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杂交油菜每667平方米产籽200～250千克，其产量结构为每667平方米2500～4500株，平均单株1200～1500个角形．平均每角20粒以上，千粒重3.3～3.4克。一、选用高产杂交油菜适合超稀种植的杂交油菜品种有秦油2号、皖油9号、华杂3号和C022.二、培育大壮苗大壮苗标准：苗株矮壮，根
The yield of hybrid rapeseed is about 200-250 kg per 667 square meters. The yield structure is 2500-4,500 plants per 667 square meters with an average of 1,200-1,500 cubits per plant. Average more than 20 per corner, 1000 grain weight 3.3 ~ 3.4 grams. First, the selection of high-yielding hybrid rapeseed suitable for ultra-rare hybrid rapeseed rape varieties have Qinyou 2, Wanyou 9, Huacha 3 and C022. Second, nurturing strong seedlings big strong seedling standard: