摘要
在重庆地区进行的不同引诱剂对松褐天牛的诱捕试验结果表明,3种引诱剂对松褐天牛都有一定的引诱效果。其中,引诱剂M-99的效果最好,引诱活性平均为46.60头/诱捕器;引诱剂A-3引诱活性平均为37.00头/诱捕器;FJ-Ma-05最弱,平均为16.20头/诱捕器;且引诱剂M-99在6—7月的引诱活性均高于其他药剂。根据试验中松褐天牛的种群变化规律可知,6—7月是防治松褐天牛的最佳时期。
A comparative test of different attractants against Monochamus alternatus in Chongqing City showed that three tested attractants had a certain trapping ability to Monochamus alternatus,among which,M-99 was the strongest,with a mean trap catches population of 46.60,A-3 took the second place,with population of 37.00,while FJ-Ma-05 was the weakest,with population of only 16.20.The attractiveness of M-99 was stronger than others in June and July.Flight period of Monochamus alternatus showed that June and July were the most important periods of controlling Monochamus alternatus.
出处
《现代农业科技》
2011年第11期158-159,共2页
Modern Agricultural Science and Technology
关键词
引诱剂
诱捕器
松褐天牛
attractant
trap
Monochamus alternatus
