion tillage to 65% of the original content observed at the begging of the experiment. Likewise, SOC equilibrium at the unfertilized plots was established after 25 years of the experiment running. Winter wheat monoculture was higher in the content of total N and soil organic carbon (>16 g kg-1), which could be explained with preservation of physical soil properties and available water. By analyzing the long-term yields, it was found that there is certain stability in yields at some level and relatively small annual variation. In a time span of the experiment management yield of winter wheat decreases at the 3-year rotation while wheat monoculture increase yield over time. Hence, most stabile wheat yield was observed at the 3-year rotation suggesting important role of the preceding crops and legumes (soybean) in rotation. This study could contribute to gain awareness of winter wheat role in a cropping systems of the temperate climate and to understand the relationship between wheat based cropping and soil properties.
PB  - Nova Science Publishers, Inc.
T2  - Cropping Systems: Applications, Management & Impact
T1  - Long-term winter wheat cropping influence on soil quality and yield stability
EP  - 78
SP  - 61
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1614
ER  - 

@inbook{
author = "Šeremešić, Srđan and Đalović, Ivica and Milošev, Dragiša",
year = "2016",
abstract = "In the past Century, wheat cropping has not undergone significant changes compared with row crops while the higher input of the agricultural chemistry insufficiently contributed to the yield increase. Along with this, high yielding varieties of winter wheat were continually grown. Therefore, there is a need to consider the relationship between soil quality, environmental effects and winter wheat yield stability. To access the wheat- based cropping effects, data was used from a long-term experiment (LTE) “Crop Rotation” located at the Rimski Šancevi experimental field of the Institute of Field and Vegetable Crops in Novi Sad (N 45° 19', E 19° 50'). The original experimental plots were set up in 1946/47, and modified in 1969/70. It consists of a different crop rotations and monoculture of winter wheat including different fertilization options. Long-term mouldboard tillage has influenced physical soil properties and particularly altered soil structure. As a consequence of sufficient fertilization, the considerable content of available P2O5 (24-63 mg 100g soil-1) and K2O (33-39 mg 100g soil-1) were present in the topsoil. In contrary, unfertilized plots were not sufficiently supplied with the available P but maintained available K content. Soil organic carbon (SOC) decreased because of soil inversion tillage to 65% of the original content observed at the begging of the experiment. Likewise, SOC equilibrium at the unfertilized plots was established after 25 years of the experiment running. Winter wheat monoculture was higher in the content of total N and soil organic carbon (>16 g kg-1), which could be explained with preservation of physical soil properties and available water. By analyzing the long-term yields, it was found that there is certain stability in yields at some level and relatively small annual variation. In a time span of the experiment management yield of winter wheat decreases at the 3-year rotation while wheat monoculture increase yield over time. Hence, most stabile wheat yield was observed at the 3-year rotation suggesting important role of the preceding crops and legumes (soybean) in rotation. This study could contribute to gain awareness of winter wheat role in a cropping systems of the temperate climate and to understand the relationship between wheat based cropping and soil properties.",
publisher = "Nova Science Publishers, Inc.",
journal = "Cropping Systems: Applications, Management & Impact",
booktitle = "Long-term winter wheat cropping influence on soil quality and yield stability",
pages = "78-61",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1614"
}

Šeremešić, S., Đalović, I.,& Milošev, D.. (2016). Long-term winter wheat cropping influence on soil quality and yield stability. in Cropping Systems: Applications, Management & Impact
Nova Science Publishers, Inc.., 61-78.
https://hdl.handle.net/21.15107/rcub_fiver_1614

Šeremešić S, Đalović I, Milošev D. Long-term winter wheat cropping influence on soil quality and yield stability. in Cropping Systems: Applications, Management & Impact. 2016;:61-78.
https://hdl.handle.net/21.15107/rcub_fiver_1614 .

Šeremešić, Srđan, Đalović, Ivica, Milošev, Dragiša, "Long-term winter wheat cropping influence on soil quality and yield stability" in Cropping Systems: Applications, Management & Impact (2016):61-78,
https://hdl.handle.net/21.15107/rcub_fiver_1614 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Đalović, Ivica
AU  - Milošev, Dragiša
AU  - Nastasić, Aleksandra
AU  - Pejić, Borivoj
AU  - Vasiljević, Marjana
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1456
AB  - A simple performance-based index was used to test performance among maize cropping systems referring to the food and raw material production, nutrient cycling and greenhouse gases regulation. Those indices are tools for aggregating and simplifying agroecosystem impact on the environment. The data were acquired from a long-term experiment at the Rimski Šančevi experimental station of the Institute of Field and Vegetable Crops, Novi Sad, Serbia. Observed indicators were compared by using datasets from 2001 to 2010, across five maize cropping systems. Maize continuous cropping resulted with decrease in the utilization of the agroecological potential compared with the fertilized crop rotation. Long term maize-based cropping resulted with differences in soil organic carbon content, soil pH and temporal soil NO3. However, recommended fertilizers application and crop rotation contributed to the overall agroecosystems ability to decrease the anthropogenic pressure. Accordingly, it was found that yield decrease resulted mostly from inability of the cropping systems to utilize agricultural management (tillage, fertilization, etc.) in variable environmental conditions. For the investigated trial the performance based index showed that a 2-year maize cropping had the highest capacity for sustainable maize growing.
AB  - U radu je prikazana analiza indeksa performansi agroekosistema koja može da posluži kao osnova za unapređenje gajenja kukuruza. Indeksi performansi sistema gajenja kukuruza su korišćeni u cilju razdvajanja njihove efikasnosti u ostvarivanju visine prinosa, količine biljnih ostataka, kruženja hraniva i regulaciji gasova staklene bašte. Korišćeni indikatori su indirektni pokazatelji koji služe za sumiranje i pojednostavljenje tumačenja kompleksnog uticaja agroekosistema na životnu sredinu. Za obračun su korišćeni podaci sa višegodišnjeg ogleda 'Plodoredi' Instituta za ratarstvo i povrtarstvo iz Novog Sada, a praćeno je pet različitih sistema gajenja kukuruza. Istraživani sistemi ratarenja, posmatrano u dužem vremenskom periodu, značajno su uticali na svojstva zemljišta, što je dovelo do razlika u sadržaju organske materije, pH vrednosti i zemljišnog NO3. Međutim, pravilno postavljena tehnologija gajenja kod đubrenih polikultura kukuruza je uspešno kompenzovala antropogeni uticaj. U skladu sa tim, istraživanja su pokazala da opadanje prinosa dolazi kao rezultat smanjene efikasnosti pojedinih sistema gajenja kukuruza da iskoriste efekte primenjene agrotehnike (đubrenje, obradu) pri varijabilnim klimatskim uslovima. Utvrđeno je da dvopolje kukuruza ima najveći indeks efikasnosti i sposobnost da raspolaže resursima agroekosistema, dok neđubrene parcele dugoročno nemaju mogućnost očuvanja agroekosistema.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Maize cropping (Zea mays L.) assessment by simple performance-based index
T1  - Procena indeksa efikasnosti sistema gajenja kukuruza (Zea mays L.) u višegodišnjem eksperimentu
EP  - 107
IS  - 3
SP  - 102
VL  - 52
DO  - 10.5937/ratpov52-8193
ER  - 

@article{
author = "Šeremešić, Srđan and Đalović, Ivica and Milošev, Dragiša and Nastasić, Aleksandra and Pejić, Borivoj and Vasiljević, Marjana",
year = "2015",
abstract = "A simple performance-based index was used to test performance among maize cropping systems referring to the food and raw material production, nutrient cycling and greenhouse gases regulation. Those indices are tools for aggregating and simplifying agroecosystem impact on the environment. The data were acquired from a long-term experiment at the Rimski Šančevi experimental station of the Institute of Field and Vegetable Crops, Novi Sad, Serbia. Observed indicators were compared by using datasets from 2001 to 2010, across five maize cropping systems. Maize continuous cropping resulted with decrease in the utilization of the agroecological potential compared with the fertilized crop rotation. Long term maize-based cropping resulted with differences in soil organic carbon content, soil pH and temporal soil NO3. However, recommended fertilizers application and crop rotation contributed to the overall agroecosystems ability to decrease the anthropogenic pressure. Accordingly, it was found that yield decrease resulted mostly from inability of the cropping systems to utilize agricultural management (tillage, fertilization, etc.) in variable environmental conditions. For the investigated trial the performance based index showed that a 2-year maize cropping had the highest capacity for sustainable maize growing., U radu je prikazana analiza indeksa performansi agroekosistema koja može da posluži kao osnova za unapređenje gajenja kukuruza. Indeksi performansi sistema gajenja kukuruza su korišćeni u cilju razdvajanja njihove efikasnosti u ostvarivanju visine prinosa, količine biljnih ostataka, kruženja hraniva i regulaciji gasova staklene bašte. Korišćeni indikatori su indirektni pokazatelji koji služe za sumiranje i pojednostavljenje tumačenja kompleksnog uticaja agroekosistema na životnu sredinu. Za obračun su korišćeni podaci sa višegodišnjeg ogleda 'Plodoredi' Instituta za ratarstvo i povrtarstvo iz Novog Sada, a praćeno je pet različitih sistema gajenja kukuruza. Istraživani sistemi ratarenja, posmatrano u dužem vremenskom periodu, značajno su uticali na svojstva zemljišta, što je dovelo do razlika u sadržaju organske materije, pH vrednosti i zemljišnog NO3. Međutim, pravilno postavljena tehnologija gajenja kod đubrenih polikultura kukuruza je uspešno kompenzovala antropogeni uticaj. U skladu sa tim, istraživanja su pokazala da opadanje prinosa dolazi kao rezultat smanjene efikasnosti pojedinih sistema gajenja kukuruza da iskoriste efekte primenjene agrotehnike (đubrenje, obradu) pri varijabilnim klimatskim uslovima. Utvrđeno je da dvopolje kukuruza ima najveći indeks efikasnosti i sposobnost da raspolaže resursima agroekosistema, dok neđubrene parcele dugoročno nemaju mogućnost očuvanja agroekosistema.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Maize cropping (Zea mays L.) assessment by simple performance-based index, Procena indeksa efikasnosti sistema gajenja kukuruza (Zea mays L.) u višegodišnjem eksperimentu",
pages = "107-102",
number = "3",
volume = "52",
doi = "10.5937/ratpov52-8193"
}

Šeremešić, S., Đalović, I., Milošev, D., Nastasić, A., Pejić, B.,& Vasiljević, M.. (2015). Maize cropping (Zea mays L.) assessment by simple performance-based index. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 52(3), 102-107.
https://doi.org/10.5937/ratpov52-8193

Šeremešić S, Đalović I, Milošev D, Nastasić A, Pejić B, Vasiljević M. Maize cropping (Zea mays L.) assessment by simple performance-based index. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2015;52(3):102-107.
doi:10.5937/ratpov52-8193 .

