TY  - JOUR
AU  - Ninkov, Jordana
AU  - Paprić, Đorđe
AU  - Sekulić, Petar
AU  - Zeremski-Škorić, Tijana
AU  - Milić, Stanko
AU  - Vasin, Jovica
AU  - Kurjački, Igor
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1068
AB  - The present study investigated the copper content of nine vineyard plots soils and four control plots as affected by the application of copper-based fungicides. The study was carried out at the site of Sremski Karlovci in the Serbian province of Vojvodina. The results showed that Cu soil concentrations are increased at the site and that there is a tendency towards soil contamination by this element. Of the 27 total samples studied, only one had Cu concentration above the maximum allowable concentration of 100 mg kg(-1). That sample's concentration was 111.7 mg kg(-1). All the samples from the 0-15 cm layer had copper levels that were above the critical value of 60 mg kg(-1). The mean value of the samples was 79.4 mg kg(-1), contrasting with the background concentration of 19.8 mg kg(-1). The results obtained for the studied vineyard soils indicate that these soils are potentially at risk and call for reduced application of Cu-based fungicides along with soil monitoring.
PB  - Taylor & Francis Ltd, Abingdon
T2  - International Journal of Environmental Analytical Chemistry
T1  - Copper content of vineyard soils at Sremski Karlovci (Vojvodina Province, Serbia) as affected by the use of copper-based fungicides
EP  - 600
IS  - 5
SP  - 592
VL  - 92
DO  - 10.1080/03067310903428743
ER  - 

@article{
author = "Ninkov, Jordana and Paprić, Đorđe and Sekulić, Petar and Zeremski-Škorić, Tijana and Milić, Stanko and Vasin, Jovica and Kurjački, Igor",
year = "2012",
abstract = "The present study investigated the copper content of nine vineyard plots soils and four control plots as affected by the application of copper-based fungicides. The study was carried out at the site of Sremski Karlovci in the Serbian province of Vojvodina. The results showed that Cu soil concentrations are increased at the site and that there is a tendency towards soil contamination by this element. Of the 27 total samples studied, only one had Cu concentration above the maximum allowable concentration of 100 mg kg(-1). That sample's concentration was 111.7 mg kg(-1). All the samples from the 0-15 cm layer had copper levels that were above the critical value of 60 mg kg(-1). The mean value of the samples was 79.4 mg kg(-1), contrasting with the background concentration of 19.8 mg kg(-1). The results obtained for the studied vineyard soils indicate that these soils are potentially at risk and call for reduced application of Cu-based fungicides along with soil monitoring.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "International Journal of Environmental Analytical Chemistry",
title = "Copper content of vineyard soils at Sremski Karlovci (Vojvodina Province, Serbia) as affected by the use of copper-based fungicides",
pages = "600-592",
number = "5",
volume = "92",
doi = "10.1080/03067310903428743"
}

Ninkov, J., Paprić, Đ., Sekulić, P., Zeremski-Škorić, T., Milić, S., Vasin, J.,& Kurjački, I.. (2012). Copper content of vineyard soils at Sremski Karlovci (Vojvodina Province, Serbia) as affected by the use of copper-based fungicides. in International Journal of Environmental Analytical Chemistry
Taylor & Francis Ltd, Abingdon., 92(5), 592-600.
https://doi.org/10.1080/03067310903428743

Ninkov J, Paprić Đ, Sekulić P, Zeremski-Škorić T, Milić S, Vasin J, Kurjački I. Copper content of vineyard soils at Sremski Karlovci (Vojvodina Province, Serbia) as affected by the use of copper-based fungicides. in International Journal of Environmental Analytical Chemistry. 2012;92(5):592-600.
doi:10.1080/03067310903428743 .

Ninkov, Jordana, Paprić, Đorđe, Sekulić, Petar, Zeremski-Škorić, Tijana, Milić, Stanko, Vasin, Jovica, Kurjački, Igor, "Copper content of vineyard soils at Sremski Karlovci (Vojvodina Province, Serbia) as affected by the use of copper-based fungicides" in International Journal of Environmental Analytical Chemistry, 92, no. 5 (2012):592-600,
https://doi.org/10.1080/03067310903428743 . .

