Uticaj međuredne kultivacije i vremena osnovne obrade zemljišta na prinos soje

Timely and correct application of agro technical measures in the production of soybean is a condition for obtaining high and stable yields, both in favorable years and in unfavorable years for production. The aim of this research is to examine the influence of interrelated cultivation and the time of basic soil treatment on soybean yield. One intermediate cultivation increases the yield by an average of 2.45%, by 2.08% for autumn cultivation and 2.82% for spring basic land cultivation. Two intercropping cultivars increase the average yield by 3.54%, by 2.59% for autumn harvesting and 4.49% for spring basic soil cultivation. Spring ground cultivation reduced the yield of 21.33%, and the decrease ranged from 6.45% in favorable year, to 36.21% in the unfavorable year for soybean production.Pravovremena i pravilna primena agrotehničkih mera u proizvodnji soje je uslov za dobijanje visokih i stabilnih prinosa, kako u povoljnim godinama, tako i u nepovoljnim godinama za proizvodnju. Cilj ovih istraživanja je sagledavanje uticaja međuredne kultivacije i vremena osnovne obrade zemljišta na prinos soje. Jedna međuredna kultivacija povećava prinos u proseku za 2,45% i to za 2,08% kod jesenje osnovne obrade i 2,82% kod prolećne osnovne obrade zemljišta. Dve međuredne kultivacije povećavaju prinos soje u proseku za 3,54% i to za 2,59% kod jesenje osnovne obrade i 4,49% kod prolećne osnovne obrade zemljišta. Prolećna osnovna obrada zemljišta smanjuje prinos 21,33%, a smanjenje se kretalo od 6,45% u povoljnoj godini, do 36,21% u nepovoljnoj godini za proizvodnju soje