Šeremešić, Srđan, Đalović, Ivica, Milošev, Dragiša, Nastasić, Aleksandra, Pejić, Borivoj, Vasiljević, Marjana, "Maize cropping (Zea mays L.) assessment by simple performance-based index" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 52, no. 3 (2015):102-107,
https://doi.org/10.5937/ratpov52-8193 . .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Živanov, Milorad
AU  - Milošev, Dragiša
AU  - Vasin, Jovica
AU  - Ćirić, Vladimir I.
AU  - Vasiljević, Marjana
AU  - Vujić, Nataša J.
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1453
AB  - This paper analyses the effects of the biochar application morphological traits in maize and soybean under semi-controlled conditions. During the study, the increasing doses of biochar (0%, 0.5%, 1, 3, and 5%) were incorporated in three soil types: Alluvium, Humogley and Chernozem to determine plant height and shoot weight. The experiment was set up as fully randomized design with three repetitions. The plants were grown in pots of 5 l with controlled watering and N fertilization. The research results have shown that there are differences in terms of biochar effects on soils. The greatest effect on plant height and shoot weight was obtained when the biochar was applied to Humogley soil and lower effects were found on the Alluvium soil. The increase in aboveground mass of maize and soybeans was significantly conditioned by adding different doses of biochar. Based on these results, it can be concluded that adding biochar can significantly affect the growth of plants. This is a consequence of the changes it causes in soil, which requires further tests to complement the current findings.
AB  - U radu je ispitivan uticaj primene biouglja na morfološka svojstva kukuruza i soje u polukontrolisanim uslovima. Primenjene su rastuće doze biouglja na tri tipa zemljišta: aluvijum, černozem i humoglej i praćena je visina biljaka i masa nadzemnog dela. Ogled je postavljen po randomiziranom rasporedu sa tri ponavljanja u sudove zapremine 5 litara, a setva je izvršena u mesecu maju. Rezultati istraživanja su pokazali da postoje razlike u pogledu ispitivanih zemljišta i primenjenih doza biouglja. Najbolji efekat je dobijen kada je biougalj primenjen na zemljište humoglej a najmanji uticaj primene biouglja je utvrđen na aluvijalnom zemljištu. Porast nadzemne mase kukuruza i soje bio je u značajnoj meri uslovljen dodavanjem različitih doza biouglja. Na osnovu dobijenih rezultata može se zaključiti da dodavanje biouglja može značajno uticati na porast biljaka koji je posledica promene koje on izaziva u svojstvima zemljišta, ali da je neophodno nastaviti dalja ispitivanja kako bi se upotpunila dosadašnja saznanja. Utvrđeno je da su ispitivana svojstva kod soje ispoljila veću reakciju na primenu biouglja u odnosu na kukuruz.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Effects of biochar application on morphological traits in maize and soybean
T1  - Efekat biouglja na morfološka svojstva kukuruza i soje
EP  - 25
IS  - 129
SP  - 17
DO  - 10.2298/zmspn1529017S
ER  - 

@article{
author = "Šeremešić, Srđan and Živanov, Milorad and Milošev, Dragiša and Vasin, Jovica and Ćirić, Vladimir I. and Vasiljević, Marjana and Vujić, Nataša J.",
year = "2015",
abstract = "This paper analyses the effects of the biochar application morphological traits in maize and soybean under semi-controlled conditions. During the study, the increasing doses of biochar (0%, 0.5%, 1, 3, and 5%) were incorporated in three soil types: Alluvium, Humogley and Chernozem to determine plant height and shoot weight. The experiment was set up as fully randomized design with three repetitions. The plants were grown in pots of 5 l with controlled watering and N fertilization. The research results have shown that there are differences in terms of biochar effects on soils. The greatest effect on plant height and shoot weight was obtained when the biochar was applied to Humogley soil and lower effects were found on the Alluvium soil. The increase in aboveground mass of maize and soybeans was significantly conditioned by adding different doses of biochar. Based on these results, it can be concluded that adding biochar can significantly affect the growth of plants. This is a consequence of the changes it causes in soil, which requires further tests to complement the current findings., U radu je ispitivan uticaj primene biouglja na morfološka svojstva kukuruza i soje u polukontrolisanim uslovima. Primenjene su rastuće doze biouglja na tri tipa zemljišta: aluvijum, černozem i humoglej i praćena je visina biljaka i masa nadzemnog dela. Ogled je postavljen po randomiziranom rasporedu sa tri ponavljanja u sudove zapremine 5 litara, a setva je izvršena u mesecu maju. Rezultati istraživanja su pokazali da postoje razlike u pogledu ispitivanih zemljišta i primenjenih doza biouglja. Najbolji efekat je dobijen kada je biougalj primenjen na zemljište humoglej a najmanji uticaj primene biouglja je utvrđen na aluvijalnom zemljištu. Porast nadzemne mase kukuruza i soje bio je u značajnoj meri uslovljen dodavanjem različitih doza biouglja. Na osnovu dobijenih rezultata može se zaključiti da dodavanje biouglja može značajno uticati na porast biljaka koji je posledica promene koje on izaziva u svojstvima zemljišta, ali da je neophodno nastaviti dalja ispitivanja kako bi se upotpunila dosadašnja saznanja. Utvrđeno je da su ispitivana svojstva kod soje ispoljila veću reakciju na primenu biouglja u odnosu na kukuruz.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Effects of biochar application on morphological traits in maize and soybean, Efekat biouglja na morfološka svojstva kukuruza i soje",
pages = "25-17",
number = "129",
doi = "10.2298/zmspn1529017S"
}

Šeremešić, S., Živanov, M., Milošev, D., Vasin, J., Ćirić, V. I., Vasiljević, M.,& Vujić, N. J.. (2015). Effects of biochar application on morphological traits in maize and soybean. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(129), 17-25.
https://doi.org/10.2298/zmspn1529017S

Šeremešić S, Živanov M, Milošev D, Vasin J, Ćirić VI, Vasiljević M, Vujić NJ. Effects of biochar application on morphological traits in maize and soybean. in Zbornik Matice srpske za prirodne nauke. 2015;(129):17-25.
doi:10.2298/zmspn1529017S .

Šeremešić, Srđan, Živanov, Milorad, Milošev, Dragiša, Vasin, Jovica, Ćirić, Vladimir I., Vasiljević, Marjana, Vujić, Nataša J., "Effects of biochar application on morphological traits in maize and soybean" in Zbornik Matice srpske za prirodne nauke, no. 129 (2015):17-25,
https://doi.org/10.2298/zmspn1529017S . .

TY  - JOUR
AU  - Nikolić, Ljiljana
AU  - Šeremešić, Srđan
AU  - Milošev, Dragiša
AU  - Đalović, Ivica
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1429
AB  - In this paper, the influence of corn gluten (CG) on the weed flora of soybean crops was analyzed during the vegetation period of the 2013. The experiment was set up in the experimental field of Institute of Field and Vegetable Crops Rimski Šančevi, in three repetitions. Besides control variants the experiment included variants with application of corn gluten in different concentrations: 50 gCG/m2, 100 gCG/m2, 200 gCG/m2 and 300 gCG/m2. After three evaluations of the number of weeds, there was found presence of 9 plant species: Ambrosia artemisiifolia, Chenopodium album, Chenopodium hybridum, Convolvulus arvensis, Cynodon dactylon, Datura stramonium, Solanum nigrum, Sorghum halepense and Xanthium strumarium. Among the found species, the biggest number of individuals is found for species: Datura stramonium, Xanthium strumarium, Sorghum halepense and Solanum nigrum, from wich Datura stramonium is the most numerous. There were, also, recorded significant statistical differences in the number of individuals among some species, among different variant of the experiment and among three evaluations. Although, the differences haven't been statistically significant compared to the control, fewer number of weed individuals was found on the variant of the experiment with the application of 100 gCG/m2. However, these kind of subject requests continuation of the research and finding the optimal dose in the application of corn gluten on the decrease of weediness in our ecological conditions.
AB  - U radu je analiziran uticaj kukuruznog glutena (CG) na korovsku floru useva soje tokom vegetacionog perioda 2013. godine na oglednom polju Instituta za ratarstvo i povrtarstvo Novi Sad, na Rimskim Šančevima. Ogled je postavljen u tri ponavljanja, koji je obuhvatao varijante sa primenom kukuruznog glutena u različitim koncentracijama: 50g/m2, 100 g/m2, 200 g/m2 i 300 g/m2 kao i kontrolnu varijantu (bez primene kukuruznog glutena). Nakon tri ocene brojnosti na ogledu je konstatovano prisustvo ukupno 9 korovskih vrsta, od kojih su svih 9 bile konstatovane samo na varijanti uz primenu 200g CG /m2 i to: Ambrosia artemisiifolia, Chenopodium album, Chenopodium hybridum, Convolvulus arvensis, Cynodon dactylon, Datura stramonium, Solanum nigrum, Sorghum halepense i Xanthium strumarium. Od navedenih vrsta, najveću brojnost i stalnost beležimo za vrste: Datura stramonium, Xanthium strumarium, Sorghum halepense i Solanum nigrum, među kojim se naročito po velikoj brojnosti ističe Datura stramonium. Zabeležene su i statistički značajne razlike u broju individua između pojedinih vrsta, između različitih varijanti ogleda, kao i između tri ocene.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Effect of corn gluten on weed infestation of soybean
T1  - Efekat kukuruznog glutena na zakorovljenost soje
EP  - 132
IS  - 2
SP  - 125
VL  - 24
DO  - 10.5937/ActaHerb1502125N
ER  - 

