摘要
生物刺激素源于自然,富含对植物生长起刺激作用的活性成分,能促进植物生长并改善作物品质.通过对盆栽、田间和大棚试验结果的分析,概述了生物刺激素产品对促进植物生长、提高作物品质、增强作物抗逆性、促进种子发芽和作物增产的作用机制.新型生物刺激素产品的开发和应用,对我国化肥和农药的减施增效、生态环境保护和"双碳"战略的实施具有重要意义.
Abstract
Biostimulants are derived from nature which can promote plant growth and improve crop quality,as well as rich in active ingredients that stimulate plant growth.By analyzing the results of pot,field,and greenhouse experiments,the mechanism of action of biostimulant products in promoting plant growth,improving crop quality,enhancing crop stress resistance,promoting seed germination,and increasing crop yield is summarized.The development and application of new biostimulant products are of great significance for reducing the use and increasing the application efficiency of fertilizers and pesticides,protecting the ecological environment,and implementing the carbon peaking and carbon neutrality strategy in China.
基金项目
2022上海市农委科技兴农项目(2022-02-08-00-12-F01107)
NETL
NSTL
万方数据