摘要
松墨天牛是我国松树的重要蛀干害虫,也是松树毁灭性病害松材线虫病的主要媒介昆虫。江西省峡江县松林资源丰富,为了解林间松墨天牛成虫的羽化时间和种群动态,更好地防治松墨天牛,笔者选用A-3型松墨天牛引诱剂,利用诱捕器监测松墨天牛种群变化情况。试验结果表明:松墨天牛在江西省峡江县马尾松林区发生期为5月上旬～8月上旬,发生高峰期为6月中下旬;在山腰处采用该诱捕方法可以杀灭大量松墨天牛。
Monochamus altematus Hope is a destructive insects of pine in our country, and the main media insects of devastating disease pine wood nema- tode disease. Xia Jiang county of Jiangxi province has rich pine forest resources. In order to investigate emergence time and population dynamics of Monocham- us altematus Hope, the author use the at- tractant（A-3 type） to monitor the life cy- cle of Monochamus Alternatus Hope. The observations showed that the time when Monochamus altematus Hope adults insect appear is from the early May to the early August, the peak-hour of appearance is the end of June. At the same time, the attractant （A-3 type） can lure a great quantity of Monochamus al- tematus Hope.
出处
《农业灾害研究》
2012年第6期4-6,共3页
Journal of Agricultural Catastrophology
关键词
松墨天牛
引诱剂
诱捕
监测
Monochamus alternatusHope
Attractant
Trap
Monitor
