烟蚜茧蜂繁殖利用概述

烟蚜Myzus persicae（Sulzer）是为害烟草Nicotina tobaccum L.的一种主要害虫，目前生产上还是以化学杀虫剂为主控制该虫的为害。烟蚜茧蜂是烟蚜的优势寄生天敌，对烟蚜茧蜂寄主、繁殖技术和对烟蚜的控制作用及其规模化应用等方面的研究进展情况进行了概述，并对制约烟蚜茧蜂规模化繁殖利用的主要技术因素进行了探讨，以期为烟蚜茧蜂的规模化繁殖利用研究提供参考。

S435.72

The Myzus persicae(Sulzer)is a major pest of Nicotina tobaccum L., presently it's control still depends on the use of insecticides. The Aphidius gifuensis(Aphidiidae) is one primarily parasitical natural enemy to Myzus persicae (Sulzer) , the research evolvements of Aphidius gifuensis were summarized on the parasitized aphidius, reproducing technology, restraining effect and on a large scale use Aphidius gifuensis to control populations of M. persicae ect,. And it was discussed that the primary technical factors restrict sweeping reproducing and using, it may offer reference to study the sweeping reproducing and using on Aphidius gifuensis.