TY  - JOUR
AU  - Nikolić, Ljiljana
AU  - Šeremešić, Srđan
AU  - Džigurski, Dejana
AU  - Vojnov, Bojan
AU  - Vasiljević, Marjana
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/4044
AB  - The obtained results indicate the possibility of weed control in organic intercropping production systems of carrots and onions with the application of corn gluten, together with the ecological assessment of habitat based on bioindicator values of weed species. A total of 29 weed taxons are present in the intercoped and pure crops of carrots and onions, grown without (CO) and with the application of corn gluten (CO-G). Although floristically uniformed, 24 taxons (CO) and 23 taxons (CO-G), the total weediness on the CO-G variants was 24% higher. The highest value of fresh weed biomass was recorded on the treatment of pure onion crop with gluten application (2844.85 g/m2), while the lowest value was recorded on the treatment of intercropped carrot and onion (1004.99 g/m2).
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet
T2  - Contemporary Agriculture
T1  - Weeds as bioindicators of ecological conditions in organic carrot and onion crop
EP  - 97
IS  - 3
SP  - 89
VL  - 72
DO  - 10.2478/contagri-2023-0012
ER  - 

@article{
author = "Nikolić, Ljiljana and Šeremešić, Srđan and Džigurski, Dejana and Vojnov, Bojan and Vasiljević, Marjana",
year = "2023",
abstract = "The obtained results indicate the possibility of weed control in organic intercropping production systems of carrots and onions with the application of corn gluten, together with the ecological assessment of habitat based on bioindicator values of weed species. A total of 29 weed taxons are present in the intercoped and pure crops of carrots and onions, grown without (CO) and with the application of corn gluten (CO-G). Although floristically uniformed, 24 taxons (CO) and 23 taxons (CO-G), the total weediness on the CO-G variants was 24% higher. The highest value of fresh weed biomass was recorded on the treatment of pure onion crop with gluten application (2844.85 g/m2), while the lowest value was recorded on the treatment of intercropped carrot and onion (1004.99 g/m2).",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "Contemporary Agriculture",
title = "Weeds as bioindicators of ecological conditions in organic carrot and onion crop",
pages = "97-89",
number = "3",
volume = "72",
doi = "10.2478/contagri-2023-0012"
}

Nikolić, L., Šeremešić, S., Džigurski, D., Vojnov, B.,& Vasiljević, M.. (2023). Weeds as bioindicators of ecological conditions in organic carrot and onion crop. in Contemporary Agriculture
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet., 72(3), 89-97.
https://doi.org/10.2478/contagri-2023-0012

Nikolić L, Šeremešić S, Džigurski D, Vojnov B, Vasiljević M. Weeds as bioindicators of ecological conditions in organic carrot and onion crop. in Contemporary Agriculture. 2023;72(3):89-97.
doi:10.2478/contagri-2023-0012 .

Nikolić, Ljiljana, Šeremešić, Srđan, Džigurski, Dejana, Vojnov, Bojan, Vasiljević, Marjana, "Weeds as bioindicators of ecological conditions in organic carrot and onion crop" in Contemporary Agriculture, 72, no. 3 (2023):89-97,
https://doi.org/10.2478/contagri-2023-0012 . .

TY  - JOUR
AU  - Ljevnaić-Mašić, Branka
AU  - Brdar-Jokanović, Milka
AU  - Džigurski, Dejana
AU  - Nikolić, Ljiljana
AU  - Meseldžija, Maja
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3173
AB  - This study aimed to compare weed flora in conventionally and organically grown medicinal and aromatic plants (MAPs): basil, pot marigold, dill, and peppermint; in terms of weed composition and weed abundance. A total of 28 weed species (25 and 15 species in conventional and organic crops, respectively) were identified. The presence and abundance of certain weed species were affected by MAP species and farming system. Higher weed diversity and weediness, and lower floristic similarity were found in conventionally grown crops. Also, the analysed MAPs differed in weediness by individual weed species. Correspondence analysis pointed to conventional and organic MAPs with the most frequent and most abundant weed species. Setaria pumila and Portulaca oleracea were the most frequent species in conventional; and Amaranthus retroflexus, Datura stramonium, and Sorghum halepense in organic crops. In both conventional and organic farming systems, therophytes were the most dominant life forms indicating a strong anthropogenic influence. The results should contribute to establishing weed control measures that are adequate for the two farming systems.
PB  - Lublin : University of Life Sciences
T2  - Acta Scientiarum Polonorum Hortorum Cultus
T1  - Weed composition in conventionally and organically grown medical and aromatic plants
EP  - 126
IS  - 4
SP  - 115
VL  - 21
DO  - 10.24326/asphc.2022.4.12
ER  - 

@article{
author = "Ljevnaić-Mašić, Branka and Brdar-Jokanović, Milka and Džigurski, Dejana and Nikolić, Ljiljana and Meseldžija, Maja",
year = "2022",
abstract = "This study aimed to compare weed flora in conventionally and organically grown medicinal and aromatic plants (MAPs): basil, pot marigold, dill, and peppermint; in terms of weed composition and weed abundance. A total of 28 weed species (25 and 15 species in conventional and organic crops, respectively) were identified. The presence and abundance of certain weed species were affected by MAP species and farming system. Higher weed diversity and weediness, and lower floristic similarity were found in conventionally grown crops. Also, the analysed MAPs differed in weediness by individual weed species. Correspondence analysis pointed to conventional and organic MAPs with the most frequent and most abundant weed species. Setaria pumila and Portulaca oleracea were the most frequent species in conventional; and Amaranthus retroflexus, Datura stramonium, and Sorghum halepense in organic crops. In both conventional and organic farming systems, therophytes were the most dominant life forms indicating a strong anthropogenic influence. The results should contribute to establishing weed control measures that are adequate for the two farming systems.",
publisher = "Lublin : University of Life Sciences",
journal = "Acta Scientiarum Polonorum Hortorum Cultus",
title = "Weed composition in conventionally and organically grown medical and aromatic plants",
pages = "126-115",
number = "4",
volume = "21",
doi = "10.24326/asphc.2022.4.12"
}

Ljevnaić-Mašić, B., Brdar-Jokanović, M., Džigurski, D., Nikolić, L.,& Meseldžija, M.. (2022). Weed composition in conventionally and organically grown medical and aromatic plants. in Acta Scientiarum Polonorum Hortorum Cultus
Lublin : University of Life Sciences., 21(4), 115-126.
https://doi.org/10.24326/asphc.2022.4.12

Ljevnaić-Mašić B, Brdar-Jokanović M, Džigurski D, Nikolić L, Meseldžija M. Weed composition in conventionally and organically grown medical and aromatic plants. in Acta Scientiarum Polonorum Hortorum Cultus. 2022;21(4):115-126.
doi:10.24326/asphc.2022.4.12 .

Ljevnaić-Mašić, Branka, Brdar-Jokanović, Milka, Džigurski, Dejana, Nikolić, Ljiljana, Meseldžija, Maja, "Weed composition in conventionally and organically grown medical and aromatic plants" in Acta Scientiarum Polonorum Hortorum Cultus, 21, no. 4 (2022):115-126,
https://doi.org/10.24326/asphc.2022.4.12 . .