TY  - JOUR
AU  - Ninkov, Jordana
AU  - Zeremski-Škorić, Tijana
AU  - Sekulić, Petar
AU  - Vasin, Jovica
AU  - Milić, Stanko
AU  - Paprić, Đorđe
AU  - Kurjački, Igor
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/903
AB  - The study presented in this paper deals with heavy metals content in vineyard soils from 44 individual producers' lots from Vojvodina province, as well as detailed analyses of heavy metals content in vineyards from 3 sites (Sremski Karlovci, Banoštor and Vršac) in comparison with the control sample. Vojvodinian vineyard soils are generally not contaminated with heavy metals, with the exception of copper due to long-term intensive application of copper-based fungicide. In soil of 44 small vineyards, local contamination with Cr and Zn was found on one locality each, and geochemical origin Ni content higher than MAC in 9 samples from Fruška gora. Based on the second part of this study, content of all heavy metals, excluding Cu, was below MAC. However, in comparison to control sample, the content of As, Cd, Co, Cr, Ni and Pb was higher in vineyard soils at due to antropogenic influence and application of agro-chemicals. The highest concentration of Cu 336 mg kg-1 was noted in Petrovaradin in surface layer of soil, which is three times the value of MAC (100 mg kg-1). Out of total 226 analysed samples from all depths, 44 samples exceeded MAC value. It is especially unfavourable that 23 % of all analysed vineyard soils surface layers are in critical concentration zone (>60 mg kg-1) and 33 % exceed MAC, which shows that more than half of analysed Vojvodina vineyards are in need of monitoring, risk assessment and reduction of copper-based chemicals application.
AB  - U ovom radu prikazani su rezultati ispitivanja sadržaja teških metala u zemljištima vinograda individualnih proizvođača sa 44 parcele širom Vojvodine i detaljnija ispitivanja sadržaja teških metala u vinogradima na tri lokaliteta (Sr. Karlovci, Banoštor i Vršac) u poređenju sa kontrolom. Generalno gledano, zemljišta vinograda Vojvodine nisu opterećena teškim metalima osim bakrom, što je posledica dugotrajne i intenzivne primene fungicida na bazi bakra. U zemljištu 44 vinograda malih površina postoje lokalna zagađenja Cr i Zn na po jednom lokalitetu, dok je sadržaj Ni koji premašuje MDK u 9 uzoraka sa Fruške gore geohemijskog porekla. Na osnovu drugog dela istraživanja, sadržaj svih teških metala osim Cu je ispod MDK, međutim u poređenju sa kontrolom sadržaj As, Cd, Co, Cr, Ni i Pb je veći u zemljištu vinograda usled antropogenog uticaja primenom agrohemikalija. Najveća koncentracija Cu od 336 mg kg-1 zabeležena je u Petrovaradinu u površinskom sloju zemljišta, što je vrednost tri puta veća od MDK (100 mg kg-1). Od ukupno analiziranih 226 uzoraka po svim dubinama, 44 uzorka premašuje MDK. Posebno je nepovoljno što u površinskom sloju zemljišta svih ispitivanih vinograda 23 % spada u zonu kritične koncentracije (>60 mg kg-1) a 33 % premašuje MDK, što pokazuje da je na više od polovine ispitivanih vinograda u Vojvodini potrebno sprovesti monitoring, procenu rizika i redukciju primene bakarnih preparata.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Heavy metals in vineyard soils of Vojvodina province
T1  - Teški metali u zemljištima vinograda Vojvodine
EP  - 279
IS  - 1
SP  - 273
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_fiver_903
ER  - 

