Kvalitet zrna soje u zavisnosti od tipa zemljišta i nivoa đubrenja azotom

U trogodišnjem periodu (2009-2011) praćen je uticaj tipa zemljišta i nivoa đubrenja azotom na kvalitet zrna soje (sadržaj ulja i proteina u zrnu) sorti soje različitih grupa i specifičnih svojstava zrna. Poljski mikroogledi su postavljeni na dve lokacije i to: Institut za kukuruz „Zemun Polje“ (tip zemljišta černozem) i selo Kloka (tip zemljišta gajnjača). Izvedeni su metodom podeljenih parcela (split-plot) u tri ponavljanja. In the three-year period (2009-2011), the influence of soil type and nitrogen fertilization level on the quality of soybean grain (the content of oil and protein in grains) of soybean varieties of different groups and specific grain properties was conducted. Field microexperiments were located in Maize Research Institute of Zemun Polje (the chernozem soil type) and the village of Kloka (brown forest) and were achieved using split-plot method in three repetitions.