稻田蜘蛛是水稻害虫的主要捕食性天敌,种类多、数量大、分布广。拟环纹狼蛛(Lycosaps-eudoannulata)在我县无论是低热坝区还是高寒山区均见分布。适应于水稻田、水沟边及低洼潮湿的地方生活。抗寒性强,在冬季的晴天也常常出来寻找食物。性情凶猛,善跳疾跑,不结网,专营游猎生活,常随稻田中害虫的多少而迁移。它守猎在稻株的中下部,以下部的时间最多,主要以稻飞虱、稻叶蝉为食。本文主要描述通过室内饲养 Rice spiders are the major predators of rice pests, with many species, large numbers and wide distribution. Lycosaps-eudoannulata (Lycosaps-eudoannulata) in our county, whether it is low-heat dam or alpine mountain area are distributed. Adapt to paddy fields, ditches and low-lying wet place to live. Cold hardiness, often in the winter sunny looking for food. Ferocious, jumped sprint, not network, franchise hunting life, often with the number of pests in the paddy fields and migration. It is hunting in the middle and lower parts of rice plants, most of the time below, mainly to planthoppers, rice leafhoppers for food. This article describes mainly through indoor rearing