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2016, vol. 63, br. 4, str. 1333-1346
Posledice klimatskih promena na menadžment voda u poljoprivredi - izazov za povećanje produktivnosti useva u Srbiji
aInstitut ekonomskih nauka, Beograd
bDžon Nezbit Univerzitet, Fakultet za biofarming, Bačka Topola
cUniverzitet u Beogradu, Poljoprivredni fakultet

e-adresasonja.djuricin@ien.bg.ac.rs, bonita.sladja@gmail.com, dusko.bodroza@ien.bg.ac.rs, cvijagor@yahoo.com, djslavisa@agrif.bg.ac.rs
Ključne reči: klimatske promene; produktivnost useva; krompir; paradajz; kukuruz
Sažetak
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.
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O članku

jezik rada: engleski
vrsta rada: pregledni članak
DOI: 10.5937/ekoPolj1604333D
objavljen u SCIndeksu: 12.06.2017.
Creative Commons License 4.0

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