摘要
植物生长调节剂作为一种外源激素,在植物整个生长过程中发挥着重要的作用,被广泛应用于农林业。为满足现代农药的发展需求,植物生长调节剂在未来农林业发展中的作用越来越重要。随着农业科技的不断进步,植物生长调节剂总量、各国使用量及其在整个农药市场中所占份额也出现不同程度的变化。本文从植物生长调节剂的用量、在农药中的占比及其变化趋势等不同角度分析了1990-2020年植物生长调节剂的使用情况,并提出了相关展望,以期为植物生长调节剂的应用提供参考。
As an exogenous hormone,plant growth regulators play an important role in the entire growth process of plants,which are widely used in agriculture and forestry.In order to meet the development needs of modern pesticides,plant growth regulators are playing an increasingly important role in the future development of agriculture and forestry.With the continuous progress of agricultural technology,the total dosage of plant growth regulators,their usage in various countries,and their share in the entire pesticide market have also undergone varying degrees of change.This paper analyzed the use of plant growth regulators from 1990 to 2020 from different perspectives,such as their dosage,propor-tion in pesticides,and their changing trends,proposed relevant prospects,so as to provide references for the application of plant growth regulators.
作者
刘申艳
韩庆莉
LIU Shenyan;HAN Qingli(Southwest Forestry University,Kunming Yunnan 650224)
出处
《现代农业科技》
2024年第2期67-70,共4页
Modern Agricultural Science and Technology
