The article considers the cultivation of cotton of Andijan-37 grade cotton and shrub crops, shade and other types of cultivated crops in the sowing conditions of the Syrdarya region with low productivity, sowing soil, simultaneously cultivating two types of crops on the same agrotechnical basis, using land, water, fertilizers and other sources. information on the impact of cereal crops on the productivity of cotton, on the productivity of cooperative crops using the annual standard N-200, R-140, K-100 kg / ha of fertilizers.