TY  - JOUR
AU  - Ljevnaić-Mašić, Branka
AU  - Džigurski, Dejana
AU  - Nikolić, Ljiljana
AU  - Brdar-Jokanović, Milka
AU  - Cabilovski, Ranko
AU  - Ćirić, Vladimir
AU  - Petrović, Aleksandra
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1983
AB  - Continental inland saline wetlands are among the most endangered habitats in Europe. In the Danube-Tisza-Danube canal network (Serbia, Southeastern Europe), which is one of the largest canal networks on the continent, the rare and endangered inland saline wetland Bolboschoenus maritimus community (BMC) has been found at only two locations. Two vegetation types of the community have been identified: (i) with Bolboschoenus maritimus and Marsilea quadrifolia (BMC-M) dominance and (ii) with Bolboschoenus maritimus and Butomus umbellatus (BMC-B) dominance. The aim of the study was to compare the habitats of the ascertained vegetation types in terms of 55 water and soil properties that influence their development, floristic composition and differentiation. The main properties influencing the community development and differentiation were water alkalinity, chemical oxygen demand, CO32-, water pH, soil conductivity, K+ and Ca2+ content in the soil. Both vegetation types grow in non-saline, slightly alkaline, nutrient-rich habitats with eutrophic water. When compared to BMC-B, BMC-M was found on heavy clay soils with higher conductivity, CaCO3, humus, nutrients, macroelements, and Na+ content, in shallower water with higher suspended solids and oxygen content, lower contents of nutrients, dissolved salts, HCO3-, macroelements, conductivity, and alkalinity. The study provides new data on the BMC distribution in this part of Europe and the first detailed information on its habitat conditions. Thirty-one species from the European Red List of Threatened Species were found in the stands. These results may be useful when deciding on the appropriate preservation measures aimed to rehabilitate other wetland habitats and biodiversity.
PB  - Springer, Dordrecht
T2  - Wetlands Ecology & Management
T1  - Assessment of the habitat conditions of a rare and endangered inland saline wetland community with Bolboschoenus maritimus (L.) Palla dominance in Southeastern Europe: the effects of physical-chemical water and soil properties
EP  - 438
IS  - 3
SP  - 421
VL  - 28
DO  - 10.1007/s11273-020-09721-4
ER  - 

@article{
author = "Ljevnaić-Mašić, Branka and Džigurski, Dejana and Nikolić, Ljiljana and Brdar-Jokanović, Milka and Cabilovski, Ranko and Ćirić, Vladimir and Petrović, Aleksandra",
year = "2020",
abstract = "Continental inland saline wetlands are among the most endangered habitats in Europe. In the Danube-Tisza-Danube canal network (Serbia, Southeastern Europe), which is one of the largest canal networks on the continent, the rare and endangered inland saline wetland Bolboschoenus maritimus community (BMC) has been found at only two locations. Two vegetation types of the community have been identified: (i) with Bolboschoenus maritimus and Marsilea quadrifolia (BMC-M) dominance and (ii) with Bolboschoenus maritimus and Butomus umbellatus (BMC-B) dominance. The aim of the study was to compare the habitats of the ascertained vegetation types in terms of 55 water and soil properties that influence their development, floristic composition and differentiation. The main properties influencing the community development and differentiation were water alkalinity, chemical oxygen demand, CO32-, water pH, soil conductivity, K+ and Ca2+ content in the soil. Both vegetation types grow in non-saline, slightly alkaline, nutrient-rich habitats with eutrophic water. When compared to BMC-B, BMC-M was found on heavy clay soils with higher conductivity, CaCO3, humus, nutrients, macroelements, and Na+ content, in shallower water with higher suspended solids and oxygen content, lower contents of nutrients, dissolved salts, HCO3-, macroelements, conductivity, and alkalinity. The study provides new data on the BMC distribution in this part of Europe and the first detailed information on its habitat conditions. Thirty-one species from the European Red List of Threatened Species were found in the stands. These results may be useful when deciding on the appropriate preservation measures aimed to rehabilitate other wetland habitats and biodiversity.",
publisher = "Springer, Dordrecht",
journal = "Wetlands Ecology & Management",
title = "Assessment of the habitat conditions of a rare and endangered inland saline wetland community with Bolboschoenus maritimus (L.) Palla dominance in Southeastern Europe: the effects of physical-chemical water and soil properties",
pages = "438-421",
number = "3",
volume = "28",
doi = "10.1007/s11273-020-09721-4"
}

Ljevnaić-Mašić, B., Džigurski, D., Nikolić, L., Brdar-Jokanović, M., Cabilovski, R., Ćirić, V.,& Petrović, A.. (2020). Assessment of the habitat conditions of a rare and endangered inland saline wetland community with Bolboschoenus maritimus (L.) Palla dominance in Southeastern Europe: the effects of physical-chemical water and soil properties. in Wetlands Ecology & Management
Springer, Dordrecht., 28(3), 421-438.
https://doi.org/10.1007/s11273-020-09721-4

Ljevnaić-Mašić B, Džigurski D, Nikolić L, Brdar-Jokanović M, Cabilovski R, Ćirić V, Petrović A. Assessment of the habitat conditions of a rare and endangered inland saline wetland community with Bolboschoenus maritimus (L.) Palla dominance in Southeastern Europe: the effects of physical-chemical water and soil properties. in Wetlands Ecology & Management. 2020;28(3):421-438.
doi:10.1007/s11273-020-09721-4 .

Ljevnaić-Mašić, Branka, Džigurski, Dejana, Nikolić, Ljiljana, Brdar-Jokanović, Milka, Cabilovski, Ranko, Ćirić, Vladimir, Petrović, Aleksandra, "Assessment of the habitat conditions of a rare and endangered inland saline wetland community with Bolboschoenus maritimus (L.) Palla dominance in Southeastern Europe: the effects of physical-chemical water and soil properties" in Wetlands Ecology & Management, 28, no. 3 (2020):421-438,
https://doi.org/10.1007/s11273-020-09721-4 . .

TY  - JOUR
AU  - Ljevnaić-Mašić, Branka
AU  - Nikolić, Ljiljana
AU  - Džigurski, Dejana
AU  - Brdar-Jokanović, Milka
AU  - Meseldžija, Maja
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/2007
AB  - Considering the increasing incidence of allergy symptoms in Europe in the past decades, it is useful to obtain precise ecological and biological data regarding the allergenic plants. This study was conducted in order to assess habitat conditions allowing the development of allergenic plants along the Danube-Tisza-Danube canal network (Banat region, Serbia). In this regard, the distribution of these plants and the relationships among their eco-biological characteristics were studied. The results represent the one step further in the assessment of the habitat conditions allowing the development of allergenic plants in the study area. Twenty four allergenic plants were found, with a predominance of wetland plants (37.50%) and geophytes (41.67%). Correlation and PCA analyses determined that the flowering time of allergenic plants is correlated with the ecological group, life form and habitat conditions (aeration, pH, humus content, moisture, and continentality). The unfavorable periods for allergy sufferers are early spring and summer. Pollen-allergenic forest phanerophytes flowered early, had the shortest flowering period, and inhabited neutral to alkaline soil with less humus content, compared to the wetland and weed-ruderal allergenic plants. Habitat moisture reduced soil aeration and modified the effects of the continental climate, favoring the development of numerous allergenic species along the canals. Most of the identified allergenic species are invasive in Europe. Moreover, these species are frequently grown in urban green areas. Therefore, the avoidance of excessive use of these allergenic species in urban ecosystems may provide healthier environments for allergy sufferers and contribute to the preservation of the native flora biodiversity.
PB  - Maik Nauka/Interperiodica/Springer, New York
T2  - Contemporary Problems of Ecology
T1  - Relationship Between Eco-Biological Characteristics of Allergenic Plants in Assessment on Habitat Conditions Affecting on Their Development Along the Canal Network
EP  - 684
IS  - 6
SP  - 674
VL  - 13
DO  - 10.1134/S1995425520060098
ER  - 

