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“5406”抗生菌是1953年我们从苜蓿根上分离获得的。自推广以来,曾经过两次起落,近年又有新的进展。一、“5406”的新进展 (一)在作用机制方面经分析提取,证明“5406”抗生菌在生长过程中能分泌细胞分裂素,它能刺激植物细胞分裂,促进叶绿素的形成和蛋白质的合成,提高植物的抗病性和抗寒性,减轻烟草等花叶毒素病,防止植物早衰和花果脱落。当与“5406”所产生的苯乙酸(生长素)、维生素H(生物素)混合应用时,效果尤为明显。
The “5406” antibiotic was obtained in 1953 from the roots of alfalfa. Since its promotion, there have been two ups and downs and there have been new developments in recent years. First, the “5406” new progress (A) in the mechanism of extraction by the analysis, to prove that “5406” antibacterial bacteria in the growth process can secrete cytokinin, it can stimulate plant cell division, and promote the formation of chlorophyll and protein synthesis , Improve plant disease resistance and cold resistance, reduce tobacco and other mosaic virus toxins disease, prevent premature decay of plants and flowers off. When used with “5406” produced phenylacetate (auxin), vitamin H (biotin) mixed application, the effect is particularly evident.