棉花腋芽的秘密

• 作 者: 高璆 马克浓
• 机 构: 南京师范学院生物系,南京师范学院生物系,
• 出 处: 植物杂志
• 发表日期: 1979年05期
• 关键词: 长果枝 叶腋 科技工作者 腋芽 接结 果枝始节 养分 营养枝 真叶 草棉

棉株上有两种分枝,一种是枝形笔直,间接结桃(在二级果枝上结桃)的称为叶枝,也有的叫营养枝或公枝;另一种是枝形扭曲,直接结桃的称为果枝,或叫母枝。由于叶枝长势较强,消耗养分多,又不能直接结桃,因此,人们设想能不能使棉株多长果枝,少长叶枝。棉花科技工作者在这方面作了不少的研究。

There are two types of cotton plant branches, one is the straight branches, indirect peaches (peaches in the secondary fruiting) called the leaf branch, also known as vegetative branches or branches; the other is the branch twisted, direct knot Peach called fruiting branches, or call the mother branch. Because of the strong growth of leaf sticks, consume more nutrients, but also can not directly fruiting, therefore, people imagine can make cotton plants how long fruiting branches, less long branches. Cotton science and technology workers in this regard made a lot of research.