摘要
[目的]明确APF-Ⅰ型诱剂样品(A)和F型诱剂样品(C)对松墨天牛的诱捕效果。[方法]以生产上使用的APF-Ⅰ持久增强型诱剂(B)和F1型诱剂(D)为对照,在林间进行了诱杀松墨天牛成虫试验。[结果]表明:诱剂A的平均诱虫量最高,分别为诱剂B、诱剂C和诱剂D的1.17倍、1.41倍和1.58倍,且显著高于诱剂C和诱剂D。在持效试验中,诱剂A平均诱虫量也高于其他3种诱剂。在161 d诱捕期内4种诱剂诱到的松墨天牛雌虫是雄虫的1.65 1.93倍,平均1.76倍。诱剂C也优于同类产品的诱剂D。[结论]诱剂A释放信息素均匀稳定,诱虫活性和持效作用强,最适合用于林间松墨天牛的测报及诱杀防治,因此建议在松材线虫病防治工作中优先选用。
[ Objective ] To screen effective pheromone lures. [ Method ] A field test was carried out to investigate the attractiveness to Monochamus alternatus of 2 new pheromone lures （lure A and lure C） in compare with lure B and lure D. [ Result] The results showed that lure A could catch more M. alternatta, beetles than the other lures, which were 1.17, 1.41 and 1.58 times as many as that of lure B, lure C and lure D respectively. The trapping amount of lure C was higher than that of lure D, but no significant difference was found between them. The average amount of female beetles attracted by the pheromone lures were 1.76 times as many as that of male ones. [ Conclusion ] Lure A, with higher efficiency, stability and persistence, is more effective and reliable than the other 3 lures. So the priority should be given to lure A in monitoring and controlling M. alternatus adults.
作者
温小遂
喻爱林
唐艳龙
廖三腊
施明清
WEN Xiao-sui YU Ai-lin TANG Yang-long LIAO San-la SHI Ming-qing(Jiangxi Academy of Forestry, Nanehang 330013, Jiangxi, China Jiangxi Environmental Engineering Vocational College, Ganzhou 341000, Jiangxi, China School of Life Science and Agroteehnologieal Aeademy,Zunyi Normal College, Zunyi 563002, Guizhou, China Xin＇ gan Forest Pest and Disease Control Station, Xin＇ gan 331300, Jiangxi, China Jiangxi Forest Pest and Disease Control and Quarantine Bureau, Nanchang 330077, Jiangxi, China)
出处
《林业科学研究》
CSCD
北大核心
2017年第5期765-770,共6页
Forest Research
基金
江西省重大科技专项计划项目(20143ACF60005)
关键词
松墨天牛
信息素诱剂
诱捕效果
差异
Monochamus alternatus
pheromone lure
trapping efficiency
difference
