国外害虫天敌产品的商品化及小黑瓢虫的引种利用

Commercialization of natural enemy products abroad and introduction of Delphastus pusillus (LeConte) (Coleoptera: Coccinellidae) into China

长期以来由于大量使用化学农药对环境造成严重污染，并对人、畜健康造成危害，已引起世界各国的普遍关注。本文介绍英国作物生物保护有限公司（ＢｉｏｌｏｇｉｃａｌＣｒｏｐＰｒｏｔｅｃｔｉｏｎＬｉｍｉｔｅｄ，ＢＣＰ公司）开发害虫天敌产品，开拓天敌产品市场，发展害虫生物防治技术的经验，并报道粉虱害虫的重要天敌小黑瓢虫Ｄｅｌｐｈａｓ－ｔｕｓｐｕｓｉｌｕｓ（ＬｅＣｏｎｔｅ）的引种与利用。

This paper deals with the Biological Crop Protection Limited in London, UK, and with its development of natural enemy products of agricultural pests and exploitation of the market for natural enemy products. The introduction of Delphastus pusillus (LeConte), a new important predator of whitefly pests, into China is also reported in the paper.