山西省芦笋木蠹蛾加重发生原因分析与防治对策

随着芦笋产业的发展,芦笋木蠹蛾在山西省危害面积不断扩大,危害程度日趋加重,已成为芦笋产业持续发展的重要障碍因素。为了确保山西省芦笋产业的正常发展,在连续3年观察研究,基本摸清芦笋木蠹蛾在山西的发生消长规律的基础上,对其加重发生原因进行了深入分析,并提出以“扒茧灭蛹、捕捉诱杀成虫、刨土杀虫、留诱集作物”等为主的一套芦笋木蠹蛾无害化防治技术。

Causes of Serious Infection of Asparagus Cossidae in Shanxi Province and Prevention Measures

Along with the development of asparagus,asparagus cossidae expanded in Shanxi province and damage increased day by day.Asparagus Cossidae has become a major obstacle to the sustainable development of asparagus.In order to ensure the normal development of the asparagus industry,on the base of consecutively observed for three years and ascertained the regularity of the growth and decay of infrastructure of asparagus cossidae in Shanxi,the paper made a depth analysis of its serious infection and proposed a set of management techniques which included "pre-empt the pupal cocoon defense,booby traps to catch adult,dig soil insecticide,stay trap crops "and so on.