浙江林学院学报2001，Vol.18Issue(1)：60-65,6.
用双环法诱杀松墨天牛成虫控制松材线虫病
Trapping adults of Monochamus alternatus with chemically-treated pine logs and branches
来燕学 1俞林祥 2周永平 3李国平 4沈炳顺5
作者信息
- 1. 浙江省宁波市森林病虫防治站，浙江 宁波 315000
- 2. 浙江省宁波市大榭区社区管理局，浙江 宁波 315812
- 3. 浙江省宁波市北仑区森林病虫防治站，浙江 宁波315800
- 4. 浙江省奉化市森林病虫防治站，浙江 奉化 315500
- 5. 浙江省余姚市森林病虫防治站，浙江 余姚 315400
- 折叠
摘要
Abstract
The study was made in Ningbo City of Zhejiang Province，China．Anaverage of 665.3 adults of Monochamus alternatus in their emerge season was trapped by a set of trapping device built with “pine branches and logs＋attractant＋insecticide”．The number of adults trapped daily related to phases of the moon．When the phase was in bump，the number was more than half of the moon，i．e．at 11th or 21st of the lunar calendar，the number of adults trapped reached a peak of 55.9% of all adults trapped．The number of adults trapped hourly had something to do with intensity of the sunlight．At dawn，the number of adults trapped accounted for 14% ，in the evening（18：00－22：00）for 70％ of all day．The dead pine trees in the nematode-infected pine forests with trapping device decrased by 50％ comparing with checked pine forest without trapping device ．A trap rack arranged in the nematode-infected pine forest is effective to predict Monochamus alternatus and control Bursaphelenchus xylophilus．关键词
松墨天牛/成虫/松材线虫/诱杀/病虫害防治分类
农业科技引用本文复制引用
来燕学,俞林祥,周永平,李国平,沈炳顺..用双环法诱杀松墨天牛成虫控制松材线虫病[J].浙江林学院学报,2001,18(1):60-65,6.