@article{
author = "Nikolić, Ljiljana and Šeremešić, Srđan and Milošev, Dragiša and Đalović, Ivica",
year = "2015",
abstract = "In this paper, the influence of corn gluten (CG) on the weed flora of soybean crops was analyzed during the vegetation period of the 2013. The experiment was set up in the experimental field of Institute of Field and Vegetable Crops Rimski Šančevi, in three repetitions. Besides control variants the experiment included variants with application of corn gluten in different concentrations: 50 gCG/m2, 100 gCG/m2, 200 gCG/m2 and 300 gCG/m2. After three evaluations of the number of weeds, there was found presence of 9 plant species: Ambrosia artemisiifolia, Chenopodium album, Chenopodium hybridum, Convolvulus arvensis, Cynodon dactylon, Datura stramonium, Solanum nigrum, Sorghum halepense and Xanthium strumarium. Among the found species, the biggest number of individuals is found for species: Datura stramonium, Xanthium strumarium, Sorghum halepense and Solanum nigrum, from wich Datura stramonium is the most numerous. There were, also, recorded significant statistical differences in the number of individuals among some species, among different variant of the experiment and among three evaluations. Although, the differences haven't been statistically significant compared to the control, fewer number of weed individuals was found on the variant of the experiment with the application of 100 gCG/m2. However, these kind of subject requests continuation of the research and finding the optimal dose in the application of corn gluten on the decrease of weediness in our ecological conditions., U radu je analiziran uticaj kukuruznog glutena (CG) na korovsku floru useva soje tokom vegetacionog perioda 2013. godine na oglednom polju Instituta za ratarstvo i povrtarstvo Novi Sad, na Rimskim Šančevima. Ogled je postavljen u tri ponavljanja, koji je obuhvatao varijante sa primenom kukuruznog glutena u različitim koncentracijama: 50g/m2, 100 g/m2, 200 g/m2 i 300 g/m2 kao i kontrolnu varijantu (bez primene kukuruznog glutena). Nakon tri ocene brojnosti na ogledu je konstatovano prisustvo ukupno 9 korovskih vrsta, od kojih su svih 9 bile konstatovane samo na varijanti uz primenu 200g CG /m2 i to: Ambrosia artemisiifolia, Chenopodium album, Chenopodium hybridum, Convolvulus arvensis, Cynodon dactylon, Datura stramonium, Solanum nigrum, Sorghum halepense i Xanthium strumarium. Od navedenih vrsta, najveću brojnost i stalnost beležimo za vrste: Datura stramonium, Xanthium strumarium, Sorghum halepense i Solanum nigrum, među kojim se naročito po velikoj brojnosti ističe Datura stramonium. Zabeležene su i statistički značajne razlike u broju individua između pojedinih vrsta, između različitih varijanti ogleda, kao i između tri ocene.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Effect of corn gluten on weed infestation of soybean, Efekat kukuruznog glutena na zakorovljenost soje",
pages = "132-125",
number = "2",
volume = "24",
doi = "10.5937/ActaHerb1502125N"
}

Nikolić, L., Šeremešić, S., Milošev, D.,& Đalović, I.. (2015). Effect of corn gluten on weed infestation of soybean. in Acta herbologica
Herbološko društvo Srbije., 24(2), 125-132.
https://doi.org/10.5937/ActaHerb1502125N

Nikolić L, Šeremešić S, Milošev D, Đalović I. Effect of corn gluten on weed infestation of soybean. in Acta herbologica. 2015;24(2):125-132.
doi:10.5937/ActaHerb1502125N .

Nikolić, Ljiljana, Šeremešić, Srđan, Milošev, Dragiša, Đalović, Ivica, "Effect of corn gluten on weed infestation of soybean" in Acta herbologica, 24, no. 2 (2015):125-132,
https://doi.org/10.5937/ActaHerb1502125N . .

TY  - CONF
AU  - Šeremešić, Srđan
AU  - Marinković, Jelena
AU  - Tintor, Branislava
AU  - Milošev, Dragiša
AU  - Sekulić, Petar
AU  - Đurđević, Boris
AU  - Jug, Irena
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/2766
AB  - The purpose of this study was to explain relationship of labile soil organic carbon and microbiological properties of chernozem soil. Soil samples from plow layer of different winter wheat
based cropping systems and native sod were analysed. Higher content of labile soil organic
carbon was found on the native sod compared with the agricultural experimental plots. Regading microbiological activity chernozem has showed respectable values as long-term intensive agricultural utilization was conducted. Hot water extractable carbon was found to be
correlated with the total number of the microorganisams, DHA, oligonitrophilic bacteria and
actinomycetes, but not with the fungi.
AB  - Cilj ovoga rada je da se objasni odnos između labilnog organskog ugljika tla i mikrobioloških
svojstava na černozemu. Analizirani su uzorci tla uzorkovani iz oraničnog sloja različitih sustava
obrade kod ozime pšenice i nativnog poljskog pokrivača. Veći sadržaj labilnog organskog ugljika utvrđen je kod nativnog poljskog pokrivača uspoređujući ga sa poljoprivrednim eksperimetalnim površinama. Također, černozem je imao usporenu mikrobiološku aktivnost dok god se
vršila intenzivna dugoročna poljoprivredna proizvodnja. Ugljik analiziran ekstrakcijom toplom
vodom bio je u korelaciji sa ukupnim brojem mikroorganizama, DHA oligotrofnim bakterijama
i aktinomicetama, ali ne i gljivama.
PB  - Osijek : Glas Slavonije
C3  - Proceedings & Abstracts, 7th International Scientific/Professional Conference "Agricultural in Nature and Environment Protection, 28-30 May 2014, Vukovar
T1  - Labile soil organic carbon relationship with the microbial soil properties
T1  - Odnos između labilnog organskog ugljika i mikrobioloških svojstava tla
EP  - 252
SP  - 247
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2766
ER  - 

@conference{
author = "Šeremešić, Srđan and Marinković, Jelena and Tintor, Branislava and Milošev, Dragiša and Sekulić, Petar and Đurđević, Boris and Jug, Irena",
year = "2014",
abstract = "The purpose of this study was to explain relationship of labile soil organic carbon and microbiological properties of chernozem soil. Soil samples from plow layer of different winter wheat
based cropping systems and native sod were analysed. Higher content of labile soil organic
carbon was found on the native sod compared with the agricultural experimental plots. Regading microbiological activity chernozem has showed respectable values as long-term intensive agricultural utilization was conducted. Hot water extractable carbon was found to be
correlated with the total number of the microorganisams, DHA, oligonitrophilic bacteria and
actinomycetes, but not with the fungi., Cilj ovoga rada je da se objasni odnos između labilnog organskog ugljika tla i mikrobioloških
svojstava na černozemu. Analizirani su uzorci tla uzorkovani iz oraničnog sloja različitih sustava
obrade kod ozime pšenice i nativnog poljskog pokrivača. Veći sadržaj labilnog organskog ugljika utvrđen je kod nativnog poljskog pokrivača uspoređujući ga sa poljoprivrednim eksperimetalnim površinama. Također, černozem je imao usporenu mikrobiološku aktivnost dok god se
vršila intenzivna dugoročna poljoprivredna proizvodnja. Ugljik analiziran ekstrakcijom toplom
vodom bio je u korelaciji sa ukupnim brojem mikroorganizama, DHA oligotrofnim bakterijama
i aktinomicetama, ali ne i gljivama.",
publisher = "Osijek : Glas Slavonije",
journal = "Proceedings & Abstracts, 7th International Scientific/Professional Conference "Agricultural in Nature and Environment Protection, 28-30 May 2014, Vukovar",
title = "Labile soil organic carbon relationship with the microbial soil properties, Odnos između labilnog organskog ugljika i mikrobioloških svojstava tla",
pages = "252-247",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2766"
}

Šeremešić, S., Marinković, J., Tintor, B., Milošev, D., Sekulić, P., Đurđević, B.,& Jug, I.. (2014). Labile soil organic carbon relationship with the microbial soil properties. in Proceedings & Abstracts, 7th International Scientific/Professional Conference "Agricultural in Nature and Environment Protection, 28-30 May 2014, Vukovar
Osijek : Glas Slavonije., 247-252.
https://hdl.handle.net/21.15107/rcub_fiver_2766

Šeremešić S, Marinković J, Tintor B, Milošev D, Sekulić P, Đurđević B, Jug I. Labile soil organic carbon relationship with the microbial soil properties. in Proceedings & Abstracts, 7th International Scientific/Professional Conference "Agricultural in Nature and Environment Protection, 28-30 May 2014, Vukovar. 2014;:247-252.
https://hdl.handle.net/21.15107/rcub_fiver_2766 .

Šeremešić, Srđan, Marinković, Jelena, Tintor, Branislava, Milošev, Dragiša, Sekulić, Petar, Đurđević, Boris, Jug, Irena, "Labile soil organic carbon relationship with the microbial soil properties" in Proceedings & Abstracts, 7th International Scientific/Professional Conference "Agricultural in Nature and Environment Protection, 28-30 May 2014, Vukovar (2014):247-252,
https://hdl.handle.net/21.15107/rcub_fiver_2766 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Milošev, Dragiša
AU  - Sekulić, Petar
AU  - Nešić, Ljiljana
AU  - Ćirić, Vladimir
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1291
AB  - A study was conducted to determine the hot water extractable organic carbon (HWOC) in 9 arable and 3 non arable soil samples on Haplic Chernozem. The hot water extractable carbon represents assimilative component of the total organic matter (OM) that could contain readily available nutrients for plant growth. The obtained fraction of organic carbon (C) makes up only a small percentage of the soil OM and directly reflects the changes in the rhizosphere. This labile fraction of the organic matter was separated by hot water extraction at 80°C. In our study the HWOC content in different samples ranged from 125 mg g-1 to 226 mg g-1. On the plots that are under native vegetation, higher values were determined (316 mg g-1 to 388 mg g-1). Whereas samples from arable soils were lower in HWOC. It was found that this extraction method can be successfully used to explain the dynamics of the soil OM. Soil samples with lower content of the total OM had lower HWOC content, indicating that the preservation of the OM depends on the renewal of its labile fractions.
T2  - Journal of Central European Agriculture
T1  - Total and hot-water extractable carbon relationship in Chernozem soil under different cropping systems and land use
T1  - Odnos ukupne organske materije i ugljenika rastvorljivog u toploj vodi u černozemu na različitim sistemima ratarenja i korišćenja zemljišta
EP  - 1487
IS  - 4
SP  - 1479
VL  - 14
DO  - 10.5513/JCEA01/14.4.1382
ER  - 

@article{
author = "Šeremešić, Srđan and Milošev, Dragiša and Sekulić, Petar and Nešić, Ljiljana and Ćirić, Vladimir",
year = "2013",
abstract = "A study was conducted to determine the hot water extractable organic carbon (HWOC) in 9 arable and 3 non arable soil samples on Haplic Chernozem. The hot water extractable carbon represents assimilative component of the total organic matter (OM) that could contain readily available nutrients for plant growth. The obtained fraction of organic carbon (C) makes up only a small percentage of the soil OM and directly reflects the changes in the rhizosphere. This labile fraction of the organic matter was separated by hot water extraction at 80°C. In our study the HWOC content in different samples ranged from 125 mg g-1 to 226 mg g-1. On the plots that are under native vegetation, higher values were determined (316 mg g-1 to 388 mg g-1). Whereas samples from arable soils were lower in HWOC. It was found that this extraction method can be successfully used to explain the dynamics of the soil OM. Soil samples with lower content of the total OM had lower HWOC content, indicating that the preservation of the OM depends on the renewal of its labile fractions.",
journal = "Journal of Central European Agriculture",
title = "Total and hot-water extractable carbon relationship in Chernozem soil under different cropping systems and land use, Odnos ukupne organske materije i ugljenika rastvorljivog u toploj vodi u černozemu na različitim sistemima ratarenja i korišćenja zemljišta",
pages = "1487-1479",
number = "4",
volume = "14",
doi = "10.5513/JCEA01/14.4.1382"
}

Šeremešić, S., Milošev, D., Sekulić, P., Nešić, L.,& Ćirić, V.. (2013). Total and hot-water extractable carbon relationship in Chernozem soil under different cropping systems and land use. in Journal of Central European Agriculture, 14(4), 1479-1487.
https://doi.org/10.5513/JCEA01/14.4.1382

Šeremešić S, Milošev D, Sekulić P, Nešić L, Ćirić V. Total and hot-water extractable carbon relationship in Chernozem soil under different cropping systems and land use. in Journal of Central European Agriculture. 2013;14(4):1479-1487.
doi:10.5513/JCEA01/14.4.1382 .

