Study of irrigation regimes of corn varieties NS-770, NS-6010 in conditions of meadow alluvial soils of Bukhara region

Abstract

Abstract Optimizing the balance of nutrients in the soil, obtaining a high yield of grain and green mass, and providing the population with food products, raw materials for industry, and nutritious feed for livestock are achieved by improving the irrigation method and irrigation procedures in the cultivation of corn in the main and repeated periods. In this regard, scientific research on the effect of using new fertilizers developed on the basis of phosphorites together with nitrogenous and potassium mineral fertilizers on the growth, development, and productivity of corn, as well as on the development of optimal technology for their use is considered relevant.