北方农业学报 ›› 2019, Vol. 47 ›› Issue (2): 88-90.doi: 10.3969/j.issn.2096-1197.2019.02.15

• 著者文摘 • 上一篇    下一篇

迷向丝对苹果蠹蛾的防治效果研究

赵丽君[1];郑强[2];王道勇[2];杨春霞[3]   

  1. [1]乌海市农牧业市场信息中心,内蒙古乌海016000;[2]乌海市植保植检站,内蒙古乌海016000;[3]乌海市农业产业化指导服务中心,内蒙古乌海016000
  • 收稿日期:2019-02-23 出版日期:2019-02-19 发布日期:2019-08-19
  • 作者简介:赵丽君(1967—),女,高级农艺师,硕士,主要从事植保植检的研究工作。

Control of Cydia pomonella L.in apples with mating disruption silk

ZHAO Lijun[1];ZHENG Qiang[2];WANG Daoyong[2];YANG Chunxia[3]   

  1. [1]Wuhai Agricultural Market Information Center,Wuhai 016000,China;[2]Wuhai Plant Protection and Inspection Station,Wuhai 016000,China;[3]Wuhai Agricultural Industrialization Guidance Service Center,Wuhai 016000,China
  • Received:2019-02-23 Online:2019-02-19 Published:2019-08-19

摘要: 为了减轻苹果蠹蛾的危害,采用迷向技术进行防治试验,结果表明:悬挂1次迷向丝防效达86.71%,增加收入11353元/hm^2,经济效益显著。悬挂2次迷向丝蛀果率仅为0.60%,迷向率高达94.86%,防效达95.83%。因此,悬挂2次迷向丝可以较好地控制苹果蠹蛾的危害,提高防效。

关键词: 迷向丝;苹果蠹蛾;防治效果

Abstract: To mitigate the harm of Cydia pomonella L.(codling moth) in apples,the mating disruption method of hanging silk in trees was studied.Results of the study showed that mating disruption can provide effective control of C.pomonella L.A control efficiency of 86.71% was obtained when silk was hung once.This decreased fruit damage and gave a significant economic benefit of 11 353 yuan per hm2.Hanging mating disruption silk twice further significantly reduced pests trapped and gave a mating disruption rate of up to 94.86%,and control efficiency of 95.83%.When silk was hung twice only 0.60% of fruit was damaged.Therefore,it is recommended that mating disruption silk be hung twice to improve the effectiveness of prevention.

Key words: Mating disruption silk;Cydia pomonella L.;Control efficiency

中图分类号: 

  • S436.6