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松辽一角虫(Notoxus raddei pic)属鞘翅目,蚁形甲科。在辽宁、吉林、河北省分布广泛,捕食高粱、棉花、大豆、蔬菜上的多种蚜虫。松辽一角虫是国内最近发现的一种蚜虫天敌,本文描述了该虫的形态,观察记载了生活史、生活习性及取食各种蚜虫的食量,对蚜虫的预测预报及防治有一定的实际意义。1989年,我们开始对松辽一角虫的生物学特性进行了观察研究,结果如下。1 分布状况1980～1983年,调查结果,松辽一角虫在辽宁省西部的阜新、锦州、朝阳等地区,吉林
Notoxus raddei pic is a Coleoptera, ants A Branch. In Liaoning, Jilin, Hebei Province is widely distributed, feeding a variety of aphids on sorghum, cotton, soybeans, vegetables. The insects of Songliao are the most recently discovered aphid natural enemies in China. This paper describes the morphology of the insects, records the life history, habits and feeding aphids, forecasting and controlling aphids. significance. In 1989, we began to observe the biological characteristics of insects in Songliao, the results are as follows. 1 Distribution 1980 ~ 1983, the survey results, Songliao horn insects in western Liaoning Province Fuxin, Jinzhou, Chaoyang and other regions, Jilin