摘要
夷陵区位于三峡库区,地理位置十分重要。马尾松毛虫Dendrolimus punctatusWalk-er是该区的主要林业有害生物。笔者总结了近十多年来越冬代马尾松毛虫发生和防治情况,分析其发生规律,提出了今后的防治对策,供领导和同行们参考。
Yiling district is located in the Three Gorges Reservoir Region with quite important of geographic location. Dendrolimus punctatus Walker is the main harmful biology to forest in the region, The occurrence and control status of Dendrolimus punctatus Walker over winter generation more than 10 years has been summarized, and occurrence rules has been analyzed and control countermeasure has been also put for reference for both leader and colleagues by the authors.
出处
《湖北林业科技》
2007年第1期60-62,共3页
Hubei Forestry Science and Technology
关键词
马尾松毛虫
发生规律
防治对策
Dendrolimus puncta tus Walker
occurrence rule
control countermeasure
