论文部分内容阅读
本文通过对双亚7号和双亚8号进行分期播种试验。结果表明,播期对两个品种的农艺性状具有同样的影响,适当提早播种虽然有利于纤维的形成和种子发育,但原茎产量低,过晚播种虽然原茎产量高,但品质差,并且种子和纤维产质量明显降低。
In this paper, we carried out sowing experiments on Shuya 7 and Shuangya 8 by stages. The results showed that sowing date had the same effect on the agronomic traits of both cultivars. Although sowing date was suitable for fiber formation and seed development, the yield of raw stem was low. The quality of seeds and fiber production is significantly reduced.