蚜虫防治技术研究进展

Advances in aphid control technology

蚜虫是地球上最具破坏性的害虫之一,分布十分广泛。蚜虫生活史比较复杂,如世代交替,越冬方式差异,多型现象等特点,其以尖利的口器刺吸植物汁液引起植物营养恶化,甚至落叶、萎蔫,而且它还能传播多种植物病毒,造成严重的经济损失。本文根据近年来国内外对蚜虫的最新研究成果,综述了蚜虫农业防治、物理防治、化学防治、生物防治、生态调控等方面的研究进展,并对今后的研究方向进行了展望。

Aphids are a group of most destructive pests on the earth, and widely distributed. The life cycle of a- phids is very complex, such as alternation of generations, difference of hibernation and polymorphism. Aphids suck plant juices with their sharp mouthparts, causing deterioration of plant nutrition, even defoliating and wil- ting. Aphids also transmit a variety of plant viruses, causing severe economic losses. Based on the latest researches on aphids at home and abroad, the present article summarizes the agricultural control of aphid, as well as the ad- vances in physical, chemical, biological and ecological regulation methods for the control of aphids. In addition, several suggestions were also proposed for the future work.