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中国生物防治学报 ›› 2026, Vol. 42 ›› Issue (4): 1029-1037.DOI: 10.16409/j.cnki.2095-039x.2026.09.002

• 研究简报 • 上一篇    

基于植物挥发物的苹果蠹蛾雌虫引诱剂研发与田间诱捕效果评价

李佩璇, 陈国祥, 魏杨, 阿地力·沙塔尔   

  1. 新疆农业大学林学与风景园林学院, 乌鲁木齐 830052
  • 收稿日期:2025-04-11 发布日期:2026-08-26
  • 通讯作者: 阿地力·沙塔尔,教授,E-mail:871319843@qq.com。
  • 作者简介:李佩璇,博士,E-mail:hnlpx0078@163.com
  • 基金资助:
    新疆维吾尔自治区重大科技专项(2023A02006)

Field Evaluation of a Plant-Based Female Attractant for Codling Moth(Cydia pomonella)

LI Peixuan, CHEN Guoxiang, WEI Yang, ADIL·Satta   

  1. College of Forestry and Landscape Architecture, Xinjiang Agricultural University, Urumqi 830052, China
  • Received:2025-04-11 Published:2026-08-26

摘要: 针对传统的药剂防治污染严重,性信息素引诱剂只能诱捕雄虫的技术问题,本研究基于植物挥发物对苹果蠹蛾雌虫有引诱作用的单体化合物进行了复配,研发了一种可以在田间诱捕苹果蠹蛾雌虫的引诱剂。发现单体化合物对苹果蠹蛾诱捕效果较差,但复配的化合物对苹果蠹蛾引诱效果较好,其中水杨酸甲酯、梨酯,(E,Z)-2,4-十碳二烯酸乙酯、乙酸香叶酯、壬醛、乙酸叶醇酯和己酸丁酯都是田间引诱苹果蠹蛾的有效成分。经田间诱捕试验测试,对两种不同性别的成虫诱集量达到单个诱捕器9.55头/3 d,经过优化后诱捕配方为水杨酸甲酯5∶梨酯4∶乙酸香叶酯4∶壬醛4∶乙酸叶醇酯6∶己酸丁酯6;对雌虫诱集量达到单个诱捕器6.91头/3 d,经过优化后的诱捕配方为3∶4∶4∶4∶6∶6(化合物同前)。

关键词: 苹果蠹蛾, 植物挥发物, 雌虫引诱剂, 田间诱捕

Abstract: To address the limitations of severe environmental pollution from conventional pesticide-based control and of male-trapping only of sex pheromone traps, this study developed a female-specific attractant for codling moth(Cydia pomonella) based on plant volatiles. Individual compounds and their blends were tested in field conditions to identify effective attractants. The results showed that single compounds had poor trapping efficacy, whereas blended formulations significantly improved attraction. Key active compounds included methyl salicylate, pear ester, ethyl(E,Z)-2,4-decadienoate), geranyl acetate, nonanal,(Z)-3-hexenyl acetate, and butyl hexanoate. Field trials demonstrated that the optimized blend(methyl salicylate:pear ester:geranyl acetate:nonanal:(Z)-3-hexenyl acetate:butyl hexanoate=5:4:4:4:6:6) captured 9.55 adults per trap during 3 days, while a further optimized female-specific blend(3:4:4:4:6:6) attracted6.91 females per trap during 3 days.

Key words: Cydia pomonella, plant volatiles, female attractant, field trapping

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