TY  - JOUR
AU  - Matović, Gordana
AU  - Broćić, Zoran
AU  - Djuričin, Sonja
AU  - Gregorić, Eniko
AU  - Bodroža, Duško
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4086
AB  - The present research was conducted during the dry and warm growing seasons of 2011, 2012 and 2013 at Guca, which is a well-known potato-growing region of Serbia. Potato was grown under both rainfed conditions and with irrigation, applying two methods: sprinkler and subsurface drip irrigation. The objective of the research was to conduct a comparative analysis and assess the profitability of potato production under rainfed conditions and with irrigation by these two methods. The main outcome of the research showed that higher yields and more profitable production are achievable with irrigation, compared to rainfed conditions. Subsurface drip irrigation was found to be more profitable than sprinkler irrigation. The results provided insight into the structure and distribution of income and expenses, the income and expense growth trend, the percentage profit growth in the case of sprinkler and subsurface drip irrigation, as well as potential income losses at the national level if the irrigation methods considered are not used. A detailed analysis of the production costs provided insight into the feasibility of optimizing potato-growing approaches for all three types of production. The higher profitability of irrigated potato production opens the question of the need to increase irrigation coverage in Serbia.
PB  - Wiley, Hoboken
T2  - Irrigation and Drainage
T1  - Profitability assessment of potato production applying different irrigation methods
EP  - 513
IS  - 4
SP  - 502
VL  - 65
DO  - 10.1002/ird.1983
ER  - 

@article{
author = "Matović, Gordana and Broćić, Zoran and Djuričin, Sonja and Gregorić, Eniko and Bodroža, Duško",
year = "2016",
abstract = "The present research was conducted during the dry and warm growing seasons of 2011, 2012 and 2013 at Guca, which is a well-known potato-growing region of Serbia. Potato was grown under both rainfed conditions and with irrigation, applying two methods: sprinkler and subsurface drip irrigation. The objective of the research was to conduct a comparative analysis and assess the profitability of potato production under rainfed conditions and with irrigation by these two methods. The main outcome of the research showed that higher yields and more profitable production are achievable with irrigation, compared to rainfed conditions. Subsurface drip irrigation was found to be more profitable than sprinkler irrigation. The results provided insight into the structure and distribution of income and expenses, the income and expense growth trend, the percentage profit growth in the case of sprinkler and subsurface drip irrigation, as well as potential income losses at the national level if the irrigation methods considered are not used. A detailed analysis of the production costs provided insight into the feasibility of optimizing potato-growing approaches for all three types of production. The higher profitability of irrigated potato production opens the question of the need to increase irrigation coverage in Serbia.",
publisher = "Wiley, Hoboken",
journal = "Irrigation and Drainage",
title = "Profitability assessment of potato production applying different irrigation methods",
pages = "513-502",
number = "4",
volume = "65",
doi = "10.1002/ird.1983"
}

Matović, G., Broćić, Z., Djuričin, S., Gregorić, E.,& Bodroža, D.. (2016). Profitability assessment of potato production applying different irrigation methods. in Irrigation and Drainage
Wiley, Hoboken., 65(4), 502-513.
https://doi.org/10.1002/ird.1983

Matović G, Broćić Z, Djuričin S, Gregorić E, Bodroža D. Profitability assessment of potato production applying different irrigation methods. in Irrigation and Drainage. 2016;65(4):502-513.
doi:10.1002/ird.1983 .

Matović, Gordana, Broćić, Zoran, Djuričin, Sonja, Gregorić, Eniko, Bodroža, Duško, "Profitability assessment of potato production applying different irrigation methods" in Irrigation and Drainage, 65, no. 4 (2016):502-513,
https://doi.org/10.1002/ird.1983 . .