Šeremešić, Srđan, Milošev, Dragiša, Sekulić, Petar, Nešić, Ljiljana, Ćirić, Vladimir, "Total and hot-water extractable carbon relationship in Chernozem soil under different cropping systems and land use" in Journal of Central European Agriculture, 14, no. 4 (2013):1479-1487,
https://doi.org/10.5513/JCEA01/14.4.1382 . .

TY  - JOUR
AU  - Aćin, Vladimir
AU  - Pejić, Borivoj
AU  - Jaćimović, Goran
AU  - Mačkić, Ksenija
AU  - Šeremešić, Srđan
AU  - Milošev, Dragiša
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1227
AB  - The aim of this study was to identify and quantify the effects of interaction of nitrogen fertilization at topdressing and irrigation on the yield of two winter wheat varieties in 2012/2013. In average for two treatments of irrigation and applied nitrogen, variety Zvezdana achieved significantly higher yield in comparison with Simonida. Comparing the yield obtained on control and irrigated treatments showed no significant differences. By analyzing the effects of increasing doses of nitrogen on the yield of winter wheat, it can be concluded that fertilization had the greatest impact on yield. However, the highest grain yield was obtained on the control treatment, and was significantly higher than yield achieved on all fertilized treatments. Unexpected results of an experiment could be explained by the specific, favourable climate conditions of the year, with abundant precipitation, relatively high temperatures and a high initial content of soil mineral nitrogen with subsequent high mineralization. Consequently, the expected effects of fertilization, especially irrigation on grain yield were not achieved.
AB  - Cilj ovih istraživanja bio je da se u uslovima proizvodne 2012/2013. godine utvrdi i kvantifikuje efekat đubrenja azotom u prihrani u interakciji sa navodnjavanjem na prinos dve ozime sorte pšenice. U proseku za dva tretmana navodnjavanja i primenjene doze azota, sorta Zvezdana ostvarila je značajno veći prinos zrna u poređenju sa Simonidom. Poređenjem kontrolne i navodnjavane varijante utvrđeno je da je prinos zrna na ovim pod parcelama bio gotovo identičan. Posmatrajući efekte rastućih doza azota na visinu prinosa moglo se konstatovati da je đubrenje imalo najveći uticaj na prinos. Međutim, sasvim neočekivano, najveći prinos zrna dobijen je na kontrolnoj varijanti, i bio je značajno veći od prinosa na svim đubrenim varijantama. Neuobičajeni rezultati ogleda mogu se objasniti specifičnim uslovima godine, pre svega povoljnim klimatskim uslovima sa obilnim količinama padavina i visokim temperaturama, zatim visokim početnim sadržajem mineralnog azota u zemljištu i kasnijom velikom mineralizacijom, što je dovelo do toga da su izostali očekivani efekti đubrenja, a naročito navodnjavanja na prinos zrna.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad
T2  - Letopis naučnih radova Poljoprivrednog fakulteta
T1  - Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat
T1  - Preliminarni rezultati ispitivanja interakcije đubrenja azotom i navodnjavanja na prinos ozime pšenice
EP  - 148
IS  - 1
SP  - 138
VL  - 37
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1227
ER  - 

@article{
author = "Aćin, Vladimir and Pejić, Borivoj and Jaćimović, Goran and Mačkić, Ksenija and Šeremešić, Srđan and Milošev, Dragiša",
year = "2013",
abstract = "The aim of this study was to identify and quantify the effects of interaction of nitrogen fertilization at topdressing and irrigation on the yield of two winter wheat varieties in 2012/2013. In average for two treatments of irrigation and applied nitrogen, variety Zvezdana achieved significantly higher yield in comparison with Simonida. Comparing the yield obtained on control and irrigated treatments showed no significant differences. By analyzing the effects of increasing doses of nitrogen on the yield of winter wheat, it can be concluded that fertilization had the greatest impact on yield. However, the highest grain yield was obtained on the control treatment, and was significantly higher than yield achieved on all fertilized treatments. Unexpected results of an experiment could be explained by the specific, favourable climate conditions of the year, with abundant precipitation, relatively high temperatures and a high initial content of soil mineral nitrogen with subsequent high mineralization. Consequently, the expected effects of fertilization, especially irrigation on grain yield were not achieved., Cilj ovih istraživanja bio je da se u uslovima proizvodne 2012/2013. godine utvrdi i kvantifikuje efekat đubrenja azotom u prihrani u interakciji sa navodnjavanjem na prinos dve ozime sorte pšenice. U proseku za dva tretmana navodnjavanja i primenjene doze azota, sorta Zvezdana ostvarila je značajno veći prinos zrna u poređenju sa Simonidom. Poređenjem kontrolne i navodnjavane varijante utvrđeno je da je prinos zrna na ovim pod parcelama bio gotovo identičan. Posmatrajući efekte rastućih doza azota na visinu prinosa moglo se konstatovati da je đubrenje imalo najveći uticaj na prinos. Međutim, sasvim neočekivano, najveći prinos zrna dobijen je na kontrolnoj varijanti, i bio je značajno veći od prinosa na svim đubrenim varijantama. Neuobičajeni rezultati ogleda mogu se objasniti specifičnim uslovima godine, pre svega povoljnim klimatskim uslovima sa obilnim količinama padavina i visokim temperaturama, zatim visokim početnim sadržajem mineralnog azota u zemljištu i kasnijom velikom mineralizacijom, što je dovelo do toga da su izostali očekivani efekti đubrenja, a naročito navodnjavanja na prinos zrna.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad",
journal = "Letopis naučnih radova Poljoprivrednog fakulteta",
title = "Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat, Preliminarni rezultati ispitivanja interakcije đubrenja azotom i navodnjavanja na prinos ozime pšenice",
pages = "148-138",
number = "1",
volume = "37",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1227"
}

Aćin, V., Pejić, B., Jaćimović, G., Mačkić, K., Šeremešić, S.,& Milošev, D.. (2013). Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat. in Letopis naučnih radova Poljoprivrednog fakulteta
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad., 37(1), 138-148.
https://hdl.handle.net/21.15107/rcub_fiver_1227

Aćin V, Pejić B, Jaćimović G, Mačkić K, Šeremešić S, Milošev D. Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat. in Letopis naučnih radova Poljoprivrednog fakulteta. 2013;37(1):138-148.
https://hdl.handle.net/21.15107/rcub_fiver_1227 .

Aćin, Vladimir, Pejić, Borivoj, Jaćimović, Goran, Mačkić, Ksenija, Šeremešić, Srđan, Milošev, Dragiša, "Preliminary results of interaction between nitrogen fertilization and irrigation on the yield of winter wheat" in Letopis naučnih radova Poljoprivrednog fakulteta, 37, no. 1 (2013):138-148,
https://hdl.handle.net/21.15107/rcub_fiver_1227 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Đalović, Ivica
AU  - Milošev, Dragiša
AU  - Jocković, Đorđe
AU  - Pejić, Borivoj
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1220
AB  - Temperate regions are known to differ in climatic conditions which can considerably affect maize vegetative growth and yield. In order to determine the year-by-treatment interaction stability analysis was performed, while relative stability was determined by comparing selected treatments versus yield difference of selected cropping systems on Haplic Chernozem (CHha). Analysis of variance for maize grain indicated differences between treatments, while significantly higher yield was observed at a fertilized 3-year (6854 kg ha(-1)) and 2-year rotation (6721 kg ha(-1)). Stability analysis (P  lt  0.01) showed significant response of maize yield to the agroecological mean yield when linear regression was applied. The effect of crop rotation on maize yield was inversely proportional to the ratio of the maize in the sequence. Relative stability showed that the higher yield sensitivity to favourable climatic conditions would be with maize monoculture (r = 0.76), and unfertilized rotations showed a decreasing yield trend when mean agroecological yield was increasing (P  lt  0.05). When comparing simulated root mean square error (RMSE) of yield stability, the fertilized 2-year rotation and the monoculture fit into RMSE95% confidence interval (P  lt  0.05). The results demonstrated that the stability analysis can help in selection of maize technology and interpretation of environment x treatment interaction observed in a long-term experiment.
PB  - Lithuanian Research Centre Agriculture & Forestry, Kedainiu R
T2  - Zemdirbyste-Agriculture
T1  - Maize (Zea mays L.) yield stability dependence on crop rotation, fertilization and climatic conditions in a long-term experiment on Haplic Chernozem
EP  - 142
IS  - 2
SP  - 137
VL  - 100
DO  - 10.13080/z-a.2013.100.017
ER  - 

@article{
author = "Šeremešić, Srđan and Đalović, Ivica and Milošev, Dragiša and Jocković, Đorđe and Pejić, Borivoj",
year = "2013",
abstract = "Temperate regions are known to differ in climatic conditions which can considerably affect maize vegetative growth and yield. In order to determine the year-by-treatment interaction stability analysis was performed, while relative stability was determined by comparing selected treatments versus yield difference of selected cropping systems on Haplic Chernozem (CHha). Analysis of variance for maize grain indicated differences between treatments, while significantly higher yield was observed at a fertilized 3-year (6854 kg ha(-1)) and 2-year rotation (6721 kg ha(-1)). Stability analysis (P  lt  0.01) showed significant response of maize yield to the agroecological mean yield when linear regression was applied. The effect of crop rotation on maize yield was inversely proportional to the ratio of the maize in the sequence. Relative stability showed that the higher yield sensitivity to favourable climatic conditions would be with maize monoculture (r = 0.76), and unfertilized rotations showed a decreasing yield trend when mean agroecological yield was increasing (P  lt  0.05). When comparing simulated root mean square error (RMSE) of yield stability, the fertilized 2-year rotation and the monoculture fit into RMSE95% confidence interval (P  lt  0.05). The results demonstrated that the stability analysis can help in selection of maize technology and interpretation of environment x treatment interaction observed in a long-term experiment.",
publisher = "Lithuanian Research Centre Agriculture & Forestry, Kedainiu R",
journal = "Zemdirbyste-Agriculture",
title = "Maize (Zea mays L.) yield stability dependence on crop rotation, fertilization and climatic conditions in a long-term experiment on Haplic Chernozem",
pages = "142-137",
number = "2",
volume = "100",
doi = "10.13080/z-a.2013.100.017"
}

Šeremešić, S., Đalović, I., Milošev, D., Jocković, Đ.,& Pejić, B.. (2013). Maize (Zea mays L.) yield stability dependence on crop rotation, fertilization and climatic conditions in a long-term experiment on Haplic Chernozem. in Zemdirbyste-Agriculture
Lithuanian Research Centre Agriculture & Forestry, Kedainiu R., 100(2), 137-142.
https://doi.org/10.13080/z-a.2013.100.017

Šeremešić S, Đalović I, Milošev D, Jocković Đ, Pejić B. Maize (Zea mays L.) yield stability dependence on crop rotation, fertilization and climatic conditions in a long-term experiment on Haplic Chernozem. in Zemdirbyste-Agriculture. 2013;100(2):137-142.
doi:10.13080/z-a.2013.100.017 .