@article{
author = "Ninkov, Jordana and Zeremski-Škorić, Tijana and Sekulić, Petar and Vasin, Jovica and Milić, Stanko and Paprić, Đorđe and Kurjački, Igor",
year = "2010",
abstract = "The study presented in this paper deals with heavy metals content in vineyard soils from 44 individual producers' lots from Vojvodina province, as well as detailed analyses of heavy metals content in vineyards from 3 sites (Sremski Karlovci, Banoštor and Vršac) in comparison with the control sample. Vojvodinian vineyard soils are generally not contaminated with heavy metals, with the exception of copper due to long-term intensive application of copper-based fungicide. In soil of 44 small vineyards, local contamination with Cr and Zn was found on one locality each, and geochemical origin Ni content higher than MAC in 9 samples from Fruška gora. Based on the second part of this study, content of all heavy metals, excluding Cu, was below MAC. However, in comparison to control sample, the content of As, Cd, Co, Cr, Ni and Pb was higher in vineyard soils at due to antropogenic influence and application of agro-chemicals. The highest concentration of Cu 336 mg kg-1 was noted in Petrovaradin in surface layer of soil, which is three times the value of MAC (100 mg kg-1). Out of total 226 analysed samples from all depths, 44 samples exceeded MAC value. It is especially unfavourable that 23 % of all analysed vineyard soils surface layers are in critical concentration zone (>60 mg kg-1) and 33 % exceed MAC, which shows that more than half of analysed Vojvodina vineyards are in need of monitoring, risk assessment and reduction of copper-based chemicals application., U ovom radu prikazani su rezultati ispitivanja sadržaja teških metala u zemljištima vinograda individualnih proizvođača sa 44 parcele širom Vojvodine i detaljnija ispitivanja sadržaja teških metala u vinogradima na tri lokaliteta (Sr. Karlovci, Banoštor i Vršac) u poređenju sa kontrolom. Generalno gledano, zemljišta vinograda Vojvodine nisu opterećena teškim metalima osim bakrom, što je posledica dugotrajne i intenzivne primene fungicida na bazi bakra. U zemljištu 44 vinograda malih površina postoje lokalna zagađenja Cr i Zn na po jednom lokalitetu, dok je sadržaj Ni koji premašuje MDK u 9 uzoraka sa Fruške gore geohemijskog porekla. Na osnovu drugog dela istraživanja, sadržaj svih teških metala osim Cu je ispod MDK, međutim u poređenju sa kontrolom sadržaj As, Cd, Co, Cr, Ni i Pb je veći u zemljištu vinograda usled antropogenog uticaja primenom agrohemikalija. Najveća koncentracija Cu od 336 mg kg-1 zabeležena je u Petrovaradinu u površinskom sloju zemljišta, što je vrednost tri puta veća od MDK (100 mg kg-1). Od ukupno analiziranih 226 uzoraka po svim dubinama, 44 uzorka premašuje MDK. Posebno je nepovoljno što u površinskom sloju zemljišta svih ispitivanih vinograda 23 % spada u zonu kritične koncentracije (>60 mg kg-1) a 33 % premašuje MDK, što pokazuje da je na više od polovine ispitivanih vinograda u Vojvodini potrebno sprovesti monitoring, procenu rizika i redukciju primene bakarnih preparata.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Heavy metals in vineyard soils of Vojvodina province, Teški metali u zemljištima vinograda Vojvodine",
pages = "279-273",
number = "1",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_fiver_903"
}

Ninkov, J., Zeremski-Škorić, T., Sekulić, P., Vasin, J., Milić, S., Paprić, Đ.,& Kurjački, I.. (2010). Heavy metals in vineyard soils of Vojvodina province. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 47(1), 273-279.
https://hdl.handle.net/21.15107/rcub_fiver_903

Ninkov J, Zeremski-Škorić T, Sekulić P, Vasin J, Milić S, Paprić Đ, Kurjački I. Heavy metals in vineyard soils of Vojvodina province. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2010;47(1):273-279.
https://hdl.handle.net/21.15107/rcub_fiver_903 .

Ninkov, Jordana, Zeremski-Škorić, Tijana, Sekulić, Petar, Vasin, Jovica, Milić, Stanko, Paprić, Đorđe, Kurjački, Igor, "Heavy metals in vineyard soils of Vojvodina province" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 47, no. 1 (2010):273-279,
https://hdl.handle.net/21.15107/rcub_fiver_903 .

