生长素类激素

• 作 者: 汪锦邦
• 出 处: 农业科学实验
• 发表日期: 1978年12期
• 关键词: 遗传限制 类激素 机械化操作 人工合成 生长发育 乙酸水溶液 营养物质 生长调节物质 无色结晶 细胞伸长

生长素类等六种激素是植物生长调节物质,它们参与植物体内一系列如细胞分裂、伸长、分化、生根、开花、结实、休眠等生长发育的生理活动,因而对植物克服环境束缚、缓和遗传限制、促进粮食、蔬菜、瓜果增产和改良品质以及有利于机械化操作和农产品的保存,都有着重要的实践意义。这些激素除植物本身在制造营养物质过程中合成外,也

Auxin and other six hormones are plant growth regulatory substances, which are involved in a series of physiological activities in plants such as cell division, elongation, differentiation, rooting, flowering, fruiting, dormancy and other growth and development, thus overcoming environmental restraints and alleviating the plants Genetic restraints, promoting the production of grain, vegetables, fruits and improving quality, as well as facilitating mechanized operations and the preservation of agricultural products, are of important practical significance. These hormones in addition to the plant itself in the manufacture of nutrients in the synthesis, but also