滁州市16个油菜品种比较试验OA

In order to screen suitable rapeseed varieties for planting in Chuzhou area and provide scientific basis and technical support for rapeseed planting in Chuzhou area,this paper selected 16 rapeseed varieties,compared and analyzed its yield,main economic characteristics,resistance and growth period. The results showed that among these varieties,Qinyou 88 and Zheza 903 ranked the top two tested varieties in terms of yield,with yields of 2941.5 kg/hm2 and 2884.5 kg/hm2,respectively,increasing by 11.35％ and 9.19％ compared with the average yield. Meanwhile,these two varieties had a moderate growth period,strong growth potential,good consistency,strong resistance and good economic characteristics,making them suitable for planting in Chuzhou area.