Valuable economic traits of varieties and lines of fine-fiber cotton in the competitive variety trial nursery

Abstract

The conducted research revealed that the new lines and varieties of fine-fiber cotton differ from the control variety Surkhan-14 in their early ripening and higher number of crop elements, including bolls. It was also found that the number of crop elements damaged by garmsel is lower, and the cotton yield is higher than that of the control variety. The Termiz-262 variety is an exception in this regard.