我国玉米生产中植物生长调节剂的应用研究

Research and Application of Plant Growth Regulators on Maize(Zea mays L.) in China

采用频度统计和综合归纳的方法,对近30年来国内不同类型植物生长调节剂在玉米上的研究及应用情况进行了分析。结果表明,在玉米生产中应用的植物生长调节剂主要有生长促进剂、生长延缓剂、生长抑制剂和乙烯利类,但以延缓剂应用居多。在各类用途中,以抗倒伏和抗逆方面的研究和应用较多,且抗旱成为抗逆研究的主要内容。

Lots of researches on the growth regulator have been conducted in China and regulators are widely used in maize production within recent 30 years. A comprehensive analysis of the related researches and application has been made in this paper. The results indicated that almost every kind of regulator has ever been used on maize in both research and application to practical production, among which most of regulators fall in the scope of plant growth inhibitors and plant growth retardants, and few are regulators to promote growth of maize. Nowadays, most of plant growth inhibitors and plant growth retardants are used to control the growth of plants through restraining growth and reducing the risk of lodging.