TY  - JOUR
AU  - Sekulić, Petar
AU  - Vasin, Jovica
AU  - Ninkov, Jordana
AU  - Zeremski-Škorić, Tijana
AU  - Milić, Stanko
AU  - Kurjački, Igor
AU  - Šeremešić, Srđan
PY  - 2009
UR  - http://fiver.ifvcns.rs/handle/123456789/733
AB  - Use of fertilizers keeps increasing on the global scale, primarily because of increased fertilizer use in developing countries. In conditions of the global economic crisis, the portion of expenditures for mineral fertilization increases within the total price of main field crops. Nitrogen fertilization cannot be omitted because of specific properties of this macronutrients (migration down the soil profile). Low humus content was found in a large number of soil samples taken on the territory of the Vojvodina Province. This calls for a more intensive application of organic fertilizers and restraint from the practice of burning harvest residues. Phosphorus and potassium fertilization may be optimized if soil analyses show that the levels of these macronutrients are above the optimum level (a minimum of 15 mg/100 g of soil). Length of period during which phosphorus and potassium fertilization will be omitted depends on the actual levels of these elements in the soil and crops grown.
AB  - Upotreba đubriva u svetskim razmerama se povećava, prvenstveno zbog povećanja u zemljama u razvoju. U uslovima ekonomske krize povećava se značaj učešća troškova mineralnih đubriva u ukupnoj ceni koštanja osnovnih ratarskih useva. Zbog osobina azota (migriranje po dubini) ne postoji mogućnost izostavljanja đubrenja ovim makroelementom. Zbog niskog sadržaj humusa u značajnom broju uzoraka zemljišta sa teritorije Vojvodine potrebno je povećanje primene organskih đubriva, kao i prestanak prakse paljenja žetvenih ostataka na parcelama. Đubrenje fosforom i kalijumom je moguće racionalizovati ukoliko se analizom zemljišta utvrdi da je sadržaj ovih makrohraniva iznad optimalnog nivoa (minimalno 15 mg/100 g zemljišta). Period u kojem će se izostavljati đubrenje fosforom i kalijumom zavisi od obezbeđenosti zemljišta i od vrste gajenih biljaka na parceli.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Economizing the fertilization practice in the conditions of global crisis
T1  - Racionalizacija đubrenja u uslovima ekonomske krize
EP  - 302
IS  - 2
SP  - 293
VL  - 56
UR  - https://hdl.handle.net/21.15107/rcub_fiver_733
ER  - 

@article{
author = "Sekulić, Petar and Vasin, Jovica and Ninkov, Jordana and Zeremski-Škorić, Tijana and Milić, Stanko and Kurjački, Igor and Šeremešić, Srđan",
year = "2009",
abstract = "Use of fertilizers keeps increasing on the global scale, primarily because of increased fertilizer use in developing countries. In conditions of the global economic crisis, the portion of expenditures for mineral fertilization increases within the total price of main field crops. Nitrogen fertilization cannot be omitted because of specific properties of this macronutrients (migration down the soil profile). Low humus content was found in a large number of soil samples taken on the territory of the Vojvodina Province. This calls for a more intensive application of organic fertilizers and restraint from the practice of burning harvest residues. Phosphorus and potassium fertilization may be optimized if soil analyses show that the levels of these macronutrients are above the optimum level (a minimum of 15 mg/100 g of soil). Length of period during which phosphorus and potassium fertilization will be omitted depends on the actual levels of these elements in the soil and crops grown., Upotreba đubriva u svetskim razmerama se povećava, prvenstveno zbog povećanja u zemljama u razvoju. U uslovima ekonomske krize povećava se značaj učešća troškova mineralnih đubriva u ukupnoj ceni koštanja osnovnih ratarskih useva. Zbog osobina azota (migriranje po dubini) ne postoji mogućnost izostavljanja đubrenja ovim makroelementom. Zbog niskog sadržaj humusa u značajnom broju uzoraka zemljišta sa teritorije Vojvodine potrebno je povećanje primene organskih đubriva, kao i prestanak prakse paljenja žetvenih ostataka na parcelama. Đubrenje fosforom i kalijumom je moguće racionalizovati ukoliko se analizom zemljišta utvrdi da je sadržaj ovih makrohraniva iznad optimalnog nivoa (minimalno 15 mg/100 g zemljišta). Period u kojem će se izostavljati đubrenje fosforom i kalijumom zavisi od obezbeđenosti zemljišta i od vrste gajenih biljaka na parceli.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Economizing the fertilization practice in the conditions of global crisis, Racionalizacija đubrenja u uslovima ekonomske krize",
pages = "302-293",
number = "2",
volume = "56",
url = "https://hdl.handle.net/21.15107/rcub_fiver_733"
}

Sekulić, P., Vasin, J., Ninkov, J., Zeremski-Škorić, T., Milić, S., Kurjački, I.,& Šeremešić, S.. (2009). Economizing the fertilization practice in the conditions of global crisis. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 56(2), 293-302.
https://hdl.handle.net/21.15107/rcub_fiver_733

Sekulić P, Vasin J, Ninkov J, Zeremski-Škorić T, Milić S, Kurjački I, Šeremešić S. Economizing the fertilization practice in the conditions of global crisis. in Ekonomika poljoprivrede. 2009;56(2):293-302.
https://hdl.handle.net/21.15107/rcub_fiver_733 .

