黄连木尺蛾的发生与防治  

The Occurrence and Prevention of the Pistacia Geometer

作　　者：张玉玲 李建红 

机构地区：[1]长治市郊区农业局,山西长治046011 [2]长治市郊区西白兔乡农科站,山西长治046000

出　　处：《科技情报开发与经济》2004年第7期183-184,共2页Sci-Tech Information Development & Economy

摘　　要：对长治市郊区老顶山镇核桃树上黄连木尺蛾虫害进行了调查与研究。结果表明,黄连木尺蛾在该市每年发生一代,其幼虫为害盛期在7月下旬至8月上旬,用10%灭百可防治,防效达到89.82%。This paper makes investigation and research on the plant diseases an d insect pests caused by the pistacia geometer on the walnut trees on the Laodin gshan Mountain in suburban district of Changzhi City. The results show that in C hangzhi City the pistacia geometer reproduce one generation annually, the most s evere hazard period of its larva is from the latter part of July to the early pa rt of August, using 10 %Miebaike insecticide can prevent it with the prevention effect of 89.82 %.

关 键 词：黄连木尺蛾 植物虫害 综合防治 

分 类 号：S432[农业科学—植物病理学] S433.4[农业科学—农业昆虫与害虫防治]