生物刺激素促进植物生长的作用机制解析  

Analysis of the Mechanism of Action of Biostimulants in Promoting Plant Growth

作　　者：王思怿 段路路 孙华 WANG Siyi;DUAN Lulu;SUN Hua(Shanghai Institute of Chemical Industry Testing Co.,Ltd./Shanghai Engineering Research Center of Chemical Administration for Public Safety,Shanghai 200062,China)

机构地区：[1]上海化工院检测有限公司/上海化学品公共安全工程技术研究中心,上海200062

出　　处：《肥料与健康》2024年第4期7-11,共5页Fertilizer & Health

基　　金：2022上海市农委科技兴农项目“基于农业废弃物的绿色高效肥料研制及资源化利用关键技术研究”(2022-02-08-00-12-F01107)。

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。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.

关 键 词：生物刺激素 促生 作用机制 解析 

分 类 号：S143.8[农业科学—肥料学] TQ449.4[农业科学—农业基础科学]