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问:使用抑制生长的化学药剂与施肥有无矛盾?周风答:植物生长调节剂是一类调控植物生长和发育的物质。按其来源分为两类:一类是由植物自身产生的,叫做植物激素;另一类是由人工合成的,叫作植物生长调节剂。两类的作用相似,它们对植物的生长、开花、成熟、休眠、脱落及衰老过程都有调节控制作用,目前已应该用干果
Q: Is there any contradiction between the use of chemicals that inhibit growth and fertilization? Zhou Feng A: Plant growth regulators are a class of substances that regulate plant growth and development. According to their sources are divided into two categories: one is produced by the plant itself, called plant hormones; the other is a synthetic, known as plant growth regulators. Two types of similar effects, they plant growth, flowering, maturity, dormancy, shedding and aging process has a regulatory role in control, the current should have dried fruit