有虫治虫,有病治病,大多数农药控制作物病虫害都是以直接杀死或抑制病虫为目标。而今,一种新型植物免疫诱抗类产品陆续被研发并投入使用,它对农作物病原菌没有直接的杀灭作用,而是通过激活植物的免疫系统并调节植物的新陈代谢,从而增强植物的抗病性和抗逆能力,因此被形象地称为“植物疫苗”。它开辟了植物保护的新思路、新途径,对于农药减量和病虫绿色防控也有着积极的意义。 Pest control worms, sick to cure, most pesticide-controlled crop pests and diseases are directly kill or suppress pests and diseases as the goal. Now, a new type of plant immunity-inducing products have been developed and put into use, it has no direct killing effect on the pathogen of crops, but enhances the plant's disease resistance by activating the plant's immune system and regulating plant metabolism And resilience, it is vividly called “plant vaccine ”. It opens up new ideas and new ways of plant protection, and also has positive significance for pesticide reduction and green control of pests and diseases.