Fertilizers influence on crop yield cotton fibers

The results of field experiments on the effect of the combined use of manure and various doses of mineral fertilizers on the yield of cotton fibre in grey-brown (chestnut) soils, under arid conditions in western Azerbaijan, are presented. The studies were conducted in 2012-2014. Used a variety of cotton Ganja-110. The use of various doses of mineral and organic fertilizers significantly increased the yield of cotton. It has been established that to obtain high quality and high-quality cotton raw fibre, fibre and soil fertility, mineral and organic fertilizers are used in relation to manure 10 t/ha+N90P120K90 kg/ha.