EFFECT OF MINERAL FERTILIZERS ON YIELD OF DIFFERENT VARIETIES OF PEANUT

Mineral and organic fertilizers are of particular importance in obtaining high quality peanut harvest. Therefore, application methods of nitrogen, phosphate and potash fertilizers were useful to define in the soil-climatic conditions. Experiments examined the effects of fertilizers on the growth-development and yield of peanut varieties "Tashkent-112", "Kibray-4" and "Mumtoz". Relatively high yields of "Tashkent-112" were obtained by the use of N150P150K100 kg/ha, and the varieties "Kibray-4" and "Mumtoz" with N200P150K100 kg/ha application of mineral fertilizers