TEMIRLI MIKROO‘G‘ITLAR BILAN BARG ORQALI OZIQLANTIRISHNING KUZGI QATTIQ BUG‘DOYNING KLEYKOVINA MIQDORIGA TA’SIRI

Abstract

The development and implementation of agricultural crop cultivation technology taking into account the biological characteristics of varieties and the specific soil and climatic characteristics of each is an important issue. The feeding of durum wheat variety “Zilol” with mineral fertilizers at the rate of N180P90K60 kg/ha and additionally with iron microfertilizers outside the root provided a positive effect on the average protein content, depending on the concentration of the fertilizer suspension. During the growth period of durum wheat, additional nutrition, in addition to the roots, together with additional Entomicro and TUD microfertilizers, provided an increase of 2,6-3,5% compared to other options.