β-氨基正丁酸——植物防卫机制的化学激活剂

β-aminobutyric acid A chemical activator of plant defence mechanism

利用作物自身的防卫机制或免疫系统实现植物保护功能,是植保工作者长时期来梦寐以求、孜孜探索的目标。本文在概述植物天然防卫机制及其化学激活的基础上,着重论及化学激活剂——β-氨基正丁酸,并举例对其使用和评价作了详细介绍,以期能在国内植保界和农药界中引起广泛的关注。

It is an ideal objective to realize crops protection through their self-defence mechanism or immune system. In this paper,the natural defence mechanism and its chemical activation in plants are outlined,then the chemical activator, β-aminobutyric acid,is described in some detail.