摘要
为了摸清桃蛀螟性引诱剂的诱捕效果和桃蛀螟在南宁地区松林的发生情况,对南宁市林科所松林进行了桃蛀螟性引诱剂林间诱捕试验。结果表明:在种子园、基因库和示范林分别诱虫59头、14头、74头,诱捕总量共计147头。从2013-2014年月诱捕量数据分析发现,桃蛀螟成虫有4个发生期,分别在1月、4月、7月、9月,其中后3个时期发生量较大,自4月持续到11月均为成虫较多时期。因此,利用性引诱剂监测桃蛀螟成虫发生动态,在成虫发生高峰期进行大量诱杀,可以起到较好的防治效果。
The study was to survey the trapping effects of sex pheromone and the occurrence of Conogethes punctiferalis Guenée in pine forests of Nanning Forestry Division.The results indicated than the number of trapping in theseed orchard,gene banks and demonstration plantation of pine forests were 59,14,74,a total of 147.The analysisfound that the adult generations of Conogethes punctiferalis Guenée was four,the generation of adult peak were inJanuary,April,July and September,the trapping number of the last three times was larger,the adult emergencefrom April to November.Therefore,the sex pheromone were applied to monitor the adult emergence of Conogethes punctiferalis Guenée,trapping and killing adult had better effect.
出处
《安徽农学通报》
2015年第24期111-112,132,共3页
Anhui Agricultural Science Bulletin
基金
南宁市科学研究与技术开发计划(20132109)
关键词
桃蛀螟
性引诱剂
诱捕效果
试验
Conogethes punctiferalis Guenée
Sex pheromone
Trapping effect
Experiments
作者简介
常明山（1983-），男，高级工程师，研究方向：昆虫化学生态学。
