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笔者《秋菊何妨春夏开》一文在《中国花卉盆景》2000年第9期刊出后,引起了许多爱好者的浓厚兴趣。不少朋友纷纷来信询问有关“保普”(BOP)的情况。现简答如下。“保普”为一种混合型的植物生长调节物质,是由细胞分裂素(BA)、植物生长素衍生物(ORE)、矮壮素多效唑(PP_(333))和延缓剂、杀菌剂及10多种营养元素按一定的比例配制而成的。呈白色粉状,易溶入水,使用运输方便。其主要作用机理是调控花器激素比率,激活成花基因,增加叶绿素含量,因此有明显的使植物从营养
The author “Qiu Ju why spring and summer open” article in the “Chinese Flower Bonsai” published in September 2000, attracted a lot of enthusiasts interest. Many of my friends have sent letters to ask about the situation of “PoP” (BOP). The short answer is as follows. “PoP” is a mixed plant growth regulator, which is composed of cytokinin (BA), auxin derivatives (ORE), chlorpheniramine PP333 and retardants, bactericides and More than 10 kinds of nutrients formulated by a certain percentage. Was white powder, soluble in water, easy to use transport. Its main mechanism of action is to regulate the ratio of floral hormones, activation of flowering genes and increase of chlorophyll content. Therefore,