不同诱杀处理对丝瓜实蝇成虫的诱杀效果  

Control Effects of Different Trapping Treatments on Adult of Luffa Fly

作　　者：吴景 王冲勇 龚碧涯[3] 肖伏莲[3] 刘慧 周勇[3] 林文力[3] 黄蕊 张艳 WU Jing;WANG Chongyong;GONG Biya;XIAO Fulian;LIU Hui;ZHOU Yong;LIN Wenli;HUANG Rui;ZHANG Yan(Changsha Academy of Agricultural Sciences,Changsha 410026;Changsha Agricultural Technology Extension Center;Hunan Academy of Agricultural Sciences;Changsha Agricultural and Rural Bureau)

机构地区：[1]长沙市农业科学研究院,湖南长沙410026 [2]长沙市农业技术推广中心 [3]湖南省农业科学院 [4]长沙市农业农村局

出　　处：《长江蔬菜》2024年第16期73-76,共4页Journal of Changjiang Vegetables

基　　金：长沙市农业科研攻关专项-长沙市主要农作物病虫害绿色防控技术研究(长财预[2023]1号)。

摘　　要：为评价不同诱杀处理对丝瓜实蝇成虫的诱杀效果。比较了在套种紫苏区和未套种区使用实蝇粘虫板(果园专用)、实蝇粘虫板(菜园专用)、新型全降解粘虫板、诱杀球、瓜实蝇诱捕器,对丝瓜地实蝇成虫的诱杀效果。结果表明,为害丝瓜的主要实蝇种类是南亚实蝇,平均占比高达96.19%;不同诱杀处理的小区诱杀南亚实蝇数量在113.67~351.83头,其中以套种区悬挂的新型全降解粘虫板诱杀数量最多,达到351.83头,其次是未套种区悬挂实蝇粘虫板(菜园专用)和套种区悬挂实蝇粘虫板(菜园专用)的处理;诱杀的雌虫百分比以未套种区悬挂新型全降解粘虫板和套种区悬挂新型全降解粘虫板的处理最高,分别达到44.64%和41.42%,远高于未套种区悬挂实蝇粘虫板(菜园专用)和套种区悬挂实蝇粘虫板(菜园专用)的处理。综合比较,建议田间应用时,在丝瓜地大量悬挂新型全降解粘虫板诱杀南亚实蝇雌虫,在周边悬挂实蝇粘虫板(菜园专用)或瓜实蝇诱捕器诱杀雄虫,减少雌雄虫的交配机会,防止雌虫在丝瓜中产卵为害。in order to evaluate the trapping effects of different trapping treatments on adults of luffa fruit fly,the trapping effects of sticky board(orchards special),sticky board(vegetable garden special),new fully degraded sticky board,trapping ball and sex pheromone trap on adults of luffa fruit fly were compared in perilla interplanting area and non-interplanting area.The results showed that the main fruit fly species of luffa were Bactrocera tau,accounting for 96.19%.The number of B.tau trapped by different trapping treatments was 113.67-351.83.Among them,the number of B.tau trapped by the new fully degraded sticky board hanging in perilla interplanting area was the largest of 351.83,followed by the treatment of sticky board(vegetable garden special)hanging in non-interplanting area and sticky board(vegetable garden special)hanging in perilla interplanting area.The female percentage of B.tau adult trapped by the new fully degraded sticky board hanging in non-interplanting area and the new fully degraded sticky board hanging in perilla interplanting area was the highest of 44.64%and 41.42%,respectively,which was much higher than that of the treatment of sticky board(vegetable garden special)hanging in non-interplanting area and sticky board(vegetable garden special)hanging in perilla interplanting area.Based on the comprehensive comparison,it was suggested that in the field application,a large number of new fully degraded sticky boards should be hung in luffa field to trap the female adult of B.tau,and the sticky board(vegetable garden special)or sex pheromone traps should be hung around luffa field to trap the male adult of B.tau,so as to reduce the mating opportunities and prevent the females from oviposition in luffa.

关 键 词：诱杀处理 丝瓜 实蝇 诱杀效果 

分 类 号：S642.4[农业科学—蔬菜学] Q969.456.8[农业科学—园艺学]