@article{
author = "Ljevnaić-Mašić, Branka and Nikolić, Ljiljana and Džigurski, Dejana and Brdar-Jokanović, Milka and Meseldžija, Maja",
year = "2020",
abstract = "Considering the increasing incidence of allergy symptoms in Europe in the past decades, it is useful to obtain precise ecological and biological data regarding the allergenic plants. This study was conducted in order to assess habitat conditions allowing the development of allergenic plants along the Danube-Tisza-Danube canal network (Banat region, Serbia). In this regard, the distribution of these plants and the relationships among their eco-biological characteristics were studied. The results represent the one step further in the assessment of the habitat conditions allowing the development of allergenic plants in the study area. Twenty four allergenic plants were found, with a predominance of wetland plants (37.50%) and geophytes (41.67%). Correlation and PCA analyses determined that the flowering time of allergenic plants is correlated with the ecological group, life form and habitat conditions (aeration, pH, humus content, moisture, and continentality). The unfavorable periods for allergy sufferers are early spring and summer. Pollen-allergenic forest phanerophytes flowered early, had the shortest flowering period, and inhabited neutral to alkaline soil with less humus content, compared to the wetland and weed-ruderal allergenic plants. Habitat moisture reduced soil aeration and modified the effects of the continental climate, favoring the development of numerous allergenic species along the canals. Most of the identified allergenic species are invasive in Europe. Moreover, these species are frequently grown in urban green areas. Therefore, the avoidance of excessive use of these allergenic species in urban ecosystems may provide healthier environments for allergy sufferers and contribute to the preservation of the native flora biodiversity.",
publisher = "Maik Nauka/Interperiodica/Springer, New York",
journal = "Contemporary Problems of Ecology",
title = "Relationship Between Eco-Biological Characteristics of Allergenic Plants in Assessment on Habitat Conditions Affecting on Their Development Along the Canal Network",
pages = "684-674",
number = "6",
volume = "13",
doi = "10.1134/S1995425520060098"
}

Ljevnaić-Mašić, B., Nikolić, L., Džigurski, D., Brdar-Jokanović, M.,& Meseldžija, M.. (2020). Relationship Between Eco-Biological Characteristics of Allergenic Plants in Assessment on Habitat Conditions Affecting on Their Development Along the Canal Network. in Contemporary Problems of Ecology
Maik Nauka/Interperiodica/Springer, New York., 13(6), 674-684.
https://doi.org/10.1134/S1995425520060098

Ljevnaić-Mašić B, Nikolić L, Džigurski D, Brdar-Jokanović M, Meseldžija M. Relationship Between Eco-Biological Characteristics of Allergenic Plants in Assessment on Habitat Conditions Affecting on Their Development Along the Canal Network. in Contemporary Problems of Ecology. 2020;13(6):674-684.
doi:10.1134/S1995425520060098 .

Ljevnaić-Mašić, Branka, Nikolić, Ljiljana, Džigurski, Dejana, Brdar-Jokanović, Milka, Meseldžija, Maja, "Relationship Between Eco-Biological Characteristics of Allergenic Plants in Assessment on Habitat Conditions Affecting on Their Development Along the Canal Network" in Contemporary Problems of Ecology, 13, no. 6 (2020):674-684,
https://doi.org/10.1134/S1995425520060098 . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Ljevnaić-Mašić, Branka
AU  - Džigurski, Dejana
AU  - Koren, Anamarija
AU  - Merkulov-Popadić, Larisa
AU  - Nikolić, Ljiljana
AU  - Adamović, Dušan
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1832
AB  - The aim of this study was to examine weed flora occurring in an organic common mallow (Malva sylvestris L.), a newly established crop at the experimental field Bački Petrovac, Institute of Field and Vegetable Crops, Novi Sad, during the growing season of 2014. The weed flora consisted of six species, with even a half being invasive for Vojvodina region (Sorghum halepense, Amaranthus retroflexus, Datura stramonium). The observed low floristic diversity may be related to unbalanced ecological conditions in a newly established crop, invasive species, comparatively low fertilization, allelopathic relations, and possibly robust habitus of the main crop. However, although the flora was low in diversity, both narrow and broadleaf species were represented, with the average infestation as high as 16 individuals per m2. In addition, since the recorded weeds flower from Mart to November, until the development of more efficient methods that are in compliance with the principles of organic agriculture, mechanical weeding should be performed at least three times during the growing season. To our knowledge, this is the first such report on organic common mallow in agro ecological conditions of Serbian province Vojvodina and represents the first step in establishing the adequate weed control measures.
PB  - Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet
PB  - Novi Sad : Naučni institut za ratarstvo i povrtarstvo
T2  - Savremena poljoprivreda
T1  - Weed Flora in Organic Common Mallow (Malva sylvestris L.)
EP  - 148
IS  - 2
SP  - 143
VL  - 67
DO  - 10.2478/contagri-2018-0020
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Ljevnaić-Mašić, Branka and Džigurski, Dejana and Koren, Anamarija and Merkulov-Popadić, Larisa and Nikolić, Ljiljana and Adamović, Dušan",
year = "2018",
abstract = "The aim of this study was to examine weed flora occurring in an organic common mallow (Malva sylvestris L.), a newly established crop at the experimental field Bački Petrovac, Institute of Field and Vegetable Crops, Novi Sad, during the growing season of 2014. The weed flora consisted of six species, with even a half being invasive for Vojvodina region (Sorghum halepense, Amaranthus retroflexus, Datura stramonium). The observed low floristic diversity may be related to unbalanced ecological conditions in a newly established crop, invasive species, comparatively low fertilization, allelopathic relations, and possibly robust habitus of the main crop. However, although the flora was low in diversity, both narrow and broadleaf species were represented, with the average infestation as high as 16 individuals per m2. In addition, since the recorded weeds flower from Mart to November, until the development of more efficient methods that are in compliance with the principles of organic agriculture, mechanical weeding should be performed at least three times during the growing season. To our knowledge, this is the first such report on organic common mallow in agro ecological conditions of Serbian province Vojvodina and represents the first step in establishing the adequate weed control measures.",
publisher = "Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad : Naučni institut za ratarstvo i povrtarstvo",
journal = "Savremena poljoprivreda",
title = "Weed Flora in Organic Common Mallow (Malva sylvestris L.)",
pages = "148-143",
number = "2",
volume = "67",
doi = "10.2478/contagri-2018-0020"
}

Brdar-Jokanović, M., Ljevnaić-Mašić, B., Džigurski, D., Koren, A., Merkulov-Popadić, L., Nikolić, L.,& Adamović, D.. (2018). Weed Flora in Organic Common Mallow (Malva sylvestris L.). in Savremena poljoprivreda
Novi Sad : Univerzitet u Novom Sadu - Poljoprivredni fakultet., 67(2), 143-148.
https://doi.org/10.2478/contagri-2018-0020

Brdar-Jokanović M, Ljevnaić-Mašić B, Džigurski D, Koren A, Merkulov-Popadić L, Nikolić L, Adamović D. Weed Flora in Organic Common Mallow (Malva sylvestris L.). in Savremena poljoprivreda. 2018;67(2):143-148.
doi:10.2478/contagri-2018-0020 .

