浙江农业科学 ›› 2026, Vol. 67 ›› Issue (6): 1378-1383.DOI: 10.16178/j.issn.0528-9017.20260214

• 杨梅产业高质量发展 • 上一篇    下一篇

引诱剂对杨梅果蝇的控害效能

宋侦东1(), 管云1, 钱凌寒1,2, 应俊杰3, 张松杨1, 崔灿1, 李慎磊4()   

  1. 1.广州瑞丰生物科技有限公司,广东 广州 510530
    2.中科绿控科技有限公司,广东 广州 511365
    3.仙居县植物保护检疫站,浙江 仙居 317300
    4.中山大学 农业与生物技术学院,广东 深圳 518107
  • 收稿日期:2026-03-24 出版日期:2026-06-11 发布日期:2026-06-12
  • 通讯作者: 李慎磊
  • 作者简介:李慎磊,E-mail:1525995247@qq.com
    宋侦东,主要从事农业技术研究与推广。E-mail:271052987@qq.com
  • 基金资助:
    广东省重点领域研发计划项目(2026B0202190004);广州市科技计划项目(2025B03J0106)

Control efficacy of an attractant against Myrica rubra fruit flies

SONG Zhendong1(), GUAN Yun1, QIAN Linghan1,2, YING Junjie3, ZHANG Songyang1, CUI Can1, LI Shenlei4()   

  1. 1.Guangzhou Ruifeng Biotechnology Co. ,Ltd. ,Guangzhou 510530,Guangdong
    2.Zhongke Green Control Technology Co. ,Ltd. ,Guangzhou 511365,Guangdong
    3.Plant Protection and Quarantine Station of Xianju County,Xianju 317300,Zhejiang
    4.College of Agriculture and Biotechnology,Sun Yat-sen University,Shenzhen 518107,Guangdong
  • Received:2026-03-24 Online:2026-06-11 Published:2026-06-12
  • Contact: LI Shenlei

摘要:

果蝇危害严重制约杨梅产业的可持续发展。为筛选环境友好的绿色防控技术,本研究通过连续3 a的田间试验,系统评价了引诱剂对杨梅果蝇不同物候阶段的诱杀效果及田间防治效果。结果表明,供试引诱剂在各试验点均表现出稳定的诱杀活性,初期、盛期和末期单个诱捕器的平均诱捕量分别为176.2、313.1和63.4头。虫果率调查结果显示,在采摘全期,试验区的平均虫果率显著(p<0.05)低于对照区;采摘初期、盛期和末期的平均防治效果分别为89.82%、93.06%和81.54%,全期平均防治效果达85.59%。4个试验点的防治效果均超过84.00%,且地点间差异不显著,表明该引诱剂在不同地理环境和气候条件下均具有良好的生态适应性。综上,供试引诱剂对杨梅果蝇具有优异的诱杀活性和稳定的田间防治效果,可作为杨梅果蝇绿色防控的有效技术手段在生产中推广应用。

关键词: 杨梅, 果蝇, 诱杀效果, 田间防治效果, 绿色防控

Abstract:

Fruit fly infestations severely constrain the sustainable development of Myrica rubra industry. To identify environmentally friendly control technologies,this study conducted a systematic evaluation of the trapping efficacy of attractants on different phenological stages of Myrica rubra fruit flies and their field control efficacy through a three-year continuous field trial. The results showed that the test attractant exhibited stable trapping activity at all experimental sites. And the overall mean trapping numbers during the initial,peak,and late occurrence stages were 176.2,313.1,and 63.4 individuals per trap,respectively. Fruit infestation rate surveys revealed that the overall mean infestation rate was significantly (p<0.05) lower than that in control plots. The mean control efficacy during the early,peak,and late harvest stages were 89.82%,93.06% and 81.54%,respectively,with an overall mean efficacy of 85.59% across the entire harvest period. Control efficacy exceeded 84.00% at all four sites,with no significant differences among locations,indicating good ecological adaptability of the attractant under diverse geographical and climatic conditions. In conclusion,the tested attractant exhibited excellent trapping activity against Myrica rubra fruit flies and demonstrated stable field control efficacy,making it a viable green control technology for Myrica rubra fruit flies which can be widely adopted in production practices.

Key words: Myrica rubra, fruit fly, trapping efficacy, field control efficacy, green control

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