TY  - JOUR
AU  - Djuričin, Sonja
AU  - Savić, Sladjana
AU  - Bodroža, Duško
AU  - Cvijanović, Gorica
AU  - Djordjević, Slaviša
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4302
AB  - Years which are encompassed by the research, according to the mean daily air temperatures and precipitation, were characterized by the frequent occurrence of extremely warm and dry vegetation periods. The aim of the research is to estimate the economic viability of the production of maize, potatoes and tomatoes in terms of FI (full irrigation). The assessment of the economic viability of the application of the irrigation system when it comes to maize and potato production is done on the basis of a comparative analysis of the realized profit in the natural water regime and FI, whereas in the case of greenhouse tomato production it is done on the basis of comparative analysis of profit achieved in terms of RDI (regulated deficit irrigation) and FI. The research results indicate a positive economic effect of the irrigation system implementation because in our climate the water needs of a culture cannot be satisfied solely by precipitation, and thus water deficit occurs. This lack of rainfall causes yield reduction because it is the main parameter which increases the production profitability. Therefore, increasing the area under irrigation is very important.
AB  - Godine obuhvaćene istraživanjem, shodno srednjim dnevnim temperaturama vazduha i sumi padavina, odlikovala je učestala pojava sušnih i ekstremno toplih vegetacionih perioda. Cilj istraživanja je ocena ekonomske isplativosti proizvodnje kukuruza, krompira i paradajza u uslovima FI. Ocena ekonomske isplativosti primene sistema za navodnjavanje u slučaju proizvodnje kukuruza i krompira izvršena je na osnovu komparativne analize ostvarenog profita u prirodnom vodnom režimu i FI, dok u slučaju plasteničke proizvodnje paradajza izvršena na osnovu komparativne analize profita ostvarenog u uslovima RDI i FI. Rezultati istraživanja ukazuju na pozitivan ekonomski efekat primene sistema za navodnjavanje jer u našim klimatskim uslovima kulture svoje potrebe za vodom ne mogu da zadovolje isključivo padavinama, te se tako javlja deficit vode. Upravo taj nedostatak padavina uslovljava redukciju prinosa kao glavnog parametra u povećanju profitabilnosti proizvodnje i iz tog razloga bi povećanje površina pod sistemima za navodnjavanje bilo izuzetno značajno.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Climate change impacts on agricultural water management: Challenge for increasing crop productivity in Serbia
T1  - Posledice klimatskih promena na menadžment voda u poljoprivredi - izazov za povećanje produktivnosti useva u Srbiji
EP  - 1346
IS  - 4
SP  - 1333
VL  - 63
DO  - 10.5937/ekoPolj1604333D
ER  - 

@article{
author = "Djuričin, Sonja and Savić, Sladjana and Bodroža, Duško and Cvijanović, Gorica and Djordjević, Slaviša",
year = "2016",
abstract = "Years which are encompassed by the research, according to the mean daily air temperatures and precipitation, were characterized by the frequent occurrence of extremely warm and dry vegetation periods. The aim of the research is to estimate the economic viability of the production of maize, potatoes and tomatoes in terms of FI (full irrigation). The assessment of the economic viability of the application of the irrigation system when it comes to maize and potato production is done on the basis of a comparative analysis of the realized profit in the natural water regime and FI, whereas in the case of greenhouse tomato production it is done on the basis of comparative analysis of profit achieved in terms of RDI (regulated deficit irrigation) and FI. The research results indicate a positive economic effect of the irrigation system implementation because in our climate the water needs of a culture cannot be satisfied solely by precipitation, and thus water deficit occurs. This lack of rainfall causes yield reduction because it is the main parameter which increases the production profitability. Therefore, increasing the area under irrigation is very important., Godine obuhvaćene istraživanjem, shodno srednjim dnevnim temperaturama vazduha i sumi padavina, odlikovala je učestala pojava sušnih i ekstremno toplih vegetacionih perioda. Cilj istraživanja je ocena ekonomske isplativosti proizvodnje kukuruza, krompira i paradajza u uslovima FI. Ocena ekonomske isplativosti primene sistema za navodnjavanje u slučaju proizvodnje kukuruza i krompira izvršena je na osnovu komparativne analize ostvarenog profita u prirodnom vodnom režimu i FI, dok u slučaju plasteničke proizvodnje paradajza izvršena na osnovu komparativne analize profita ostvarenog u uslovima RDI i FI. Rezultati istraživanja ukazuju na pozitivan ekonomski efekat primene sistema za navodnjavanje jer u našim klimatskim uslovima kulture svoje potrebe za vodom ne mogu da zadovolje isključivo padavinama, te se tako javlja deficit vode. Upravo taj nedostatak padavina uslovljava redukciju prinosa kao glavnog parametra u povećanju profitabilnosti proizvodnje i iz tog razloga bi povećanje površina pod sistemima za navodnjavanje bilo izuzetno značajno.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Climate change impacts on agricultural water management: Challenge for increasing crop productivity in Serbia, Posledice klimatskih promena na menadžment voda u poljoprivredi - izazov za povećanje produktivnosti useva u Srbiji",
pages = "1346-1333",
number = "4",
volume = "63",
doi = "10.5937/ekoPolj1604333D"
}

Djuričin, S., Savić, S., Bodroža, D., Cvijanović, G.,& Djordjević, S.. (2016). Climate change impacts on agricultural water management: Challenge for increasing crop productivity in Serbia. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 63(4), 1333-1346.
https://doi.org/10.5937/ekoPolj1604333D

Djuričin S, Savić S, Bodroža D, Cvijanović G, Djordjević S. Climate change impacts on agricultural water management: Challenge for increasing crop productivity in Serbia. in Ekonomika poljoprivrede. 2016;63(4):1333-1346.
doi:10.5937/ekoPolj1604333D .

Djuričin, Sonja, Savić, Sladjana, Bodroža, Duško, Cvijanović, Gorica, Djordjević, Slaviša, "Climate change impacts on agricultural water management: Challenge for increasing crop productivity in Serbia" in Ekonomika poljoprivrede, 63, no. 4 (2016):1333-1346,
https://doi.org/10.5937/ekoPolj1604333D . .