Brdar-Jokanović, Milka, Ljevnaić-Mašić, Branka, Džigurski, Dejana, Koren, Anamarija, Merkulov-Popadić, Larisa, Nikolić, Ljiljana, Adamović, Dušan, "Weed Flora in Organic Common Mallow (Malva sylvestris L.)" in Savremena poljoprivreda, 67, no. 2 (2018):143-148,
https://doi.org/10.2478/contagri-2018-0020 . .

TY  - JOUR
AU  - Brdar-Jokanović, Milka
AU  - Ljevnaić-Mašić, Branka
AU  - Džigurski, Dejana
AU  - Nikolić, Ljiljana
AU  - Ćirić, Vladimir
AU  - Maksimović, Livija
AU  - Adamović, Dušan
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1692
AB  - This study was performed in order to assess weed flora diversity in organic and conventional peppermint (Mentha x piperita L.) in the second year of growing, and to compare the effects of the two production systems on peppermint traits of agronomic importance. Weed control was not carried out in a season in which the survey was conducted (2014). Comparatively high weed floristic diversity was noted for organically maintained crop, with even five species that are invasive for Vojvodina region occurring in this system only. Therophyte life form dominated in both crops. Concerning the characteristics that are directly related to yield, conventionally grown peppermint outperformed the organic one, except for leaf essential oil content. In order to provide high yield and quality of organic peppermint, regular mechanical weed control and the use of appropriate organic fertilizers would be of the great importance.
AB  - Pored negativnih efekata na rast i razvoj biljaka, korovi kod lekovitih, aromatičnih i začinskih biljaka mogu kontaminirati krajnji proizvod i tako mu pogoršati kvalitet. Cilj ovog rada je bila procena diverziteta korovske flore u organskom i konvencionalnom usevu mente (Mentha x piperita L.), kao i poređenje dva useva u pogledu agronomski značajnih svojstava. Ogled je postavljen na eksperimentalnom polju Instituta za ratarstvo i povrtarstvo u Bačkom Petrovcu. Da bi se dobio potpun uvid u korovsku floru, u godini u kojoj su izvođene analize (2014) nije vršeno suzbijanje korova. Organska parcela je đubrena stajnjakom u jesen 2011, a konvencionalna NPK đubrivom 2012. godine kada je i zasnovan usev. Veći floristički diverzitet je zabeležen kod korova u organskom usevu, gde je identifikovano čak pet vrsta koje su invazivne za region Vojvodine i koje nisu nađene u konvencionalnom usevu. Terofite su dominirale u oba proizvodna sistema. Kod analize ekoloških indeksa, jedina značajna razlika je bila u pogledu hemijske reakcije supstrata; korovi sa organske parcele su uglavnom prilagođeni kiselim, a sa konvencionalne neutralnim zemljištima. Što se tiče svojstava mente koja su u direktnoj vezi sa prinosom, konvencionalno gajena menta je nadmašila organsku, osim u pogledu sadržaja etarskog ulja. Regularno mehaničko suzbijanje korova, kao i đubrenje preparatima koji su dozvoljeni u organskoj proizvodnji su od izuzetnog značaja za postizanje visokog prinosa i kvaliteta organske mente.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing & Energy in Agriculture
T1  - Organically and conventionally grown peppermint (Mentha x piperita L.): As affected by weeds
T1  - Korovi u organskom i konvencionalnom usevu mente (Mentha x piperita L.)
EP  - 114
IS  - 2
SP  - 111
VL  - 21
DO  - 10.5937/JPEA1702111B
ER  - 

@article{
author = "Brdar-Jokanović, Milka and Ljevnaić-Mašić, Branka and Džigurski, Dejana and Nikolić, Ljiljana and Ćirić, Vladimir and Maksimović, Livija and Adamović, Dušan",
year = "2017",
abstract = "This study was performed in order to assess weed flora diversity in organic and conventional peppermint (Mentha x piperita L.) in the second year of growing, and to compare the effects of the two production systems on peppermint traits of agronomic importance. Weed control was not carried out in a season in which the survey was conducted (2014). Comparatively high weed floristic diversity was noted for organically maintained crop, with even five species that are invasive for Vojvodina region occurring in this system only. Therophyte life form dominated in both crops. Concerning the characteristics that are directly related to yield, conventionally grown peppermint outperformed the organic one, except for leaf essential oil content. In order to provide high yield and quality of organic peppermint, regular mechanical weed control and the use of appropriate organic fertilizers would be of the great importance., Pored negativnih efekata na rast i razvoj biljaka, korovi kod lekovitih, aromatičnih i začinskih biljaka mogu kontaminirati krajnji proizvod i tako mu pogoršati kvalitet. Cilj ovog rada je bila procena diverziteta korovske flore u organskom i konvencionalnom usevu mente (Mentha x piperita L.), kao i poređenje dva useva u pogledu agronomski značajnih svojstava. Ogled je postavljen na eksperimentalnom polju Instituta za ratarstvo i povrtarstvo u Bačkom Petrovcu. Da bi se dobio potpun uvid u korovsku floru, u godini u kojoj su izvođene analize (2014) nije vršeno suzbijanje korova. Organska parcela je đubrena stajnjakom u jesen 2011, a konvencionalna NPK đubrivom 2012. godine kada je i zasnovan usev. Veći floristički diverzitet je zabeležen kod korova u organskom usevu, gde je identifikovano čak pet vrsta koje su invazivne za region Vojvodine i koje nisu nađene u konvencionalnom usevu. Terofite su dominirale u oba proizvodna sistema. Kod analize ekoloških indeksa, jedina značajna razlika je bila u pogledu hemijske reakcije supstrata; korovi sa organske parcele su uglavnom prilagođeni kiselim, a sa konvencionalne neutralnim zemljištima. Što se tiče svojstava mente koja su u direktnoj vezi sa prinosom, konvencionalno gajena menta je nadmašila organsku, osim u pogledu sadržaja etarskog ulja. Regularno mehaničko suzbijanje korova, kao i đubrenje preparatima koji su dozvoljeni u organskoj proizvodnji su od izuzetnog značaja za postizanje visokog prinosa i kvaliteta organske mente.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing & Energy in Agriculture",
title = "Organically and conventionally grown peppermint (Mentha x piperita L.): As affected by weeds, Korovi u organskom i konvencionalnom usevu mente (Mentha x piperita L.)",
pages = "114-111",
number = "2",
volume = "21",
doi = "10.5937/JPEA1702111B"
}

Brdar-Jokanović, M., Ljevnaić-Mašić, B., Džigurski, D., Nikolić, L., Ćirić, V., Maksimović, L.,& Adamović, D.. (2017). Organically and conventionally grown peppermint (Mentha x piperita L.): As affected by weeds. in Journal on Processing & Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 21(2), 111-114.
https://doi.org/10.5937/JPEA1702111B

Brdar-Jokanović M, Ljevnaić-Mašić B, Džigurski D, Nikolić L, Ćirić V, Maksimović L, Adamović D. Organically and conventionally grown peppermint (Mentha x piperita L.): As affected by weeds. in Journal on Processing & Energy in Agriculture. 2017;21(2):111-114.
doi:10.5937/JPEA1702111B .

