秦巴山区黑木耳害虫食丝谷蛾的生物学研究及药物防治试验

Biological Characteristics of Hapsjpera Brabata, an Insect Pest of Auricalaria Auricala, and Test of Pesticides for Prevention and Control

记述了秦巴山区黑木耳的重要害虫食丝谷蛾的危害、形态特征、生活史、习性及发生规律,并采用多种给药方式测定了不同杀虫剂的杀虫效果。在此基础上提出了切实可行的防治措施。

The harm, shape, life cycle, habits and emerging law of Hapsjpera Brabata, a important insect pest of Auricularia Auricula, were investigated in the areas of Qinling and Bashan; and the effect of several pesticides on killing the pest was tested by using different methods. On the basis of the results of the invistigation and tests, a feasible measure to prevent and control the pest is proposed and discussed here.