JO‘XORINING TEZPISHAR NAV VA TIZMALARINI YARATISHDA XORIJIY VA MAHALLIY NAV NAMUNALARINING DON VA YASHIL MASSA HOSILDORLIK KO‘RSATKICHLARI
Annotatsiya
According to the results of this study, the highest green biomass yield was recorded in the cultivars “Boy-jugora” and “ICSR 174”, reaching 43.48–46.40 t/ha. In terms of grain yield, the accessions “K-417 (Khigery dwarf)”, “Boy-jugora”, “Safar 1”, “DP-L4 2008”, “ICSR 174”, and “Uzk-545” were distinguished, with grain yields ranging from 4.81 to 6.42 t/ha. It was determined that accessions characterized by a grain number per panicle of 2108–2859 grains represent an important source for increasing grain productivity. The highest thousand-grain weight was observed in the cultivars and accessions “Uzbekistan 5”, “K-141”, and “DP-L4 2009”. The obtained results indicate the potential for effective use of high-yielding sorghum cultivars possessing valuable agronomic traits in breeding programs.