Brdar-Jokanović, Milka, Ljevnaić-Mašić, Branka, Džigurski, Dejana, Nikolić, Ljiljana, Ćirić, Vladimir, Maksimović, Livija, Adamović, Dušan, "Organically and conventionally grown peppermint (Mentha x piperita L.): As affected by weeds" in Journal on Processing & Energy in Agriculture, 21, no. 2 (2017):111-114,
https://doi.org/10.5937/JPEA1702111B . .

TY  - JOUR
AU  - Džigurski, Dejana
AU  - Ljevnaić-Mašić, Branka
AU  - Nikolić, Ljiljana
AU  - Brdar-Jokanović, Milka
AU  - Adamović, Dušan
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1460
AB  - This study was aimed to compare weeds occurring in basil crops grown under conventional and organic production systems. Weed flora recorded in the conventional production consisted of 16 taxa, with Setaria glauca and Portulaca oleracea dominating. Concerning the organic plots, only seven taxa were noted and dominant species were Sorghum halepense and Amaranthus retroflexus. Unexpectedly lower floristic diversity in the organic agricultural system was caused by omitted application of fertilizers during three consecutive years, still unbalanced agro ecological conditions, partial isolation of the organic plots and the presence of even four invasive weed species.
AB  - Cilj rada bio je da se ukaže na razlike u korovskoj flori bosiljka u konvencionalnom i organskom sistemu gajenja. Floru korova pri konvencionalnoj proizvodnji čini 16 taksona, a dominiraju Setaria glauca i Portulaca oleracea. U organskoj proizvodnji zabeleženo je svega sedam taksona, a dominiraju Sorghum halepense i Amaranthus retroflexus. Neočekivano manji floristički diverzitet u organskom sistemu gajenja uzrokovan je izostankom đubrenja u poslednje tri godine, još sasvim neuravnoteženim ekološkim uslovima, delimičnom izolovanošću parcela i prisustvom čak četiri invazivne vrste.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Weed flora in basil (Ocimum basilicum L., Lamiaceae Martynov 1820, Lamiales) grown in conventional and organic production
T1  - Korovi u konvencionalnoj i organskoj proizvodnji bosiljka (Ocimum basilicum, Lamiaceae Martynov 1820, Lamiales)
EP  - 19
IS  - 1-2
SP  - 14
VL  - 64
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1460
ER  - 

@article{
author = "Džigurski, Dejana and Ljevnaić-Mašić, Branka and Nikolić, Ljiljana and Brdar-Jokanović, Milka and Adamović, Dušan",
year = "2015",
abstract = "This study was aimed to compare weeds occurring in basil crops grown under conventional and organic production systems. Weed flora recorded in the conventional production consisted of 16 taxa, with Setaria glauca and Portulaca oleracea dominating. Concerning the organic plots, only seven taxa were noted and dominant species were Sorghum halepense and Amaranthus retroflexus. Unexpectedly lower floristic diversity in the organic agricultural system was caused by omitted application of fertilizers during three consecutive years, still unbalanced agro ecological conditions, partial isolation of the organic plots and the presence of even four invasive weed species., Cilj rada bio je da se ukaže na razlike u korovskoj flori bosiljka u konvencionalnom i organskom sistemu gajenja. Floru korova pri konvencionalnoj proizvodnji čini 16 taksona, a dominiraju Setaria glauca i Portulaca oleracea. U organskoj proizvodnji zabeleženo je svega sedam taksona, a dominiraju Sorghum halepense i Amaranthus retroflexus. Neočekivano manji floristički diverzitet u organskom sistemu gajenja uzrokovan je izostankom đubrenja u poslednje tri godine, još sasvim neuravnoteženim ekološkim uslovima, delimičnom izolovanošću parcela i prisustvom čak četiri invazivne vrste.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Weed flora in basil (Ocimum basilicum L., Lamiaceae Martynov 1820, Lamiales) grown in conventional and organic production, Korovi u konvencionalnoj i organskoj proizvodnji bosiljka (Ocimum basilicum, Lamiaceae Martynov 1820, Lamiales)",
pages = "19-14",
number = "1-2",
volume = "64",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1460"
}

Džigurski, D., Ljevnaić-Mašić, B., Nikolić, L., Brdar-Jokanović, M.,& Adamović, D.. (2015). Weed flora in basil (Ocimum basilicum L., Lamiaceae Martynov 1820, Lamiales) grown in conventional and organic production. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 64(1-2), 14-19.
https://hdl.handle.net/21.15107/rcub_fiver_1460

Džigurski D, Ljevnaić-Mašić B, Nikolić L, Brdar-Jokanović M, Adamović D. Weed flora in basil (Ocimum basilicum L., Lamiaceae Martynov 1820, Lamiales) grown in conventional and organic production. in Savremena poljoprivreda. 2015;64(1-2):14-19.
https://hdl.handle.net/21.15107/rcub_fiver_1460 .

Džigurski, Dejana, Ljevnaić-Mašić, Branka, Nikolić, Ljiljana, Brdar-Jokanović, Milka, Adamović, Dušan, "Weed flora in basil (Ocimum basilicum L., Lamiaceae Martynov 1820, Lamiales) grown in conventional and organic production" in Savremena poljoprivreda, 64, no. 1-2 (2015):14-19,
https://hdl.handle.net/21.15107/rcub_fiver_1460 .

