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基于两性生命表评价取食柞蚕蛹和灰茶尺蠖蛹对蠋蝽生长发育的影响

引用本文：刘琪,王琳琳,朱笑睿,林昌进,黄泓晶,匡扬帆,金煣,周子钦,陈李林.基于两性生命表评价取食柞蚕蛹和灰茶尺蠖蛹对蠋蝽生长发育的影响.植物保护学报,2025,52(1):60-69

DOI：10.13802/j.cnki.zwbhxb.2025.2024071

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作者	单位	E-mail
刘琪	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002
王琳琳	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002 福建农林大学安溪茶学院, 安溪 362406
朱笑睿	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002
林昌进	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002 福建农林大学生命科学学院, 福州 350002
黄泓晶	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002
匡扬帆	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002 福建农林大学安溪茶学院, 安溪 362406
金煣	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002
周子钦	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002
陈李林	福建农林大学植物保护学院, 农林生物安全全国重点实验室, 福州 350002	llchen@fafu.edu.cn

中文摘要:为评估蠋蝽Arma custos（Fabricius）对灰茶尺蠖Ectropis grisescens Warren的生物防治潜能，以蠋蝽取食优质猎物柞蚕Antheraea pernyi（Guérin-Méneville）蛹为对照，构建蠋蝽取食这2种猎物的年龄-龄期两性生命表，分析取食2种猎物对蠋蝽生长发育和繁殖参数的影响。结果表明：与取食柞蚕蛹的蠋蝽成虫相比，取食灰茶尺蠖蛹的蠋蝽成虫的前期存活率、前期发育历期、产卵天数、繁殖力和净繁殖率均无显著差异；而产卵前期（36.52 d）、总产卵前期（69.36 d）、成虫寿命（65.90 d）和平均世代周期（79.76 d）均显著延长，但内禀增长率和周限增长率均显著降低。表明相较于取食优质猎物柞蚕蛹，蠋蝽取食灰茶尺蠖蛹也能很好地完成其世代，且蠋蝽成虫寿命显著延长有利于提升其捕食率，更好地发挥其生物防治潜能，是防治灰茶尺蠖蛹的优秀天敌。

中文关键词:蠋蝽灰茶尺蛾柞蚕年龄-龄期两性生命表生物防治

Evaluation of the growth and development of predatory stink bug Arma custos (Fabricius) fed on Chinese tussar moth Antheraea pernyi (Guérin-Méneville) pupae and geometer Ectropis grisescens Warren pupae based on two-sex life table

Author Name	Affiliation	E-mail
Liu Qi	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China
Wang Linlin	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China Anxi College of Tea Science, Fujian Agriculture and Forestry University, Anxi 362406, Fujian Province, China
Zhu Xiaorui	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China
Lin Changjin	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China
Huang Hongjing	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China
Kuang Yangfan	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China Anxi College of Tea Science, Fujian Agriculture and Forestry University, Anxi 362406, Fujian Province, China
Jin Rou	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China
Zhou Ziqin	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China
Chen Lilin	State Key Laboratory of Agricultural and Forestry Biosecurity, College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian Province, China	llchen@fafu.edu.cn

Abstract:To assess the biological control potential of predatory stink bug Arma custos (Fabricius) against Ectropis grisescens Warren, we used the high-quality prey Antheraea pernyi (Guérin-Méneville) pupae as a control and constructed an age-stage, two-sex life table for A. custos on A. pernyi pupae and E. grisescens pupae. We analyzed the effects of these diets on the development and fecundity of A. custos. The results showed that there were no significant differences in preadult survival rate, preadult duration, oviposition days, fecundity, and net reproductive rate between A. custos fed on E. grisescens pupae or those fed on A. pernyi pupae. However, A. custos fed on E. grisescens pupae exhibited a significantly longer adult preoviposition period (36.52 d), total preoviposition period (69.36 d), adult longevity (65.90 d), and mean generation time (79.76 d) than those fed on A. pernyi pupae. Meanwhile, the intrinsic rate of increase and finite rate of increase of A. custos fed on E. grisescens pupae were significantly lower than those of individuals fed on A. pernyi pupae. In conclusion, despite the lower quality of E. grisescens pupae as prey compared to A. pernyi pupae, A. custos was able to successfully complete its life cycle. Notably, the significant extension of adult longevity may enhance its predation efficiency, further improving its biological control potential. Therefore, A. custos represents an effective natural enemy for the biological control of E. grisescens pupae.

keywords:Arma custos Ectropis grisescens Antheraea pernyi age-stage, two-sex life table biological control

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