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果树器官的发生、分化、开花、结果、休眠等一系列生理过程,都受植物自身产生的激素物质所调节和控制,人工合成的这类物质称作植物生长调节剂。这类物质使用范围广且种类多,果树上常用的有多效唑、萘乙酸、抑芽丹(青鲜素)、乙烯利、吡效隆、2.4-D、矮壮素、调节膦等,其中赤霉素
Fruit tree organ occurrence, differentiation, flowering, the results, dormancy and a series of physiological processes, are regulated by the plant itself and the regulation of hormonal substances, artificial synthesis of these substances known as plant growth regulators. Such substances are widely used and many kinds of fruit trees are commonly used paclobutrazol, naphthalene acetic acid, inhibition bud Dan (green fresh), ethephon, Piperon, 2.4-D, CCC, such as regulatory phosphine, which red Mice