TY  - JOUR
AU  - Ljevnaić-Mašić, Branka
AU  - Džigurski, Dejana
AU  - Nikolić, Ljiljana
AU  - Brdar-Jokanović, Milka
AU  - Adamović, Dušan
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1415
AB  - This study was performed to compare the weed flora in dill crops maintained conventionally and according to the principles of organic production. Out of 17 weed species noted for the two growing systems, even four (Amaranthus retroflexus L., Datura stramonium L., Sorghum halepense (L.) Pers., and Veronica persica Poir.) are invasive in Vojvodina region (Serbia). Weed infestation (number of individuals per m2) was significantly higher on the conventional plots (p = 0.0000**). The dominating species in conventional growing system were Convolvulus arvensis, Veronica persica and Chenopodium album (8.00, 6.67 and 5.33 individuals per m2, respectively), while Amaranthus retroflexus dominated on organic plots (8.00 individuals per m2). Regarding life forms of the recorded weed flora, therophytes dominate both in conventional (92.31%) and organic (66.67%) systems. The observed differences in weed flora are due to the specificities of dill conventional and organic production.
AB  - Uporednom analizom korovske flore u usevu mirođije gajenom po principima konvencionalne (CP) i organske proizvodnje (OP) konstatovano je ukupno 17 korovskih vrsta, od čega su četiri (Amaranthus retroflexus L., Datura stramonium L., Sorghum halepense (L.) Pers. i Veronica persica Poir.) invazivne za područje Vojvodine. Analizom prosečne zakorovljenosti (broj individua po m2) mirođije u oba sistema gajenja, utvrđena je značajno veća zakorovljenost u usevu gajenom prema CP (p = 0.0000*). U CP mirođije dominiraju Convolvulus arvensis (8.00 ind./m2), Veronica persica (6.67 ind./m2) i Chenopodium album (5.33 ind./m2), dok Amaranthus retroflexus značajno dominira u OP sa 8.00 ind./m2. Biološki spektar pokazuje dominaciju terofita u oba sistema gajenja (CP - 92,31%; OP - 66,67%). Razlike u strukturi korovske flore su vezane za specifičnosti gajenja mirođije u konvencionalnom i organskom sistemu proizvodnje.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Weed flora in dill (Anethum graveolens L., Apiaceae, Apiales) grown in conventional and organic production systems
T1  - Uporedna analiza korovske flore u konvencionalnoj i organskoj proizvodnji mirođije (Anethum graveolens L., Apiaceae, Apiales)
EP  - 17
IS  - 1
SP  - 14
VL  - 52
DO  - 10.5937/ratpov52-7220
ER  - 

@article{
author = "Ljevnaić-Mašić, Branka and Džigurski, Dejana and Nikolić, Ljiljana and Brdar-Jokanović, Milka and Adamović, Dušan",
year = "2015",
abstract = "This study was performed to compare the weed flora in dill crops maintained conventionally and according to the principles of organic production. Out of 17 weed species noted for the two growing systems, even four (Amaranthus retroflexus L., Datura stramonium L., Sorghum halepense (L.) Pers., and Veronica persica Poir.) are invasive in Vojvodina region (Serbia). Weed infestation (number of individuals per m2) was significantly higher on the conventional plots (p = 0.0000**). The dominating species in conventional growing system were Convolvulus arvensis, Veronica persica and Chenopodium album (8.00, 6.67 and 5.33 individuals per m2, respectively), while Amaranthus retroflexus dominated on organic plots (8.00 individuals per m2). Regarding life forms of the recorded weed flora, therophytes dominate both in conventional (92.31%) and organic (66.67%) systems. The observed differences in weed flora are due to the specificities of dill conventional and organic production., Uporednom analizom korovske flore u usevu mirođije gajenom po principima konvencionalne (CP) i organske proizvodnje (OP) konstatovano je ukupno 17 korovskih vrsta, od čega su četiri (Amaranthus retroflexus L., Datura stramonium L., Sorghum halepense (L.) Pers. i Veronica persica Poir.) invazivne za područje Vojvodine. Analizom prosečne zakorovljenosti (broj individua po m2) mirođije u oba sistema gajenja, utvrđena je značajno veća zakorovljenost u usevu gajenom prema CP (p = 0.0000*). U CP mirođije dominiraju Convolvulus arvensis (8.00 ind./m2), Veronica persica (6.67 ind./m2) i Chenopodium album (5.33 ind./m2), dok Amaranthus retroflexus značajno dominira u OP sa 8.00 ind./m2. Biološki spektar pokazuje dominaciju terofita u oba sistema gajenja (CP - 92,31%; OP - 66,67%). Razlike u strukturi korovske flore su vezane za specifičnosti gajenja mirođije u konvencionalnom i organskom sistemu proizvodnje.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Weed flora in dill (Anethum graveolens L., Apiaceae, Apiales) grown in conventional and organic production systems, Uporedna analiza korovske flore u konvencionalnoj i organskoj proizvodnji mirođije (Anethum graveolens L., Apiaceae, Apiales)",
pages = "17-14",
number = "1",
volume = "52",
doi = "10.5937/ratpov52-7220"
}

Ljevnaić-Mašić, B., Džigurski, D., Nikolić, L., Brdar-Jokanović, M.,& Adamović, D.. (2015). Weed flora in dill (Anethum graveolens L., Apiaceae, Apiales) grown in conventional and organic production systems. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 52(1), 14-17.
https://doi.org/10.5937/ratpov52-7220

Ljevnaić-Mašić B, Džigurski D, Nikolić L, Brdar-Jokanović M, Adamović D. Weed flora in dill (Anethum graveolens L., Apiaceae, Apiales) grown in conventional and organic production systems. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2015;52(1):14-17.
doi:10.5937/ratpov52-7220 .

Ljevnaić-Mašić, Branka, Džigurski, Dejana, Nikolić, Ljiljana, Brdar-Jokanović, Milka, Adamović, Dušan, "Weed flora in dill (Anethum graveolens L., Apiaceae, Apiales) grown in conventional and organic production systems" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 52, no. 1 (2015):14-17,
https://doi.org/10.5937/ratpov52-7220 . .

TY  - JOUR
AU  - Ljevnaić-Mašić, Branka
AU  - Džigurski, Dejana
AU  - Nikolić, Ljiljana
AU  - Brdar-Jokanović, Milka
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1335
AB  - The analysis of weed flora in organic production of spices and medical herbs (nettle, basil, spearmint, dill, alpine savory, marigold and lemon balm) a total of 21 species were found. In the studied flora is dominated therophytes with 71.42%, while geophytes and hemicryptophytes are present both with 14.29%. The largest number of detected species were weed-ruderal plants (80.96%). They are followed by ruderal and segetal weeds, both present with the 9.52%. Phytogeographic analysis of weed flora indicates the dominance of the species which are widely distributed with 80.95% (Cosmopolitan - 47.62%, Eurasian - 19.05%, Adventive - 9.52% and Circumpolar - 4.76%). Plant species which are less distributed are present with 19.05% (Pontic- Central Asian - 9.52%; Sub-Atlantic - 4.76% and Central European - 4.76%). Ecological analysis of the weed flora was according Landolt (2010) and it showed that detected weeds are adapted to the conditions of moderately continental climate of the study area (Kx = 3.19). The studied agroecosystem is characterized as warm (Tx = 4.05) and well lit place (L = 3.91). It was found that the investigated site is fresh (Fx = 2.48), weakly acid to weakly neutral chemical reaction (Rx = 3.48), with a medium to relatively rich in mineral matter (Nx = 3.76), weakly saline (Ss - 33.33%), moderately rich in organic matter (Hx = 2.81) and moderately aerated (Dx = 2.62).
AB  - Analizom korovske flore u organskoj proizvodnji začinskog i lekovitog bilja (koprive, bosiljka, nane, mirođije, čubra, nevena i melise) konstatovana je ukupno 21 vrsta. U ispitivanoj flori dominiraju terofite sa 71,42%, dok su geofite i hemikriptofite prisutne sa po 14,29%. Najveće je učešće korovsko-ruderalnih biljaka (80,96%). Slede ih ruderalni i segetalni korovi prisutni sa po 9,52%. Biljnogeografska analiza flore pokazuje dominantno prisustvo korovskih vrsta širo- kog rasprostranjenja sa 80,95% (kosmopolitskih - 47,62%, evroazijskih - 19,05%, adventivnih - 9,52% i cirkumpolarnih - 4,76%). Biljne vrste užeg rasprostranjenja prisutne su sa 19,05% (pontsko-centralnoazijske - 9,52%; subatlanske - 4,76% i srednjeevropske - 4,76%). Ekološka analiza flore urađena je prema Landolt (2010), a pokazala je da je ispitivana korovska flora dobro prilagođena uslovima umereno kontinentalne klime istraživanog područja (Kx = 3,19), a ispitivani agroekosistem okarakterisan je kao topao (Tx = 4,05) i dobro osvetljen (Lx = 3,91). Utvrđeno je da je ispitivano stanište vlažno (Fx = 2,48), slabo kisele do slabo neutralne hemijske reakcije (Rx = 3,48), umereno do bogato mineralnim jedinjenjima (Nx = 3,76), slabije zaslanjeno (Ss - 33,33%), umereno bogato organskim materijama (Hx = 2,81) i umereno aerisano (Dx = 2,62).
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Weed in organic production of spices and medical plants
T1  - Korovi u organskoj proizvodnji začinskog i lekovitog bilja
EP  - 61
IS  - 1
SP  - 53
VL  - 23
DO  - 10.5937/ActaHerb1401053L
ER  - 

