UTICAJ VREMENSKIH USLOVA I NAČINA ĐUBRENJA NA VISINU BILJKE KOD RAZLIČITIH SORTI JAROG PIVSKOG JEČMA

Abstract

U ovom radu je izučavana varijabilnost visine stabla, pod uticajem vremenskih uslova i načina đubrenja, kod dve sorte jarog ječma. Visina stala je varirala kod izučavanih sorti ječma. Primenom rastućih doza azota utvrđena je najveća visina biljaka (90.49 cm) pri upotrebi doza azota od N120. Različita reakcija ispitivanih sorti na primenu mineralnih đubriva rezultat je njihove sortne specifičnosti.

In this paper, the variability of the stem height, under the influence of weather conditions and the method of fertilization, was studied in two varieties of spring barley. The analyzed feature varied among the studied barley varieties. With the application of increased nitrogen doses, the highest plant height (90.49 cm) was determined when using nitrogen doses of N120. A different reaction of the tested varieties on the application of mineral fertilizers is the result of their varietal specificity.