Šeremešić, Srđan, Đalović, Ivica, Milošev, Dragiša, Jocković, Đorđe, Pejić, Borivoj, "Maize (Zea mays L.) yield stability dependence on crop rotation, fertilization and climatic conditions in a long-term experiment on Haplic Chernozem" in Zemdirbyste-Agriculture, 100, no. 2 (2013):137-142,
https://doi.org/10.13080/z-a.2013.100.017 . .

TY  - JOUR
AU  - Nikolić, Ljiljana
AU  - Milošev, Dragiša
AU  - Šeremešić, Srđan
AU  - Latković, Dragana
AU  - Červenski, Janko
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1124
AB  - Floristic surveys of weeds were performed at the experimental field of the Institute of Field and Vegetable Crops, Department of Organic agriculture and biodiversity in Bački Petrovac. Weed flora was analyzed in the following crops: corn, wheat, buckwheat, soya beans, beans, dill, mint, basil, marigold and flax, which were cultivated by conventional and organic farming principles. The experiment was conducted on chernozem on loess and loess-like sediments, calcareous gleyed medium deep. In the studied crops 32 weed species were recorded, with dominance of species of the class Magnoliopsida (broadleaf weeds) 29 species, while the class Liliopsida (narrow- leaved weeds) is present with only three species. Although infestation was not large, the diverity of weed flora is not negligible. It was largest in the organic corn crops (17 species), than in the conventional production of crop marigold (16 species) and of buckwheat (15 species). In all crops, the most common weeds are: Amaranthus retroflexus L., Convolvulus arvensis L., Datura stramonium L., Solanum nigrum L. and Sorghum halepense L. of which three belong to the category of invasive plant species.
AB  - Floristička istraživanja korova obavljena su na oglednim parcelama Instituta za ratarstvo i povrtarstvo Odeljenja za organsku poljoprivredu i biodiverzitet u Bačkom Petrovcu. Korovska flora je analizirana u sledećim usevima: kukuruz, pšenica, heljda, soja, pasulj, mirođija, nana, bosiljak, neven i lan, koji su gajeni konvencionalno i po principima organske proizvodnje. Ogled je postavljen na zemljištu tipa černozem na lesu i lesolikim sedimentima, karbonatno oglejeni srednje duboki. U istraživanim usevima zabeleženo je prisustvo ukupno 32 korovske vrste, među kojima dominiraju predstavnici klase Magnoliopsida (dikotile, širokolisni korovi) i to 29 vrsta, dok su iz klase Liliopsida (monokotile, uskolisni korovi), prisutne samo tri vrste. Iako zakorovljenost nije bila velika, ipak nije zanemarljiv diverzitet korovske flore koji je bio najveći u organskom usevu kukuruza, 17 vrsta, zatim u konvencionalno gajenom usevu nevena, 16 vrsta i u konvencionalnoj proizvodnji heljde, 15 vrsta. U svim usevima, među prisutnim korovima, najučestalije su: Amaranthus retroflexus L., Convolvulus arvensis L., Datura stramonium L., Solanum nigrum L. i Sorghum halepense L., od kojih tri pripadaju kategoriji invazivnih biljnih vrsta.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Diversity of weed flora in conventional and organic agriculture
T1  - Diverzitet korovske flore u konvencionalnoj i organskoj poljoprivredi
EP  - 20
IS  - 1
SP  - 13
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1124
ER  - 

@article{
author = "Nikolić, Ljiljana and Milošev, Dragiša and Šeremešić, Srđan and Latković, Dragana and Červenski, Janko",
year = "2012",
abstract = "Floristic surveys of weeds were performed at the experimental field of the Institute of Field and Vegetable Crops, Department of Organic agriculture and biodiversity in Bački Petrovac. Weed flora was analyzed in the following crops: corn, wheat, buckwheat, soya beans, beans, dill, mint, basil, marigold and flax, which were cultivated by conventional and organic farming principles. The experiment was conducted on chernozem on loess and loess-like sediments, calcareous gleyed medium deep. In the studied crops 32 weed species were recorded, with dominance of species of the class Magnoliopsida (broadleaf weeds) 29 species, while the class Liliopsida (narrow- leaved weeds) is present with only three species. Although infestation was not large, the diverity of weed flora is not negligible. It was largest in the organic corn crops (17 species), than in the conventional production of crop marigold (16 species) and of buckwheat (15 species). In all crops, the most common weeds are: Amaranthus retroflexus L., Convolvulus arvensis L., Datura stramonium L., Solanum nigrum L. and Sorghum halepense L. of which three belong to the category of invasive plant species., Floristička istraživanja korova obavljena su na oglednim parcelama Instituta za ratarstvo i povrtarstvo Odeljenja za organsku poljoprivredu i biodiverzitet u Bačkom Petrovcu. Korovska flora je analizirana u sledećim usevima: kukuruz, pšenica, heljda, soja, pasulj, mirođija, nana, bosiljak, neven i lan, koji su gajeni konvencionalno i po principima organske proizvodnje. Ogled je postavljen na zemljištu tipa černozem na lesu i lesolikim sedimentima, karbonatno oglejeni srednje duboki. U istraživanim usevima zabeleženo je prisustvo ukupno 32 korovske vrste, među kojima dominiraju predstavnici klase Magnoliopsida (dikotile, širokolisni korovi) i to 29 vrsta, dok su iz klase Liliopsida (monokotile, uskolisni korovi), prisutne samo tri vrste. Iako zakorovljenost nije bila velika, ipak nije zanemarljiv diverzitet korovske flore koji je bio najveći u organskom usevu kukuruza, 17 vrsta, zatim u konvencionalno gajenom usevu nevena, 16 vrsta i u konvencionalnoj proizvodnji heljde, 15 vrsta. U svim usevima, među prisutnim korovima, najučestalije su: Amaranthus retroflexus L., Convolvulus arvensis L., Datura stramonium L., Solanum nigrum L. i Sorghum halepense L., od kojih tri pripadaju kategoriji invazivnih biljnih vrsta.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Diversity of weed flora in conventional and organic agriculture, Diverzitet korovske flore u konvencionalnoj i organskoj poljoprivredi",
pages = "20-13",
number = "1",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1124"
}

Nikolić, L., Milošev, D., Šeremešić, S., Latković, D.,& Červenski, J.. (2012). Diversity of weed flora in conventional and organic agriculture. in Acta herbologica
Herbološko društvo Srbije., 21(1), 13-20.
https://hdl.handle.net/21.15107/rcub_fiver_1124

Nikolić L, Milošev D, Šeremešić S, Latković D, Červenski J. Diversity of weed flora in conventional and organic agriculture. in Acta herbologica. 2012;21(1):13-20.
https://hdl.handle.net/21.15107/rcub_fiver_1124 .

Nikolić, Ljiljana, Milošev, Dragiša, Šeremešić, Srđan, Latković, Dragana, Červenski, Janko, "Diversity of weed flora in conventional and organic agriculture" in Acta herbologica, 21, no. 1 (2012):13-20,
https://hdl.handle.net/21.15107/rcub_fiver_1124 .

TY  - JOUR
AU  - Nikolich, L.
AU  - Milošev, Dragiša
AU  - Šeremešić, Srđan
AU  - Đalović, Ivica
AU  - Vuga-Janjatov, Vesna
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1171
AB  - The paper analyses weed flora in wheat depending on crop rotation and fertilisation in a twenty-year period. In both studied periods (1990 and 2010) the total of 49 weed species were determined on different variants of crop rotation, while 20 weed species were found in both studies. In the first research period, in 1990, there were 16 differential species, which were not found in 2010, while in the second research, after 20 years,. there were 13 new weed species, which had not been previously determined. In the second research period, the floristic diversity was significantly reduced, and in certain variants of Crop rotation (three-year rotation, unfertilised three-year rotation and twelve-year rotation) the number of species was reduced two times. In both studied periods, the dominant species were weed-ruderal plants, with the significant share of segetal plants, while the most common life forms were therophytes from the T-4 group. Apart from the positive effects of crop rotation and fertilisation on reducing weediness, the paper also focuses on the presence of species important for biodiversity conservation, such as Fumaria officinalis L. from the category of endangered species, as well as seven other species from the category of vulnerable species - Centaurea cyanus L., Consolida regalis S.F.Gray, Papaver rhoeas L., Viola arvensis Mum, Lathyrus tuberosus L., Ranunculus arvensis L. and Lamium amplexicaule L., which are most likely to survive among crops.
T2  - Bulgarian Journal of Agricultural Science
T1  - Diversity of weed flora in wheat depending on crop rotation and fertilisation
EP  - 615
IS  - 4
SP  - 608
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1171
ER  - 

@article{
author = "Nikolich, L. and Milošev, Dragiša and Šeremešić, Srđan and Đalović, Ivica and Vuga-Janjatov, Vesna",
year = "2012",
abstract = "The paper analyses weed flora in wheat depending on crop rotation and fertilisation in a twenty-year period. In both studied periods (1990 and 2010) the total of 49 weed species were determined on different variants of crop rotation, while 20 weed species were found in both studies. In the first research period, in 1990, there were 16 differential species, which were not found in 2010, while in the second research, after 20 years,. there were 13 new weed species, which had not been previously determined. In the second research period, the floristic diversity was significantly reduced, and in certain variants of Crop rotation (three-year rotation, unfertilised three-year rotation and twelve-year rotation) the number of species was reduced two times. In both studied periods, the dominant species were weed-ruderal plants, with the significant share of segetal plants, while the most common life forms were therophytes from the T-4 group. Apart from the positive effects of crop rotation and fertilisation on reducing weediness, the paper also focuses on the presence of species important for biodiversity conservation, such as Fumaria officinalis L. from the category of endangered species, as well as seven other species from the category of vulnerable species - Centaurea cyanus L., Consolida regalis S.F.Gray, Papaver rhoeas L., Viola arvensis Mum, Lathyrus tuberosus L., Ranunculus arvensis L. and Lamium amplexicaule L., which are most likely to survive among crops.",
journal = "Bulgarian Journal of Agricultural Science",
title = "Diversity of weed flora in wheat depending on crop rotation and fertilisation",
pages = "615-608",
number = "4",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1171"
}

Nikolich, L., Milošev, D., Šeremešić, S., Đalović, I.,& Vuga-Janjatov, V.. (2012). Diversity of weed flora in wheat depending on crop rotation and fertilisation. in Bulgarian Journal of Agricultural Science, 18(4), 608-615.
https://hdl.handle.net/21.15107/rcub_fiver_1171

Nikolich L, Milošev D, Šeremešić S, Đalović I, Vuga-Janjatov V. Diversity of weed flora in wheat depending on crop rotation and fertilisation. in Bulgarian Journal of Agricultural Science. 2012;18(4):608-615.
https://hdl.handle.net/21.15107/rcub_fiver_1171 .