@article{
author = "Ljevnaić-Mašić, Branka and Džigurski, Dejana and Nikolić, Ljiljana and Brdar-Jokanović, Milka",
year = "2014",
abstract = "The analysis of weed flora in organic production of spices and medical herbs (nettle, basil, spearmint, dill, alpine savory, marigold and lemon balm) a total of 21 species were found. In the studied flora is dominated therophytes with 71.42%, while geophytes and hemicryptophytes are present both with 14.29%. The largest number of detected species were weed-ruderal plants (80.96%). They are followed by ruderal and segetal weeds, both present with the 9.52%. Phytogeographic analysis of weed flora indicates the dominance of the species which are widely distributed with 80.95% (Cosmopolitan - 47.62%, Eurasian - 19.05%, Adventive - 9.52% and Circumpolar - 4.76%). Plant species which are less distributed are present with 19.05% (Pontic- Central Asian - 9.52%; Sub-Atlantic - 4.76% and Central European - 4.76%). Ecological analysis of the weed flora was according Landolt (2010) and it showed that detected weeds are adapted to the conditions of moderately continental climate of the study area (Kx = 3.19). The studied agroecosystem is characterized as warm (Tx = 4.05) and well lit place (L = 3.91). It was found that the investigated site is fresh (Fx = 2.48), weakly acid to weakly neutral chemical reaction (Rx = 3.48), with a medium to relatively rich in mineral matter (Nx = 3.76), weakly saline (Ss - 33.33%), moderately rich in organic matter (Hx = 2.81) and moderately aerated (Dx = 2.62)., Analizom korovske flore u organskoj proizvodnji začinskog i lekovitog bilja (koprive, bosiljka, nane, mirođije, čubra, nevena i melise) konstatovana je ukupno 21 vrsta. U ispitivanoj flori dominiraju terofite sa 71,42%, dok su geofite i hemikriptofite prisutne sa po 14,29%. Najveće je učešće korovsko-ruderalnih biljaka (80,96%). Slede ih ruderalni i segetalni korovi prisutni sa po 9,52%. Biljnogeografska analiza flore pokazuje dominantno prisustvo korovskih vrsta širo- kog rasprostranjenja sa 80,95% (kosmopolitskih - 47,62%, evroazijskih - 19,05%, adventivnih - 9,52% i cirkumpolarnih - 4,76%). Biljne vrste užeg rasprostranjenja prisutne su sa 19,05% (pontsko-centralnoazijske - 9,52%; subatlanske - 4,76% i srednjeevropske - 4,76%). Ekološka analiza flore urađena je prema Landolt (2010), a pokazala je da je ispitivana korovska flora dobro prilagođena uslovima umereno kontinentalne klime istraživanog područja (Kx = 3,19), a ispitivani agroekosistem okarakterisan je kao topao (Tx = 4,05) i dobro osvetljen (Lx = 3,91). Utvrđeno je da je ispitivano stanište vlažno (Fx = 2,48), slabo kisele do slabo neutralne hemijske reakcije (Rx = 3,48), umereno do bogato mineralnim jedinjenjima (Nx = 3,76), slabije zaslanjeno (Ss - 33,33%), umereno bogato organskim materijama (Hx = 2,81) i umereno aerisano (Dx = 2,62).",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Weed in organic production of spices and medical plants, Korovi u organskoj proizvodnji začinskog i lekovitog bilja",
pages = "61-53",
number = "1",
volume = "23",
doi = "10.5937/ActaHerb1401053L"
}

Ljevnaić-Mašić, B., Džigurski, D., Nikolić, L.,& Brdar-Jokanović, M.. (2014). Weed in organic production of spices and medical plants. in Acta herbologica
Herbološko društvo Srbije., 23(1), 53-61.
https://doi.org/10.5937/ActaHerb1401053L

Ljevnaić-Mašić B, Džigurski D, Nikolić L, Brdar-Jokanović M. Weed in organic production of spices and medical plants. in Acta herbologica. 2014;23(1):53-61.
doi:10.5937/ActaHerb1401053L .

Ljevnaić-Mašić, Branka, Džigurski, Dejana, Nikolić, Ljiljana, Brdar-Jokanović, Milka, "Weed in organic production of spices and medical plants" in Acta herbologica, 23, no. 1 (2014):53-61,
https://doi.org/10.5937/ActaHerb1401053L . .

