Features of the variety, plant density and fertilization on cotton productivity
The results obtained indicate that the development of a cotton variety reacts different to plant densities and nutritional levels. As the planting density increases to 130 thousand per I hectare with a simultaneous increase in fertilizer rates to N<sub>350</sub>, Р<sub>150</sub>, К<sub>100</sub> kg/ha, the yield of cotton with the limiting type of branching, the early ripening varieties «Sorbon» and «Sugdien-2» increases to 55.8 and 47.8 c/ha respectively.