赣北条毒蛾突发原因及防治对策  

THE OCCURRAENCE REASON AND CONTROL OF LYMANTRIA DISSOLUTA SWINHOE NORTH AREA JIANGXI PROVINCE

作　　者：扈剑芳 谭世才 叶修云 

机构地区：[1]九江市森防站,332400 [2]修水县森防站,332400 [3]德安县森防站,330400

出　　处：《生物灾害科学》1997年第3期4-6,共3页Biological Disaster Science

摘　　要：1996年4～6月在德安、瑞昌、武宁及庐山风景区白鹿洞书院，发现茶毒蛾LymantriadissolutaSwinhoe严重危害马尾松，面积达600多hm2，其猖獗危害仅1个世代。经调查观测，初步认为该虫的突发为害与气象、食料、林分组成、林龄及地形地势等因子有关，并提出了初步防治意见。The occurrance reason of Lymatria dissoluta Swinhoe in north area of Jiangxi province in 1996was Studied. It was found that climate, food, stand composed, age pf stand and topography are theprincipal factors affecting the occurrance. A cpritrol measures was also provided.

关 键 词：条毒蛾 突发原因 防治 

分 类 号：S763.4[农业科学—森林保护学]