Sekulić, Petar, Vasin, Jovica, Ninkov, Jordana, Zeremski-Škorić, Tijana, Milić, Stanko, Kurjački, Igor, Šeremešić, Srđan, "Economizing the fertilization practice in the conditions of global crisis" in Ekonomika poljoprivrede, 56, no. 2 (2009):293-302,
https://hdl.handle.net/21.15107/rcub_fiver_733 .

TY  - JOUR
AU  - Sekulić, Petar
AU  - Kurjački, Igor
AU  - Vasin, Jovica
AU  - Šeremešić, Srđan
PY  - 2007
UR  - http://fiver.ifvcns.rs/handle/123456789/471
AB  - Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, "the System") was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth, development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 18 years and the recent war devastations, the System was not fully exploited. During 2002-2006, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country's leading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System.
AB  - Sistem kontrole plodnosti zemljišta i upotrebe đubriva (u daljem tekstu Sistem) sa naučnog aspekta zasnovan je 1980. godine, a zakonski je zaživeo 1985. godine. Sistem obuhvata kontrolu, evidenciju i praćenje svih parametara koji određuju plodnost zemljišta i dejstvo đubriva, kao i mere za ostvarivanje visoke i stabilne proizvodnje, dobrog kvaliteta, uz ekonomičnost i zaštitu životne sredine - biosfere uopšte. U toku proteklih 18 godina zbog ekonomske krize Sistem nije sprovođen u dovoljnoj meri u poljoprivrednoj praksi. U toku 2002-2006. godine sprovedena je akcija besplatnog analiziranja zemljišta u Vojvodini u privatnom vlasništvu. Inicijatori i organizatori su bili Pokrajinski sekretarijat za poljoprivredu, vodoprivredu i šumarstvo i Naučni institut za ratarstvo i povrtarstvo, kao vodeća naučna ustanova iz oblasti poljoprivrede u zemlji. Rezultati akcije pokazuju punu opravdanost na daljem radu oživljavanja Sistema.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Soil fertility of agriculture land on private owned sector in Vojvodina
T1  - Plodnost poljoprivrednih površina na privatnom sektoru u Vojvodini
EP  - 84
IS  - 1
SP  - 73
VL  - 54
UR  - https://hdl.handle.net/21.15107/rcub_fiver_471
ER  - 

@article{
author = "Sekulić, Petar and Kurjački, Igor and Vasin, Jovica and Šeremešić, Srđan",
year = "2007",
abstract = "Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, "the System") was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth, development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 18 years and the recent war devastations, the System was not fully exploited. During 2002-2006, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country's leading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System., Sistem kontrole plodnosti zemljišta i upotrebe đubriva (u daljem tekstu Sistem) sa naučnog aspekta zasnovan je 1980. godine, a zakonski je zaživeo 1985. godine. Sistem obuhvata kontrolu, evidenciju i praćenje svih parametara koji određuju plodnost zemljišta i dejstvo đubriva, kao i mere za ostvarivanje visoke i stabilne proizvodnje, dobrog kvaliteta, uz ekonomičnost i zaštitu životne sredine - biosfere uopšte. U toku proteklih 18 godina zbog ekonomske krize Sistem nije sprovođen u dovoljnoj meri u poljoprivrednoj praksi. U toku 2002-2006. godine sprovedena je akcija besplatnog analiziranja zemljišta u Vojvodini u privatnom vlasništvu. Inicijatori i organizatori su bili Pokrajinski sekretarijat za poljoprivredu, vodoprivredu i šumarstvo i Naučni institut za ratarstvo i povrtarstvo, kao vodeća naučna ustanova iz oblasti poljoprivrede u zemlji. Rezultati akcije pokazuju punu opravdanost na daljem radu oživljavanja Sistema.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Soil fertility of agriculture land on private owned sector in Vojvodina, Plodnost poljoprivrednih površina na privatnom sektoru u Vojvodini",
pages = "84-73",
number = "1",
volume = "54",
url = "https://hdl.handle.net/21.15107/rcub_fiver_471"
}

Sekulić, P., Kurjački, I., Vasin, J.,& Šeremešić, S.. (2007). Soil fertility of agriculture land on private owned sector in Vojvodina. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 54(1), 73-84.
https://hdl.handle.net/21.15107/rcub_fiver_471

Sekulić P, Kurjački I, Vasin J, Šeremešić S. Soil fertility of agriculture land on private owned sector in Vojvodina. in Ekonomika poljoprivrede. 2007;54(1):73-84.
https://hdl.handle.net/21.15107/rcub_fiver_471 .

