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中国生物防治学报 ›› 2026, Vol. 42 ›› Issue (5): 1114-1125.DOI: 10.16409/j.cnki.2095-039x.2026.09.012

• 研究论文 • 上一篇    

大蒜挥发物对烟蚜的取食定位和生长发育影响

赖宇飞1, 郭成鹏2, 陈志敏3, 米月娥2, 陈志厚4, 赖荣泉2, 林金水5, GUL Warin Khan2, 钟秀金6   

  1. 1. 山东农业大学植物保护学院, 泰安 271018;
    2. 福建农林大学植物保护学院生物防治研究所, 福州 350002;
    3. 中国烟草总公司湖南省公司, 长沙 410002;
    4. 福建省烟草公司南平市公司, 南平 353000;
    5. 福建省龙岩市烟草公司上杭分公司, 上杭 364200;
    6. 福建省烟草公司龙岩市公司, 龙岩 366000
  • 收稿日期:2025-12-29 发布日期:2026-10-21
  • 通讯作者: 赖荣泉,博士,副教授,硕士生导师,E-mail:lrq305@fafu.edu.cn;陈志厚,高级农艺师,硕士生导师,E-mail:99475518@qq.com。
  • 作者简介:赖宇飞,本科生,E-mail:2723648379@qq.com;郭成鹏,硕士研究生,E-mail:2902196552@qq.com。
  • 基金资助:
    福建省自然科学基金(2017J01617,2020J01130946);中国烟草总公司福建省公司项目(2021350000240017,2022350000240069);福建省烟草公司南平市公司项目(2024350700240139);福建农林大学科技创新专项基金(KFB24111)

Effects of Garlic Volatiles on Feeding Orientation and Development of Myzus persicae (Hemiptera: Aphididae)

LAI Yufei1, GUO Chengpeng2, CHEN Zhimin3, MI Yue-e2, CHEN Zhihou4, LAI Rongquan2, LIN Jinshui5, GUL Warinkhan2, ZHONG Xiujin6   

  1. 1. College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China;
    2. College of Plant Protection/Biological Control Research Institute, Fujian Agriculture and Forestry University, Fuzhou 350002, China;
    3. Hunan Branch of China National Tobacco Corporation, ChangSha, 410002, China;
    4. Nanping City Company of Fujian Province Tobacco Corporation, Nanping 353000, China;
    5. Shanghang Branch of Longyan City Tobacco Corporation, Shanghang 364200, China;
    6. Longyan City Company of Fujian Province Tobacco Corporation, Longyan 366000, China
  • Received:2025-12-29 Published:2026-10-21

摘要: 研究大蒜挥发物粗提物及其4种标准化合物对烟蚜Myzus persicae的影响,探寻能影响烟蚜取食定位时间且影响其生长发育的标准化合物及最佳浓度,为防控烟蚜提供参考。采用生测法测定了其挥发物粗提物和二烯丙基二硫、2,4-二叔丁基苯酚、邻苯二甲酸二丁酯、2,6-二叔丁基对甲酚等标准化合物对烟蚜取食定位时间及生长发育影响。大蒜挥发物粗提物及4种标准化合物均对烟蚜的取食定位时间有显著影响。体积比为1∶ 150时,除邻苯二甲酸二丁酯外,其它3种化合物的定位时间与对照相比均有显著延长。大蒜挥发物对烟蚜发育历期及产仔量有显著影响。40 mL/L大蒜挥发物粗提物对烟蚜2~3龄若蚜龄期延迟效果较好,与对照相比延迟时间为20.60 h;而不同浓度的4种大蒜挥发物标准化合物中2500 mg/L二烯丙基二硫、2500 mg/L邻苯二甲酸二丁酯和500 mg/L 2,4-二叔丁基苯酚延迟效果也较好,与对照相比延迟时间分别为9.20 h、9.40 h和9.60 h。大蒜挥发物粗提物对照组烟蚜产仔量为72.38头,20 mL/L的粗提物处理组产仔最低,为66.79头;标准化合物对照组烟蚜产仔量为79.19头,而二烯丙基二硫(100 mg/L)处理后烟蚜产仔最高,为75.23头,邻苯二甲酸二丁酯(100 mg/L)处理后烟蚜产仔最低,为64.78头。大蒜挥发物及其标准化合物延长了烟蚜的取食定位时间,并显著影响了烟蚜生长发育历期和繁殖力。这为探索非寄主植物挥发物与昆虫互作关系提供理论基础,同时也为研制大蒜挥发物植保剂和利用间作套种大蒜模式防控烟蚜提供了科学的参考。

关键词: 大蒜, 挥发物, 烟蚜, 取食定位, 生长发育

Abstract: The effects of crude extracts of garlic volatiles and their four standardized compounds (diallyl disulfide, dibutyl phthalate, 2,4-di-tert-butylphenol, and 2,6-di-tert-butyl-p-cresol) on the feeding orientation time and development of the green peach aphid, Myzus persicae, were investigated to provide a reference for controlling M. persicae. Bioassay methods were used in the tests. Both the crude extracts of garlic volatiles and the four standardized compounds significantly affected the feeding orientation time of M. persicae. At a volume ratio of 1:150, except for dibutyl phthalate, the feeding orientation times of the other three compounds were significantly prolonged compared to the control. Garlic volatiles significantly affected the developmental period and fecundity of M. persicae. The crude extract of garlic volatiles at 40 mL/L delayed the development of the 2―3 instar nymphs of M. persicae for 20.60 hours compared to the control. Among the different concentrations of the four standardized compounds, 2500 mg/L diallyl disulfide, 2500 mg/L dibutyl phthalate, and 500 mg/L 2,4-di-tert-butylphenol also prolonged development for 9.20 hours, 9.40 hours, and 9.60 hours, respectively, compared to the control. The control group treated with crude garlic volatile extracts produced 72.38 offspring, while the group treated with 20 mL/L crude extract produced the lowest number of offspring of 66.79. The control group treated with standardized garlic volatile compounds produced 79.19 offspring, with the highest number of offspring (75.23) produced in treatment with 100 mg/L diallyl disulfide, and the lowest number of offspring (64.78) produced in treatment with 100 mg/L dibutyl phthalate. These results show that garlic volatiles and their standardized compounds shorten the feeding orientation time of M. persicae and significantly affect the developmental period and fecundity of the aphids. This provides a theoretical basis for exploring the interaction between non-host plant volatiles and insects, and also offers references for developing plant protection agents containing garlic volatiles and intercropping garlic to control M. persicae.

Key words: garlic, volatiles, Myzus persicae, feeding orientation, growth and development

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