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二点委夜蛾是新害虫,发生危害的规律仍是个未知数。2011年经历了严重的虫害考验,更提醒我们对新耕作制度下的新病虫提起高度的重视。因而,从2011年,主要粮食作物新发重大病虫害发生规律及防控技术体系研究与应用课题组(以下简称“课题组”)在河北省广布监测站点,全程调查二点委夜蛾的发生和危害,特别是重点研究了二点委夜蛾的发
Two members of the night is a new insect pest, the occurrence of the law is still unknown. In 2011, we experienced a serious insect pest test, reminding us more about the importance of new pests and diseases under the new tillage system. Therefore, from 2011, the major grain crops new major pests and diseases prevention and control technology system research and application group (hereinafter referred to as the “group”) in Hebei Province, extensive monitoring stations throughout the investigation two members of the night club moth The occurrence and harm, especially the focus on the study of the two members of the night-long moth hair