Nikolich, L., Milošev, Dragiša, Šeremešić, Srđan, Đalović, Ivica, Vuga-Janjatov, Vesna, "Diversity of weed flora in wheat depending on crop rotation and fertilisation" in Bulgarian Journal of Agricultural Science, 18, no. 4 (2012):608-615,
https://hdl.handle.net/21.15107/rcub_fiver_1171 .

TY  - JOUR
AU  - Milivojević, Jelena
AU  - Đalović, Ivica
AU  - Jelić, Miodrag
AU  - Trifunović, Srećko R.
AU  - Bogdanović, Darinka
AU  - Milošev, Dragiša
AU  - Nedeljković, Branislav D.
AU  - Bjelić, Dragana
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1014
AB  - Soil samples taken from the Ap horizont of arable land and meadows at ten different localities were analyzed for different forms of manganese, including total (HF), pseudo-total (HNO3), 0.1 M HCl-extractable and diethylentriaminepentaacetic acid (DTPA)-extractable. A sequential fractional procedure was used for Mn portioning into fractions: water soluble and exchangeable Mn (I), specifically adsorbed Mn with carbonates (II), reductant releasable Mn in oxides (III), Mn bonded with organic matter (IV) and Mn structurally bonded in silicates (residual fraction) (V). Serbian vertisols have a normal Mn content, comparable with similar soils. The total (HF) and pseudototal (HNO3) Mn contents were not correlated with soil properties, whereas the humus content positively influenced the 0.1 M HCl-extractable Mn in soil (r = 0.49). Soil pH and CaCO3 (r = 0.57 and 0.43) showed significant negative correlations with the DTPA-extractable Mn, respectively. The different extraction methods showed similar patterns of Mn content in arable and meadow soils. The sequential fractional procedure showed that reductant releasable Mn occluded in oxides of Fe and Mn was the prevailing Mn fraction in soil, however, water soluble and exchangeable Mn and Mn bonded with organic matter had significant correlations with most of the examined soil characteristics. Potential Mn toxicity in vertisols could be observed under lower pH and saturated conditions.
AB  - U cilju određivanja različitih oblika mangana u vertisolima sa područja Srbije (oranice i livade) poreklom sa deset različitih lokaliteta analiziran je ukupan sadržaj mangana (HF), pseudo-ukupan sadržaj (HNO3), 0,1 M HCl rastvorljiv i DTPA rastvorljiv mangan. Sekvencijalnom ekstrakcijom izvršeno je razdvajanje frakcija mangana na rastvorljiv u vodi i razmenljiv mangan (I), specifično adsorbovan sa karbonatima (II), okludovan u oksidima (III), mangan vezan za organsku materiju (IV) i mangan strukturno vezan u silikatima (rezidualni deo) (V). Sadržaj mangana u analiziranom zemljištu (vertisol) poređen je sa dobijenim rezultatima na sličnim zemljištima. Ukupan sadržaj mangana (HF) i pseudo-ukupan sadržaj (HNO3) nisu bili u korelaciji sa ispitivanim svojstvima zemljišta, dok je sadržaj humusa pozitivno uticao na 0,1 M HCl rastvorljiv mangan(r = 0,49). Zemljišni pH i CaCO3 (r = 0,57 i 0,43) su pokazali visoko značajnu negativnu korelaciju sa DTPA rastvorljivim manganom. Različita ekstrakciona sredstva su ispoljila sličan efekat na sadržaj Mn u obradivom zemljištu i livadama. Sekvenciona ekstrakciona analiza je pokazala da mangan okludovan u oksidima čini procentualno najveću frakciju u zemljištu, istovremeno postoje statistički značajne korelacije između mangana rastvorljivog u vodi i mangana vezanog za organsku materiju i većine svojstava zemljišta. Potencijal ekotoksičnosti mangana se može ispoljiti samo u slučajavima niske pH vrednosti zemljišta i pojave zasićanja zemljišta sa vodom.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of The Serbian Chemical Society
T1  - Distribution and forms of manganese in vertisols of Serbia
T1  - Distribucija i forme mangana u vertisolima Srbije
EP  - 1190
IS  - 8
SP  - 1177
VL  - 76
DO  - 10.2298/JSC101229103M
ER  - 

@article{
author = "Milivojević, Jelena and Đalović, Ivica and Jelić, Miodrag and Trifunović, Srećko R. and Bogdanović, Darinka and Milošev, Dragiša and Nedeljković, Branislav D. and Bjelić, Dragana",
year = "2011",
abstract = "Soil samples taken from the Ap horizont of arable land and meadows at ten different localities were analyzed for different forms of manganese, including total (HF), pseudo-total (HNO3), 0.1 M HCl-extractable and diethylentriaminepentaacetic acid (DTPA)-extractable. A sequential fractional procedure was used for Mn portioning into fractions: water soluble and exchangeable Mn (I), specifically adsorbed Mn with carbonates (II), reductant releasable Mn in oxides (III), Mn bonded with organic matter (IV) and Mn structurally bonded in silicates (residual fraction) (V). Serbian vertisols have a normal Mn content, comparable with similar soils. The total (HF) and pseudototal (HNO3) Mn contents were not correlated with soil properties, whereas the humus content positively influenced the 0.1 M HCl-extractable Mn in soil (r = 0.49). Soil pH and CaCO3 (r = 0.57 and 0.43) showed significant negative correlations with the DTPA-extractable Mn, respectively. The different extraction methods showed similar patterns of Mn content in arable and meadow soils. The sequential fractional procedure showed that reductant releasable Mn occluded in oxides of Fe and Mn was the prevailing Mn fraction in soil, however, water soluble and exchangeable Mn and Mn bonded with organic matter had significant correlations with most of the examined soil characteristics. Potential Mn toxicity in vertisols could be observed under lower pH and saturated conditions., U cilju određivanja različitih oblika mangana u vertisolima sa područja Srbije (oranice i livade) poreklom sa deset različitih lokaliteta analiziran je ukupan sadržaj mangana (HF), pseudo-ukupan sadržaj (HNO3), 0,1 M HCl rastvorljiv i DTPA rastvorljiv mangan. Sekvencijalnom ekstrakcijom izvršeno je razdvajanje frakcija mangana na rastvorljiv u vodi i razmenljiv mangan (I), specifično adsorbovan sa karbonatima (II), okludovan u oksidima (III), mangan vezan za organsku materiju (IV) i mangan strukturno vezan u silikatima (rezidualni deo) (V). Sadržaj mangana u analiziranom zemljištu (vertisol) poređen je sa dobijenim rezultatima na sličnim zemljištima. Ukupan sadržaj mangana (HF) i pseudo-ukupan sadržaj (HNO3) nisu bili u korelaciji sa ispitivanim svojstvima zemljišta, dok je sadržaj humusa pozitivno uticao na 0,1 M HCl rastvorljiv mangan(r = 0,49). Zemljišni pH i CaCO3 (r = 0,57 i 0,43) su pokazali visoko značajnu negativnu korelaciju sa DTPA rastvorljivim manganom. Različita ekstrakciona sredstva su ispoljila sličan efekat na sadržaj Mn u obradivom zemljištu i livadama. Sekvenciona ekstrakciona analiza je pokazala da mangan okludovan u oksidima čini procentualno najveću frakciju u zemljištu, istovremeno postoje statistički značajne korelacije između mangana rastvorljivog u vodi i mangana vezanog za organsku materiju i većine svojstava zemljišta. Potencijal ekotoksičnosti mangana se može ispoljiti samo u slučajavima niske pH vrednosti zemljišta i pojave zasićanja zemljišta sa vodom.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of The Serbian Chemical Society",
title = "Distribution and forms of manganese in vertisols of Serbia, Distribucija i forme mangana u vertisolima Srbije",
pages = "1190-1177",
number = "8",
volume = "76",
doi = "10.2298/JSC101229103M"
}

Milivojević, J., Đalović, I., Jelić, M., Trifunović, S. R., Bogdanović, D., Milošev, D., Nedeljković, B. D.,& Bjelić, D.. (2011). Distribution and forms of manganese in vertisols of Serbia. in Journal of The Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 76(8), 1177-1190.
https://doi.org/10.2298/JSC101229103M

Milivojević J, Đalović I, Jelić M, Trifunović SR, Bogdanović D, Milošev D, Nedeljković BD, Bjelić D. Distribution and forms of manganese in vertisols of Serbia. in Journal of The Serbian Chemical Society. 2011;76(8):1177-1190.
doi:10.2298/JSC101229103M .

Milivojević, Jelena, Đalović, Ivica, Jelić, Miodrag, Trifunović, Srećko R., Bogdanović, Darinka, Milošev, Dragiša, Nedeljković, Branislav D., Bjelić, Dragana, "Distribution and forms of manganese in vertisols of Serbia" in Journal of The Serbian Chemical Society, 76, no. 8 (2011):1177-1190,
https://doi.org/10.2298/JSC101229103M . .