TY  - JOUR
AU  - Kresović, Branka
AU  - Matović, Gordana
AU  - Gregorić, Eniko
AU  - Djuričin, Sonja
AU  - Bodroža, Duško
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3524
AB  - Maize is the most important agricultural product in Serbia, providing the largest revenue stream. Maize production in Serbia is largely rainfed and dependent on weather conditions. In the past four decades, the area of Zemun (Vojvodina Province) registered an upward air temperature trend, a decrease in summer rainfall, and a downward maize grain yield trend. Since Serbia is faced with climate change and increasing drought, the aim of the paper is to examine the agronomic and economic impacts of shifting maize production from rainfed to irrigated. An experimental study was carried out in the most important agricultural region of Serbia (Vojvodina), where maize was grown in both rainfed and irrigated conditions (2002-2010). Maize grain yields and climate parameters were recorded. The results showed that each year during the growing season, the crops were exposed to some degree of water deficit. The average water deficit in June, July and August was 48 mm, 98 mm and 88 mm, respectively. During that period maize underwent phenological stages in which its sensitivity to drought was high. Rainfed maize grain yields varied considerably from year to year, ranging from 8.57 t ha(-1) to 12.73 t ha(-1) (average 10.46 t ha(-1)). Irrigation increased yields by 4.8-48% (average 18.7%). This increase depended on weather conditions; the highest increase was noted in a dry and very warm season. The economic assessment confirmed higher profitability of irrigated maize (841.79(sic)/ha vs. rainfed 699.35(sic)/ha). Irrigation increased overall costs by 10.75% and profits by 21.4% (142.44(sic)/ha), compared to rainfed conditions. The estimated average annual loss incurred in Serbia due to a lack of irrigation in maize production is 122,161,287(sic). Considering the results of this research, as well as predictions of increasing drought in South East Europe, irrigation appears to be essential for successful maize production in Serbia and the entire region.
PB  - Elsevier, Amsterdam
T2  - Agricultural Water Management
T1  - Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia
EP  - 16
SP  - 7
VL  - 139
DO  - 10.1016/j.agwat.2014.03.006
ER  - 

@article{
author = "Kresović, Branka and Matović, Gordana and Gregorić, Eniko and Djuričin, Sonja and Bodroža, Duško",
year = "2014",
abstract = "Maize is the most important agricultural product in Serbia, providing the largest revenue stream. Maize production in Serbia is largely rainfed and dependent on weather conditions. In the past four decades, the area of Zemun (Vojvodina Province) registered an upward air temperature trend, a decrease in summer rainfall, and a downward maize grain yield trend. Since Serbia is faced with climate change and increasing drought, the aim of the paper is to examine the agronomic and economic impacts of shifting maize production from rainfed to irrigated. An experimental study was carried out in the most important agricultural region of Serbia (Vojvodina), where maize was grown in both rainfed and irrigated conditions (2002-2010). Maize grain yields and climate parameters were recorded. The results showed that each year during the growing season, the crops were exposed to some degree of water deficit. The average water deficit in June, July and August was 48 mm, 98 mm and 88 mm, respectively. During that period maize underwent phenological stages in which its sensitivity to drought was high. Rainfed maize grain yields varied considerably from year to year, ranging from 8.57 t ha(-1) to 12.73 t ha(-1) (average 10.46 t ha(-1)). Irrigation increased yields by 4.8-48% (average 18.7%). This increase depended on weather conditions; the highest increase was noted in a dry and very warm season. The economic assessment confirmed higher profitability of irrigated maize (841.79(sic)/ha vs. rainfed 699.35(sic)/ha). Irrigation increased overall costs by 10.75% and profits by 21.4% (142.44(sic)/ha), compared to rainfed conditions. The estimated average annual loss incurred in Serbia due to a lack of irrigation in maize production is 122,161,287(sic). Considering the results of this research, as well as predictions of increasing drought in South East Europe, irrigation appears to be essential for successful maize production in Serbia and the entire region.",
publisher = "Elsevier, Amsterdam",
journal = "Agricultural Water Management",
title = "Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia",
pages = "16-7",
volume = "139",
doi = "10.1016/j.agwat.2014.03.006"
}

Kresović, B., Matović, G., Gregorić, E., Djuričin, S.,& Bodroža, D.. (2014). Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia. in Agricultural Water Management
Elsevier, Amsterdam., 139, 7-16.
https://doi.org/10.1016/j.agwat.2014.03.006

Kresović B, Matović G, Gregorić E, Djuričin S, Bodroža D. Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia. in Agricultural Water Management. 2014;139:7-16.
doi:10.1016/j.agwat.2014.03.006 .

Kresović, Branka, Matović, Gordana, Gregorić, Eniko, Djuričin, Sonja, Bodroža, Duško, "Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia" in Agricultural Water Management, 139 (2014):7-16,
https://doi.org/10.1016/j.agwat.2014.03.006 . .