植物免疫诱抗剂在作物病害绿色防控中的应用  

Application of plant immunity inducers in green prevention and control of crop diseases

作　　者：周杨蕾 段灵涛 周而勋[2] Zhou Yanglei;Duan Lingtao;Zhou Erxun(College of Economy and Trade,Guangdong Eco-engineering Polytechnic,Guangzhou Guangdong 510520,China;Guangdong Province Key Laboratory of Microbial Signals and Disease Control/College of Plant Protection,South China Agricultural University,Guangzhou Guangdong 510642,China)

机构地区：[1]广东生态工程职业学院经济贸易学院,广东广州510520 [2]华南农业大学植物保护学院/广东省微生物信号与作物病害防控重点实验室,广东广州510642

出　　处：《中国植保导刊》2025年第2期64-68,73,共6页China Plant Protection

基　　金：广东省茂名市茂南区科技计划项目(2020B03);广东省重点领域研发计划项目(2019B020218009);国家重点研发计划专项(2017YFD0200900)。

摘　　要：植物免疫诱抗剂是一类基于植物诱导抗性原理开发的生物农药,通过激活植物的免疫系统、增强其抗病能力以促进植物健康生长,实现防病增产的目标。近年来,植物免疫诱抗剂的研发和应用已成为农业研究热点之一。基于相关的文献报道,介绍了植物免疫诱抗剂的种类与作用机理,论述了目前使用量最多、防病增产效果最好的两类植物免疫诱抗剂——寡糖、蛋白多肽在农业生产中的应用现状,并分析该研究领域的发展前景,以期为我国农药的减施增效提供技术支撑,促进我国绿色农业的发展。Plant immunityinducersrepresent a novel category of biological pesticides,developed based on the principle of induced resistance in plants.This type of pesticide promotes plant growth and achieves the goal of disease preventionand yield enhancement by activating the immune system of plants and enhancing their disease resistance.In recent years,thedevelopment and application of plant immunity inducers have become a major focus in the field of agriculture research.A comprehensive review of the extant literature was conducted to introduce the types and mechanisms of plant immunity inducers.The application status of two types of plant immunity inducers,oligosaccharides and protein polypeptides,which are the most widely used and have the best effect on disease prevention and yield increase in agricultural production,was discussed.The development prospects of this research field were then analyzed,with the aim of providing technical support for reducing pesticide application and enhancing its effectivenessin China,thereby promoting the the development of green agriculture.

关 键 词：植物免疫诱抗剂 寡糖 蛋白类激发子 超敏蛋白 农作物病害绿色防控 

分 类 号：S432.1[农业科学—植物病理学] S436.3[农业科学—农业昆虫与害虫防治]