THE EFFECT OF FERTILIZER EFFECTIVENESS OF MINERAL FERTILIZER FEEDING OF WINTER WHEAT

18.12.2023 International Scientific Journal "Science and Innovation". Series D. Volume 2 Issue 12

B.M.Azizov, J.B. Khudaykulov, M.R.Zukhriddinov, A.A.Xolmirzayev

Abstract. In the experiment to obtain an increase in grain yield of winter wheat at the expense of fertilizers -24.1 kg / ha, foliar nutrition by 6.7, 22.5 с / ha. When foliar nutrition uptake of winter wheat nitrogen fertilizer was 38.5%, 20.6% of phosphate fertilizers, potash 53.5%. When coupled with the use of mineral and foliar nutrition of nitrogen fertilizer rate was 48.3-74.6%, 26.4-39% phosphate fertilizer potash 68.4-100%

Keywords: winter wheat, mineral fertilizers, nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, foliar feeding, nutrients, additional crop, grain yield, fertilizer application