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多效唑是一种药效期长、活性谱宽的新型植物生长延缓剂,其主要作用是抑制内源赤霉素的合成,有控长矮化、促进分蘖和发根、增加叶绿素a、b的含量等作用。国产多效唑为15％可湿性粉剂,在水中的溶解度为35％,纯品在25℃条件下能稳定6个月以上。施用后,它容易被植物根、茎、叶所吸收,并通过影响植物体内激
Paclobutrazol is a new plant growth retarding agent with long-term efficacy and broad spectrum of activity. Its main function is to inhibit the synthesis of endogenous gibberellin, to control the dwarf, to promote tillering and hair rooting, and to increase the content of chlorophyll a, b Content and so on. Domestic paclobutrazol 15% WP, solubility in water is 35%, pure product at 25 ℃ can be stable for 6 months or more. After application, it is easily absorbed by roots, stems and leaves of plants and affects the body’s stimuli