摘要
1999至 2 0 0 0年对湖南省范围内湘杂油 1号高产示范典型田块的油菜产量、产量结构和栽培措施进行了统计分析 ,结果表明 ,湘杂油 1号产量达 30 0 0～ 395 8.9kg/hm2 的产量结构为角果 5 2 5 0～ 6 75 0万个 /hm2 ,每角 2 0粒以上 ,千粒重 4g以上 ,植株高度 185～ 198cm ,一次分枝数和二次分枝数各 10个左右。
The yield, yield component and cultural practics for high yield of hybrid rapeseed Xiangzayou No.1 in Hunan province was studied. The result showed that Xiangzayou No.1 gave 3 000～3 958kg/hm 2 of yield, which had 5 250～6 750 thousand pods/hm 2, more than 20 seeds/pod, more than 4g/1000 seeds, and plant height was 185～198cm, primary and second branches were about 10 respectively.
出处
《中国油料作物学报》
CAS
CSCD
北大核心
2001年第4期41-43,共3页
Chinese Journal of Oil Crop Sciences
基金
湖南省"九五"科技攻关项目