TY  - JOUR
AU  - Belić, Milivoj
AU  - Nešić, Ljiljana
AU  - Ćirić, Vladimir
AU  - Vasin, Jovica
AU  - Milošev, Dragiša
AU  - Šeremešić, Srđan
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/960
AB  - In this paper we investigated basic characteristics of gleyic soils of Banat and presented different interpretations and classification of these soils. Twelve profiles were analyzed to access their physical and chemical properties. Investigated humogley profiles were predominantly clayic with vertic properties and under different influence of groundwater. Most of these soils we classified in Vertisols, but some of them we considered as Gleysols or Chernozems RSG (reference soil group). Eugley was under stronger influence by groundwater than humogley and showed textural uniformity, less clay content and notably higher average content of CaCO3. Eugley profiles we classified in Gleysols RSG. Every new analyzed soil profile has to be considered in particular regarding its diagnostic horizons, properties and materials and cannot be transferred from actual national classification to RSG by default.
AB  - U ovom radu su ispitivane osnovne karakteristike glejnih zemljišta Banata i predstavljena različita tumačenja i klasifikacije ovih zemljišta. Analizirana su fizička i hemijska svojstva dvanaest profila zemljišta. Ispitivani humogleji su uglavnom bili glinoviti i ispoljavali vertičnost, dok je uticaj podzemnih voda na svaki profil bio različit. Većinu ovih zemljišta smo svrstali u vertisole, ali neke od njih možemo klasifikovati u referentne grupe zemljišta (RSG) glejsoli ili černozemi. Euglej je bio pod jačim uticajem podzemnih voda od humogleja i pokazivao je veću teksturnu uniformnost, manji sadržaj gline i veći prosečan sadržaj CaCO3. Ispitivani euglej smo svrstali ureferentnu grupu zemljišta glejsoli. Svaki novi profil zemljišta koji se bude analizirao trebalo bi da se posmatra posebno u pogledu njegovih dijagnostičkih horizonata, svojstva i materijala. Nijedan tip zemljišta ne sme biti prebačen u referentnu grupu po podrazumevanom nazivu.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Characteristics and classification of gleyic soils of Banat
T1  - Karakteristike i klasifikacija glejnih zemljišta Banat
EP  - 382
IS  - 2
SP  - 375
VL  - 48
DO  - 10.5937/ratpov1102375B
ER  - 

@article{
author = "Belić, Milivoj and Nešić, Ljiljana and Ćirić, Vladimir and Vasin, Jovica and Milošev, Dragiša and Šeremešić, Srđan",
year = "2011",
abstract = "In this paper we investigated basic characteristics of gleyic soils of Banat and presented different interpretations and classification of these soils. Twelve profiles were analyzed to access their physical and chemical properties. Investigated humogley profiles were predominantly clayic with vertic properties and under different influence of groundwater. Most of these soils we classified in Vertisols, but some of them we considered as Gleysols or Chernozems RSG (reference soil group). Eugley was under stronger influence by groundwater than humogley and showed textural uniformity, less clay content and notably higher average content of CaCO3. Eugley profiles we classified in Gleysols RSG. Every new analyzed soil profile has to be considered in particular regarding its diagnostic horizons, properties and materials and cannot be transferred from actual national classification to RSG by default., U ovom radu su ispitivane osnovne karakteristike glejnih zemljišta Banata i predstavljena različita tumačenja i klasifikacije ovih zemljišta. Analizirana su fizička i hemijska svojstva dvanaest profila zemljišta. Ispitivani humogleji su uglavnom bili glinoviti i ispoljavali vertičnost, dok je uticaj podzemnih voda na svaki profil bio različit. Većinu ovih zemljišta smo svrstali u vertisole, ali neke od njih možemo klasifikovati u referentne grupe zemljišta (RSG) glejsoli ili černozemi. Euglej je bio pod jačim uticajem podzemnih voda od humogleja i pokazivao je veću teksturnu uniformnost, manji sadržaj gline i veći prosečan sadržaj CaCO3. Ispitivani euglej smo svrstali ureferentnu grupu zemljišta glejsoli. Svaki novi profil zemljišta koji se bude analizirao trebalo bi da se posmatra posebno u pogledu njegovih dijagnostičkih horizonata, svojstva i materijala. Nijedan tip zemljišta ne sme biti prebačen u referentnu grupu po podrazumevanom nazivu.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Characteristics and classification of gleyic soils of Banat, Karakteristike i klasifikacija glejnih zemljišta Banat",
pages = "382-375",
number = "2",
volume = "48",
doi = "10.5937/ratpov1102375B"
}

Belić, M., Nešić, L., Ćirić, V., Vasin, J., Milošev, D.,& Šeremešić, S.. (2011). Characteristics and classification of gleyic soils of Banat. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 48(2), 375-382.
https://doi.org/10.5937/ratpov1102375B

Belić M, Nešić L, Ćirić V, Vasin J, Milošev D, Šeremešić S. Characteristics and classification of gleyic soils of Banat. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2011;48(2):375-382.
doi:10.5937/ratpov1102375B .

Belić, Milivoj, Nešić, Ljiljana, Ćirić, Vladimir, Vasin, Jovica, Milošev, Dragiša, Šeremešić, Srđan, "Characteristics and classification of gleyic soils of Banat" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 48, no. 2 (2011):375-382,
https://doi.org/10.5937/ratpov1102375B . .

TY  - JOUR
AU  - Tyr, Stefan
AU  - Veres, Tomas
AU  - Smatana, Jozef
AU  - Đalović, Ivica
AU  - Milošev, Dragiša
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1030
AB  - The aim of this study was to detect the most harmful weeds in the canopies of sugar beet during the years 1999-2009 in the Slovak Republic. The actual weed infestation was evaluated by a counting method per square. The four randomly established sample quadrants were situated minimally 20 m from field margin and apart each other, respectively. Temporal dynamics of all weed species in the canopies of sugar beet were statistically analyzed. In the sugar beet fields the most problematic weeds were: perennial weed (Cirsium arvense(L.) SCOP, Elytrigia repots (L.) DESV, Convolvulus arvensis (L.)), annual weeds (Chenopodium spp. Amaranthus spp., Atriplex spp., Persi-caria spp., Echinochloa crus galli (L.) BEAUV., Datura stramonium (L.), Mercurialis annua (L.), Panicum capillare (L.), lea xanthiifolia Nun.) and cultural crops winter oilseed rape (Brassica napus (L.)). Temporal dynamics of actual weed infestation depend on climate conditions of production region, forecrop and canopy health condition. The most dangerous weed species were Persicaria spp., Amaranthus spp., Atriplex spp., Chenopodium spp. and Echinochloa crus galli (L.)P.BEAUV, which infested more than 90 % of sugar beet fields in maize and sugar beet production region.
T2  - Listy Cukrovarnicke A Reparske
T1  - Temporal dynamics of actual weed infestation in the sugar beet canopies
EP  - 86
IS  - 3
SP  - 84
VL  - 127
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1030
ER  - 

@article{
author = "Tyr, Stefan and Veres, Tomas and Smatana, Jozef and Đalović, Ivica and Milošev, Dragiša",
year = "2011",
abstract = "The aim of this study was to detect the most harmful weeds in the canopies of sugar beet during the years 1999-2009 in the Slovak Republic. The actual weed infestation was evaluated by a counting method per square. The four randomly established sample quadrants were situated minimally 20 m from field margin and apart each other, respectively. Temporal dynamics of all weed species in the canopies of sugar beet were statistically analyzed. In the sugar beet fields the most problematic weeds were: perennial weed (Cirsium arvense(L.) SCOP, Elytrigia repots (L.) DESV, Convolvulus arvensis (L.)), annual weeds (Chenopodium spp. Amaranthus spp., Atriplex spp., Persi-caria spp., Echinochloa crus galli (L.) BEAUV., Datura stramonium (L.), Mercurialis annua (L.), Panicum capillare (L.), lea xanthiifolia Nun.) and cultural crops winter oilseed rape (Brassica napus (L.)). Temporal dynamics of actual weed infestation depend on climate conditions of production region, forecrop and canopy health condition. The most dangerous weed species were Persicaria spp., Amaranthus spp., Atriplex spp., Chenopodium spp. and Echinochloa crus galli (L.)P.BEAUV, which infested more than 90 % of sugar beet fields in maize and sugar beet production region.",
journal = "Listy Cukrovarnicke A Reparske",
title = "Temporal dynamics of actual weed infestation in the sugar beet canopies",
pages = "86-84",
number = "3",
volume = "127",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1030"
}

Tyr, S., Veres, T., Smatana, J., Đalović, I.,& Milošev, D.. (2011). Temporal dynamics of actual weed infestation in the sugar beet canopies. in Listy Cukrovarnicke A Reparske, 127(3), 84-86.
https://hdl.handle.net/21.15107/rcub_fiver_1030

Tyr S, Veres T, Smatana J, Đalović I, Milošev D. Temporal dynamics of actual weed infestation in the sugar beet canopies. in Listy Cukrovarnicke A Reparske. 2011;127(3):84-86.
https://hdl.handle.net/21.15107/rcub_fiver_1030 .

Tyr, Stefan, Veres, Tomas, Smatana, Jozef, Đalović, Ivica, Milošev, Dragiša, "Temporal dynamics of actual weed infestation in the sugar beet canopies" in Listy Cukrovarnicke A Reparske, 127, no. 3 (2011):84-86,
https://hdl.handle.net/21.15107/rcub_fiver_1030 .