Sekulić, Petar, Kurjački, Igor, Vasin, Jovica, Šeremešić, Srđan, "Soil fertility of agriculture land on private owned sector in Vojvodina" in Ekonomika poljoprivrede, 54, no. 1 (2007):73-84,
https://hdl.handle.net/21.15107/rcub_fiver_471 .

TY  - JOUR
AU  - Vasin, Jovica
AU  - Sekulić, Petar
AU  - Kurjački, Igor
PY  - 2006
UR  - http://fiver.ifvcns.rs/handle/123456789/439
AB  - Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, the System)was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 15 years and the recent war devastations, the System was not fully exploited. During 2002-2004, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country's leading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System.
AB  - Sistem kontrole plodnosti zemljišta i upotrebe đubriva (u daljem tekstu Sistem) sa naučnog aspekta zasnovan je 1980. godine, a zakonski je zaživeo 1985. godine. Sistem obuhvata kontrolu svih faktora koji određuju plodnost zemljišta i dejstvo đubriva, odnosno preko ishrane utiču na rast, razviće i prinose biljaka, kao i mere kojima se ovi usmeravaju u cilju ostvarenja visoke I stabilne proizvodnje uz primenu ekonomičnosti i zaštitu biosfere. U toku proteklih 15 godina zbog ekonomske krize i ratnih razaranja Sistem nije sprovođen u dovoljnoj meri u poljoprivrednoj praksi. U toku 2002.-2004. godine sprovedena je akcija besplatnog analiziranja zemljišta u privatnom vlasništvu. Inicijatori i organizatori su bili Pokrajinski sekretarijat za poljoprivredu i Naučni institut za ratarstvo i povrtarstvo, kao vodeća naučna ustanova iz oblasti poljoprivrede u zemlji Rezultati akcije pokazuju punu opravdanost na daljem radu oživljavanja Sistema.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Zbornik radova Instituta za ratarstvo i povrtarstvo
T1  - Soil fertility of arable land on private-owned farms in Vojvodina
T1  - Plodnost oraničnih površina u privatnom vlasništvu u Vojvodini
EP  - 156
IS  - 2
SP  - 149
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_fiver_439
ER  - 

@article{
author = "Vasin, Jovica and Sekulić, Petar and Kurjački, Igor",
year = "2006",
abstract = "Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, the System)was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 15 years and the recent war devastations, the System was not fully exploited. During 2002-2004, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country's leading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System., Sistem kontrole plodnosti zemljišta i upotrebe đubriva (u daljem tekstu Sistem) sa naučnog aspekta zasnovan je 1980. godine, a zakonski je zaživeo 1985. godine. Sistem obuhvata kontrolu svih faktora koji određuju plodnost zemljišta i dejstvo đubriva, odnosno preko ishrane utiču na rast, razviće i prinose biljaka, kao i mere kojima se ovi usmeravaju u cilju ostvarenja visoke I stabilne proizvodnje uz primenu ekonomičnosti i zaštitu biosfere. U toku proteklih 15 godina zbog ekonomske krize i ratnih razaranja Sistem nije sprovođen u dovoljnoj meri u poljoprivrednoj praksi. U toku 2002.-2004. godine sprovedena je akcija besplatnog analiziranja zemljišta u privatnom vlasništvu. Inicijatori i organizatori su bili Pokrajinski sekretarijat za poljoprivredu i Naučni institut za ratarstvo i povrtarstvo, kao vodeća naučna ustanova iz oblasti poljoprivrede u zemlji Rezultati akcije pokazuju punu opravdanost na daljem radu oživljavanja Sistema.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo",
title = "Soil fertility of arable land on private-owned farms in Vojvodina, Plodnost oraničnih površina u privatnom vlasništvu u Vojvodini",
pages = "156-149",
number = "2",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_fiver_439"
}

Vasin, J., Sekulić, P.,& Kurjački, I.. (2006). Soil fertility of arable land on private-owned farms in Vojvodina. in Zbornik radova Instituta za ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 42(2), 149-156.
https://hdl.handle.net/21.15107/rcub_fiver_439

Vasin J, Sekulić P, Kurjački I. Soil fertility of arable land on private-owned farms in Vojvodina. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2006;42(2):149-156.
https://hdl.handle.net/21.15107/rcub_fiver_439 .

