AGROBIOLOGICAL AND TECHNOLOGICAL ADVANTAGES OF HYBRID WHEAT LINES DEVELOPED BASED ON INNOVATIVE BREEDING TECHNOLOGIES

The study evaluated the yield and economically valuable traits of 16 spring hybrid wheat lines under different environmental conditions. The research was conducted in the Qarshi district using the Bunyodkor variety as a standard check. The results demonstrated significant genetic differences among the hybrids (P < 0.0001). Some lines exceeded the standard variety by 15–17 centners/ha under Qarshi conditions. In addition, improved heat tolerance and better morpho-biological characteristics were observed. The obtained results indicate that these hybrids can be recommended as promising breeding material for developing high-yielding and locally adapted new wheat varieties.