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植物生长刺激素“九二○”的土法生产和农业应用,已在我省遍地开花。当前,研究“九二○”对植物的作用机理,从而从本质上认识“九二○”,这对于合理使用这一激素,充分发挥其增产效能,是完全必要的。在这方面,国内已做了不少工作,国外也有一些报道(但多属纯理论的探讨)。根据我们现有资料分析,可将“九二○”的植物生理作用综述如下。
Plant growth hormone “nine two ○” indigenous production and agricultural applications, has flowered everywhere in our province. At present, studying the mechanism of action of “920” on plants and thus realizing “920” in essence is absolutely necessary for rational use of this hormone and its full production efficiency. In this regard, a lot of work has been done domestically and there are some reports abroad (but mostly a purely theoretical discussion). According to the analysis of the information available to us, the physiological functions of plants under “920” can be summarized as follows.