TY  - JOUR
AU  - Milošev, Dragiša
AU  - Đalović, Ivica
AU  - Knežević, Aleksa
AU  - Nikolić, Ljiljana
AU  - Džigurski, Dejana
AU  - Šeremešić, Srđan
AU  - Nestorović, Snežana
PY  - 2009
UR  - http://fiver.ifvcns.rs/handle/123456789/746
AB  - The study was conducted in order to determine the effects of tillage and crop rotation systems on the floristic composition and structure of weed flora in maize. This investigation was performed at the experimental field of the Institute of Field and Vegetable Crops in Novi Sad. The following treatments were evaluated: plowing (25 cm depth), chisel (25 cm depth), disking, and no-till (direct sowing). The cropping systems included maize cropping in two-year crop rotation and maize monoculture with split-plot arrangement and 4 replications. Experimental plot was 262.5 m2 (30 x 8.75 m). Weeds evaluated twice a year: in the summer (I evaluation) and autumn (II evaluation). The determination of weed infestation rate was performed in 1 m2 of each unit. In this study, floristic composition under the investigated cropping systems comprised 30 weed species, 21 of which were annual (17 broad-leaved species and 4 grass species) and 9 biannual (6 broad-leaves species and 3 grass species) Therophytes were the most dominant species, irrespective of tillage, time of determination or year. The number of weed species was found lowest-to-highest under moldboard plowing, chiseling, disking and no-till, respectively. The average number of weeds was highest in maize monoculture, compared to two-year crop rotation. .
AB  - U radu je ispitivan uticaj sistema obrade zemljišta i plodoreda na floristički sastav i građu korovske zajednice useva kukuruza. Istraživanja su obavljena na oglednim poljima Instituta za ratarstvo i povrtarstvo na Rimskim Šančevima u dvogodišnjem periodu. U ogledu su ispitivani sledeći sistemi obrade zemljišta: oranje na 25 cm, razrivanje (čizel) na 25 cm, tanjiranje i no-till (direktna setva). Kukuruz je gajen u monokulturi i dvopolju (kukuruz-soja). Ogled je postavljen po split-plot metodi u 4 ponavljanja. Veličina elementarne parcele je iznosila 262,5 m2 (30 m x 8,75 m). Analiza stanja zakorovljenosti izvedena je dva puta u toku vegetacije: leto (I ocena) i jesen (II ocena). Procena intenziteta zakorovljenosti je obavljena uzimanjem uzoraka sa 1 m2 na svakoj elementarnoj parceli. Analizom dobijenih rezultata konstatovano je ukupno 30 korovskih vrsta: 21 jednogodišnja i 9 višegodišnjih, odnosno 17 jednogodišnjih širokolisnih, 4 jednogodišnje uskolisne, 6 višegodišnjih širokolisnih i 3 višegodišnje uskolisne korovske vrste. Analizom životnog spektra korova utvrđeno je dominantno učešće terofita, nezavisno od varijante obrade zemljišta, ocene, kao i godine ispitivanja. Najmanja prosečna brojnost korova utvrđena je na varijanti oranja, nešto veća brojnost je konstantovana na varijanti primene razrivanja (čizel) i tanjiranja, dok je najveća brojnost utvrđena na no-till varijanti obrade zemljišta. Prosečna brojnost korovskih vrsta je bila veća na monokulturi kukuruza, u poređenju sa prosečnom brojnošću korova na dvopolju kukuruz-soja. .
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - The effect of tillage and crop rotation on the composition of weed flora in maize based on cropping systems
T1  - Uticaj sistema obrade zemljišta i plodoreda na građu korovske zajednice useva kukuruza
EP  - 27
IS  - 1
SP  - 17
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_fiver_746
ER  - 

@article{
author = "Milošev, Dragiša and Đalović, Ivica and Knežević, Aleksa and Nikolić, Ljiljana and Džigurski, Dejana and Šeremešić, Srđan and Nestorović, Snežana",
year = "2009",
abstract = "The study was conducted in order to determine the effects of tillage and crop rotation systems on the floristic composition and structure of weed flora in maize. This investigation was performed at the experimental field of the Institute of Field and Vegetable Crops in Novi Sad. The following treatments were evaluated: plowing (25 cm depth), chisel (25 cm depth), disking, and no-till (direct sowing). The cropping systems included maize cropping in two-year crop rotation and maize monoculture with split-plot arrangement and 4 replications. Experimental plot was 262.5 m2 (30 x 8.75 m). Weeds evaluated twice a year: in the summer (I evaluation) and autumn (II evaluation). The determination of weed infestation rate was performed in 1 m2 of each unit. In this study, floristic composition under the investigated cropping systems comprised 30 weed species, 21 of which were annual (17 broad-leaved species and 4 grass species) and 9 biannual (6 broad-leaves species and 3 grass species) Therophytes were the most dominant species, irrespective of tillage, time of determination or year. The number of weed species was found lowest-to-highest under moldboard plowing, chiseling, disking and no-till, respectively. The average number of weeds was highest in maize monoculture, compared to two-year crop rotation. ., U radu je ispitivan uticaj sistema obrade zemljišta i plodoreda na floristički sastav i građu korovske zajednice useva kukuruza. Istraživanja su obavljena na oglednim poljima Instituta za ratarstvo i povrtarstvo na Rimskim Šančevima u dvogodišnjem periodu. U ogledu su ispitivani sledeći sistemi obrade zemljišta: oranje na 25 cm, razrivanje (čizel) na 25 cm, tanjiranje i no-till (direktna setva). Kukuruz je gajen u monokulturi i dvopolju (kukuruz-soja). Ogled je postavljen po split-plot metodi u 4 ponavljanja. Veličina elementarne parcele je iznosila 262,5 m2 (30 m x 8,75 m). Analiza stanja zakorovljenosti izvedena je dva puta u toku vegetacije: leto (I ocena) i jesen (II ocena). Procena intenziteta zakorovljenosti je obavljena uzimanjem uzoraka sa 1 m2 na svakoj elementarnoj parceli. Analizom dobijenih rezultata konstatovano je ukupno 30 korovskih vrsta: 21 jednogodišnja i 9 višegodišnjih, odnosno 17 jednogodišnjih širokolisnih, 4 jednogodišnje uskolisne, 6 višegodišnjih širokolisnih i 3 višegodišnje uskolisne korovske vrste. Analizom životnog spektra korova utvrđeno je dominantno učešće terofita, nezavisno od varijante obrade zemljišta, ocene, kao i godine ispitivanja. Najmanja prosečna brojnost korova utvrđena je na varijanti oranja, nešto veća brojnost je konstantovana na varijanti primene razrivanja (čizel) i tanjiranja, dok je najveća brojnost utvrđena na no-till varijanti obrade zemljišta. Prosečna brojnost korovskih vrsta je bila veća na monokulturi kukuruza, u poređenju sa prosečnom brojnošću korova na dvopolju kukuruz-soja. .",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "The effect of tillage and crop rotation on the composition of weed flora in maize based on cropping systems, Uticaj sistema obrade zemljišta i plodoreda na građu korovske zajednice useva kukuruza",
pages = "27-17",
number = "1",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_fiver_746"
}

Milošev, D., Đalović, I., Knežević, A., Nikolić, L., Džigurski, D., Šeremešić, S.,& Nestorović, S.. (2009). The effect of tillage and crop rotation on the composition of weed flora in maize based on cropping systems. in Acta herbologica
Herbološko društvo Srbije., 18(1), 17-27.
https://hdl.handle.net/21.15107/rcub_fiver_746

Milošev D, Đalović I, Knežević A, Nikolić L, Džigurski D, Šeremešić S, Nestorović S. The effect of tillage and crop rotation on the composition of weed flora in maize based on cropping systems. in Acta herbologica. 2009;18(1):17-27.
https://hdl.handle.net/21.15107/rcub_fiver_746 .

Milošev, Dragiša, Đalović, Ivica, Knežević, Aleksa, Nikolić, Ljiljana, Džigurski, Dejana, Šeremešić, Srđan, Nestorović, Snežana, "The effect of tillage and crop rotation on the composition of weed flora in maize based on cropping systems" in Acta herbologica, 18, no. 1 (2009):17-27,
https://hdl.handle.net/21.15107/rcub_fiver_746 .