Vasin, Jovica, Sekulić, Petar, Kurjački, Igor, "Soil fertility of arable land on private-owned farms in Vojvodina" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 42, no. 2 (2006):149-156,
https://hdl.handle.net/21.15107/rcub_fiver_439 .

TY  - JOUR
AU  - Vasin, Jovica
AU  - Sekulić, Petar
AU  - Kurjački, Igor
PY  - 2004
UR  - http://fiver.ifvcns.rs/handle/123456789/229
AB  - Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, the System)was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 15 years and the recent war devastations, the System was not fully exploited. In 2002, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country sleading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System.
AB  - Sistem kontrole plodnosti zemljišta i upotrebe đubriva (u daljem tekstu Sistem) sa naučnog aspekta zasnovan je 1980. godine, a zakonski je zaživeo 1985. godine. Sistem obuhvata kontrolu svih faktora koji određuju plodnost zemljišta i dejstvo đubriva, odnosno preko ishrane utiču na rast, razviće i prinose biljaka, kao i mere kojima se ovi usmeravaju u cilju ostvarenja visoke i stabilne proizvodnje uz primenu ekonomičnosti i zaštitu biosfere. U toku proteklih 15 godina zbog ekonomske krize i ratnih razaranja Sistem nije sprovođen u dovoljnoj meri u poljoprivrednoj praksi. U toku 2003. godine sprovedena je akcija besplatnog analiziranja zemljišta u privatnom vlasništvu. Inicijatori i organizatori su bili Pokrajinski sekretarijat za poljoprivredu i Naučni institut za ratarstvo i povrtarstvo, kao vodeća naučna ustanova iz oblasti poljoprivrede u zemlji. Rezultati akcije pokazuju punu opravdanost na daljem radu oživljavanja Sistema.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Zbornik radova Instituta za ratarstvo i povrtarstvo
T1  - Status of soil fertility in Vojvodina
T1  - Stanje plodnosti zemljišta Vojvodine
EP  - 107
IS  - 40
SP  - 101
UR  - https://hdl.handle.net/21.15107/rcub_fiver_229
ER  - 

@article{
author = "Vasin, Jovica and Sekulić, Petar and Kurjački, Igor",
year = "2004",
abstract = "Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, the System)was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 15 years and the recent war devastations, the System was not fully exploited. In 2002, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country sleading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System., Sistem kontrole plodnosti zemljišta i upotrebe đubriva (u daljem tekstu Sistem) sa naučnog aspekta zasnovan je 1980. godine, a zakonski je zaživeo 1985. godine. Sistem obuhvata kontrolu svih faktora koji određuju plodnost zemljišta i dejstvo đubriva, odnosno preko ishrane utiču na rast, razviće i prinose biljaka, kao i mere kojima se ovi usmeravaju u cilju ostvarenja visoke i stabilne proizvodnje uz primenu ekonomičnosti i zaštitu biosfere. U toku proteklih 15 godina zbog ekonomske krize i ratnih razaranja Sistem nije sprovođen u dovoljnoj meri u poljoprivrednoj praksi. U toku 2003. godine sprovedena je akcija besplatnog analiziranja zemljišta u privatnom vlasništvu. Inicijatori i organizatori su bili Pokrajinski sekretarijat za poljoprivredu i Naučni institut za ratarstvo i povrtarstvo, kao vodeća naučna ustanova iz oblasti poljoprivrede u zemlji. Rezultati akcije pokazuju punu opravdanost na daljem radu oživljavanja Sistema.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo",
title = "Status of soil fertility in Vojvodina, Stanje plodnosti zemljišta Vojvodine",
pages = "107-101",
number = "40",
url = "https://hdl.handle.net/21.15107/rcub_fiver_229"
}

Vasin, J., Sekulić, P.,& Kurjački, I.. (2004). Status of soil fertility in Vojvodina. in Zbornik radova Instituta za ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad.(40), 101-107.
https://hdl.handle.net/21.15107/rcub_fiver_229

Vasin J, Sekulić P, Kurjački I. Status of soil fertility in Vojvodina. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2004;(40):101-107.
https://hdl.handle.net/21.15107/rcub_fiver_229 .

Vasin, Jovica, Sekulić, Petar, Kurjački, Igor, "Status of soil fertility in Vojvodina" in Zbornik radova Instituta za ratarstvo i povrtarstvo, no. 40 (2004):101-107,
https://hdl.handle.net/21.15107/rcub_fiver_229 .