苦瓜枯萎病非化学药剂防治技术研究进展

Research Progress of Non-chemical Control Technology for Bitter Gourd Fusarium wilt

由于重茬种植面积不断扩大,枯萎病已成为苦瓜生产中最重要的病害之一,给苦瓜生产带来了严重影响。生产上主要依赖化学药剂控制病害,但化学防治易产生环境污染、农药抗性及农药残留等问题。该文阐述了农业防治、生物防治、物理防治等苦瓜枯萎病防治研究现状,以期为苦瓜枯萎病防治技术的研究和生产上防治方案的选用提供参考。

The bitter gourd（Momordica chatantia L.）is a tropical and subtropical vine of the family Cucurbitaceae. Its bitter fruit is popular in China.The bitter gourd Fusarium wilt that often occurs during continuous cropping, and it can be resolved by treatment with chemical fungicide,but the use of this approach to treatment may also produce environmental pollution and harm to humans.To avoid these risks, the bitter gourd Fusarium wilt can be controlled with grafting,rotation and Breeding disease-resistant varieties etc can be used for agricultural control, or solar energy and hot water etc can be used for physical control,or suitable microorganism can be used for biocontrol.