ASSESSMENT OF WINTER RAPESEED VARIETIES AND ACCESSIONS BASED ON PRODUCTIVITY INDICATORS

This study was conducted under the conditions of the Samarkand region using winter rapeseed (Brassica napus L.) varieties and accessions evaluated in breeding nurseries. The introduced accessions were compared with the reference variety Yuntai and analysed. Traits representing productivity components were assessed, and the accessions showing the highest values were selected for the next stage of the breeding programme.