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落花落铃是棉花生产上一个普遍的现象。试验证明,棉花蕾铃的脱落,主要是由于有机养料的运输分配不当,棉株内器官间生长失调所造成的,下面谈谈我们用~(14)CO_2研究这个问题的一些情况。
Falling bells is a common phenomenon in cotton production. Experiments show that cotton buds fall off, mainly due to improper transport of organic nutrients caused by the growth of plants within the plant disorders, the following we talk about the use of ~ (14) CO_2 some of the problems of this issue.