TY  - JOUR
AU  - Šeremešić, Srđan
AU  - Milošev, Dragiša
AU  - Đalović, Ivica
AU  - Zeremski, Tijana
AU  - Ninkov, Jordana
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1005
AB  - The objective of this study was to estimate how soil organic carbon influences winter wheat yield in the South Pannonian Basin. The treatments evaluated were: fertilized 3 year and 2 year crop rotation, fertilized wheat monoculture and unfertilized 3 year and 2 year crop rotation in the 38 years of continuous cropping (1970-2007). These treatments showed a declining trend of soil organic carbon in the 0-30 cm soil layer, respectively. On average, the plow-layer of the treatments lost 10% of soil organic carbon found at the beginning of the investigated period. The plow-layer of the unfertilized treatments reached a possible soil organic carbon threshold (1.16%) after balance on decomposition and formation was observed. We found that soil organic carbon preservation coupled with proper management such as crop rotation and fertilization is important for preserving soil productivity, and when soil organic carbon increases it could benefit winter wheat yield. Obtained results are valuable for developing a sustainable cropping technology for winter wheat and soil conservation.
PB  - Czech Academy Agricultural Sciences, Prague
T2  - Plant Soil & Environment
T1  - Management of soil organic carbon in maintaining soil productivity and yield stability of winter wheat
EP  - 221
IS  - 5
SP  - 216
VL  - 57
DO  - 10.17221/207/2010-PSE
ER  - 

@article{
author = "Šeremešić, Srđan and Milošev, Dragiša and Đalović, Ivica and Zeremski, Tijana and Ninkov, Jordana",
year = "2011",
abstract = "The objective of this study was to estimate how soil organic carbon influences winter wheat yield in the South Pannonian Basin. The treatments evaluated were: fertilized 3 year and 2 year crop rotation, fertilized wheat monoculture and unfertilized 3 year and 2 year crop rotation in the 38 years of continuous cropping (1970-2007). These treatments showed a declining trend of soil organic carbon in the 0-30 cm soil layer, respectively. On average, the plow-layer of the treatments lost 10% of soil organic carbon found at the beginning of the investigated period. The plow-layer of the unfertilized treatments reached a possible soil organic carbon threshold (1.16%) after balance on decomposition and formation was observed. We found that soil organic carbon preservation coupled with proper management such as crop rotation and fertilization is important for preserving soil productivity, and when soil organic carbon increases it could benefit winter wheat yield. Obtained results are valuable for developing a sustainable cropping technology for winter wheat and soil conservation.",
publisher = "Czech Academy Agricultural Sciences, Prague",
journal = "Plant Soil & Environment",
title = "Management of soil organic carbon in maintaining soil productivity and yield stability of winter wheat",
pages = "221-216",
number = "5",
volume = "57",
doi = "10.17221/207/2010-PSE"
}

Šeremešić, S., Milošev, D., Đalović, I., Zeremski, T.,& Ninkov, J.. (2011). Management of soil organic carbon in maintaining soil productivity and yield stability of winter wheat. in Plant Soil & Environment
Czech Academy Agricultural Sciences, Prague., 57(5), 216-221.
https://doi.org/10.17221/207/2010-PSE

Šeremešić S, Milošev D, Đalović I, Zeremski T, Ninkov J. Management of soil organic carbon in maintaining soil productivity and yield stability of winter wheat. in Plant Soil & Environment. 2011;57(5):216-221.
doi:10.17221/207/2010-PSE .

Šeremešić, Srđan, Milošev, Dragiša, Đalović, Ivica, Zeremski, Tijana, Ninkov, Jordana, "Management of soil organic carbon in maintaining soil productivity and yield stability of winter wheat" in Plant Soil & Environment, 57, no. 5 (2011):216-221,
https://doi.org/10.17221/207/2010-PSE . .

TY  - JOUR
AU  - Jelić, Miodrag
AU  - Milivojević, Jelena
AU  - Trifunović, Srećko R.
AU  - Đalović, Ivica
AU  - Milošev, Dragiša
AU  - Šeremešić, Srđan
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1003
AB  - Soil of arable land and meadows from the Ap horizon, taken from ten different localities, were investigated for different forms of Fe, including total (HF), pseudo-total (HNO3), 0.1 M HCl extractable and DTPA (diethylenetri-aminepentaacetic acid)-extractable. A sequential fractional procedure was employed to separate the Fe into fractions: water soluble and exchangeable Fe (I), Fe specifically adsorbed with carbonates (II), reducibly releasable Fe in oxides (III), Fe bonded with organic matter (IV) and Fe structurally bonded in silicates (residual fraction) (V). The soil pH, cation exchange capacity, and size fractions (clay and silt) had a strongest influence on the distribution of the different forms of Fe. The different extraction methods showed similar patterns of the Fe content in arable and meadow soils. However, the DTPA iron did not correspond with the total iron, which confirms the widespread incidence of iron-deficiency in vertisols is independent of the total iron in soils. The amount of exchangeable (fraction I) and specifically adsorbed (II) iron showed no dependence on its content in the other fractions, indicating low mobility of iron in vertisols. The strong positive correlation (r = 0.812 and 0.956) between the content of iron in HNO3 and HF and its contents in the primary and secondary minerals (fraction - V) indicate a low content of plant accessible iron in the vertisol. The sequential fractional procedure was confirmed as suitable for accessing the content and availability of iron in the vertisols of Serbia.
AB  - U cilju određivanja različitih oblika gvožđa u nekim varijetetima vertisola sa područja Srbije (oranice i livade) poreklom sa deset različitih lokaliteta analiziran je ukupan sadržaj gvožđa (HF), pseudo-ukupan sadržaj (HNO3), 0,1 M HCl rastvorljivo i DTPA rastvorljivo gvožđe. Sekvencijalnom ekstrakcijom izvršeno je razdvajanje frakcija gvožđa na rastvorljivo u vodi i razmenljivo Fe (I), specifično absorbovano gvožđe sa karbonatima (II), okludovano Fe u oksidima (III), Fe vezano za organsku materiju (IV) i Fe strukturno vezano u silikatima (rezidualni deo, V). pH vrednost zemljišta, CEC i veličina frakcija (glina i prah) imali su značajan uticaj na distribuciju različitih oblika gvožđa. Različite metode ekstrakcije su pokazale sličan oblik sadržaja Fe u obradivom zemljištu i livadi. Međutim, sadržaj DTPA rastvorljivog gvožđa ne odgovara ukupnom sadržaju, što potvrđuje da je učestalost nedostatka gvožđa u vertisolima na području Sr- bije nezavisna od ukupnog gvožđa u zemljištima. Iznos razmenljivog gvožđa (frakcija I) i adsorbovovanog (II) gvožđa nije pokazala zavisnost od njegovog sadržaja u drugim frakcijama, što ukazuje na nisku mobilnost gvožđa u proučavanim vertisolima. Jaka pozitivna korelacija (r = 0,812 i 0,956) između sadržaja gvožđa u HNO3 i HF i njegov sadržaj u primarnim i sekundarnim mineralima (frakcija V) pokazuju nizak nivo gvožđa dostupnog biljkama u ispitivanim vertisolima. Korišćenjem sekvencijalne ekstrakcije moguće je utvrditi sadržaj i pristupačnost gvožđa u vertisolima Srbije.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of The Serbian Chemical Society
T1  - Distribution and forms of iron in the vertisols of Serbia
T1  - Distribucija i forme gvožđa u vertisolima Srbije
EP  - 794
IS  - 5
SP  - 781
VL  - 76
DO  - 10.2298/JSC100619068J
ER  - 

@article{
author = "Jelić, Miodrag and Milivojević, Jelena and Trifunović, Srećko R. and Đalović, Ivica and Milošev, Dragiša and Šeremešić, Srđan",
year = "2011",
abstract = "Soil of arable land and meadows from the Ap horizon, taken from ten different localities, were investigated for different forms of Fe, including total (HF), pseudo-total (HNO3), 0.1 M HCl extractable and DTPA (diethylenetri-aminepentaacetic acid)-extractable. A sequential fractional procedure was employed to separate the Fe into fractions: water soluble and exchangeable Fe (I), Fe specifically adsorbed with carbonates (II), reducibly releasable Fe in oxides (III), Fe bonded with organic matter (IV) and Fe structurally bonded in silicates (residual fraction) (V). The soil pH, cation exchange capacity, and size fractions (clay and silt) had a strongest influence on the distribution of the different forms of Fe. The different extraction methods showed similar patterns of the Fe content in arable and meadow soils. However, the DTPA iron did not correspond with the total iron, which confirms the widespread incidence of iron-deficiency in vertisols is independent of the total iron in soils. The amount of exchangeable (fraction I) and specifically adsorbed (II) iron showed no dependence on its content in the other fractions, indicating low mobility of iron in vertisols. The strong positive correlation (r = 0.812 and 0.956) between the content of iron in HNO3 and HF and its contents in the primary and secondary minerals (fraction - V) indicate a low content of plant accessible iron in the vertisol. The sequential fractional procedure was confirmed as suitable for accessing the content and availability of iron in the vertisols of Serbia., U cilju određivanja različitih oblika gvožđa u nekim varijetetima vertisola sa područja Srbije (oranice i livade) poreklom sa deset različitih lokaliteta analiziran je ukupan sadržaj gvožđa (HF), pseudo-ukupan sadržaj (HNO3), 0,1 M HCl rastvorljivo i DTPA rastvorljivo gvožđe. Sekvencijalnom ekstrakcijom izvršeno je razdvajanje frakcija gvožđa na rastvorljivo u vodi i razmenljivo Fe (I), specifično absorbovano gvožđe sa karbonatima (II), okludovano Fe u oksidima (III), Fe vezano za organsku materiju (IV) i Fe strukturno vezano u silikatima (rezidualni deo, V). pH vrednost zemljišta, CEC i veličina frakcija (glina i prah) imali su značajan uticaj na distribuciju različitih oblika gvožđa. Različite metode ekstrakcije su pokazale sličan oblik sadržaja Fe u obradivom zemljištu i livadi. Međutim, sadržaj DTPA rastvorljivog gvožđa ne odgovara ukupnom sadržaju, što potvrđuje da je učestalost nedostatka gvožđa u vertisolima na području Sr- bije nezavisna od ukupnog gvožđa u zemljištima. Iznos razmenljivog gvožđa (frakcija I) i adsorbovovanog (II) gvožđa nije pokazala zavisnost od njegovog sadržaja u drugim frakcijama, što ukazuje na nisku mobilnost gvožđa u proučavanim vertisolima. Jaka pozitivna korelacija (r = 0,812 i 0,956) između sadržaja gvožđa u HNO3 i HF i njegov sadržaj u primarnim i sekundarnim mineralima (frakcija V) pokazuju nizak nivo gvožđa dostupnog biljkama u ispitivanim vertisolima. Korišćenjem sekvencijalne ekstrakcije moguće je utvrditi sadržaj i pristupačnost gvožđa u vertisolima Srbije.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of The Serbian Chemical Society",
title = "Distribution and forms of iron in the vertisols of Serbia, Distribucija i forme gvožđa u vertisolima Srbije",
pages = "794-781",
number = "5",
volume = "76",
doi = "10.2298/JSC100619068J"
}

Jelić, M., Milivojević, J., Trifunović, S. R., Đalović, I., Milošev, D.,& Šeremešić, S.. (2011). Distribution and forms of iron in the vertisols of Serbia. in Journal of The Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 76(5), 781-794.
https://doi.org/10.2298/JSC100619068J

Jelić M, Milivojević J, Trifunović SR, Đalović I, Milošev D, Šeremešić S. Distribution and forms of iron in the vertisols of Serbia. in Journal of The Serbian Chemical Society. 2011;76(5):781-794.
doi:10.2298/JSC100619068J .

Jelić, Miodrag, Milivojević, Jelena, Trifunović, Srećko R., Đalović, Ivica, Milošev, Dragiša, Šeremešić, Srđan, "Distribution and forms of iron in the vertisols of Serbia" in Journal of The Serbian Chemical Society, 76, no. 5 (2011):781-794,
https://doi.org/10.2298/JSC100619068J . .