论文部分内容阅读
生长调节剂是化学品,可改变植物的生长及发育。生长或抑制物质的精确平衡控制着植物的自然生长。生长调节剂,可是天然的,也可是人工的。通常在低浓度时活性较高。最重要的植物生长调节剂是“激素”,包括乙烯、植物生长素、细胞分裂素、赤霉素及脱落酸。另一些生长调节剂可通过?
Growth regulators are chemicals that change the growth and development of plants. The exact balance of growth or repression controls the natural growth of the plant. Growth regulators, but natural, but also artificial. It is usually more active at low concentrations. The most important plant growth regulators are “hormones,” including ethylene, auxins, cytokinins, gibberellins and abscisic acid. Other growth regulators can pass?