数字农科院2.0

Non-consumptive effects of ectoparasitic mites on the moth pest Phthorimaea operculella and transgenerational impact: implications for sustainable storage pest control

文献类型： 外文期刊

作者： Feng, Bing-Xia;He, Xiong Zhao;Wang, Liang;Song, Yan-Fei;Yang, Xiaolong;Yu, Zhijun;Yang, Mao-Fa;Liu, Jian-Feng;Gao, Yu-Lin

作者机构：

关键词： Ectoparasitic mite (Pyemotes zhonghuajia);potato tuber moth;fear-induced stress;non-consumptive effects;reproductive fitness;sustainable pest control;stored product insect management

期刊名称： ENTOMOLOGIA GENERALIS

ISSN： 0171-8177

年卷期： 2025 年

页码：

收录情况： SCIE（2025版）

摘要： The potato tuber moth (PTM) Phthorimaea operculella is a key Lepidopteran pest of potato in fields and storages. Potato is one of the most important food crops playing a significant role in global food security in the world. In this study, we examined the non-consumptive effects of an ectoparasitic mite Pyemotes zhonghuajia on PTM development, growth, survival, and reproductive performances. We reveal that predatory cues from PTM larvae parasitised and killed by P. zhonghuajia mites accelerated the development of PTM eggs and larvae but reduced the egg hatching rate, larva pupation rate, and adult emergence rate. PTM larvae decreased food consumption when exposed to predation stress; however, the reduction of food consumption did not decrease pupa weight but rather increased female pupa weight. We show that heaver body weight of females did not directly result in greater female fecundity, and predation stress had little carry-over effect on other reproductive traits of females in the parental and offspring generations. We further detected certain significant negative transgenerational effects of predatory stress experienced in the parental generation on the immature development and survival and adult longevity of PTM in the offspring generation. Therefore, non-consumptive effects induced by the parasitised or killed PTM larvae by P. zhonghuajia may suppress the population size of PTM. These findings may deliver important information for the development of large-scale sustainable pest management of PTM using P. zhonghuajia mites in commercial potato storages.

分类号：

  • 相关文献

[1]Exploiting the 'ecology of fear': volatile-mediated disruption of moth development and reproduction by a mite predator. Feng, Bing-Xia,Zou, Guang,Yang, Mao-Fa,Smagghe, Guy,Liu, Jian-Feng,Gao, Yu-Lin. 2025

[2]Fecundity and longevity of Helicoverpa armigera (Lepidoptera : Noctuidae): Effects of multiple mating. Hou, ML,Sheng, CF. 1999

[3]Cytpchrome P450 CYP4G68 Is Associated with Imidacloprid and Thiamethoxam Resistance in Field Whitefly, Bemisia tabaci (Hemiptera: Gennadius). Jinjin Liang,Jing Yang,Jinyu Hu,Buli Fu,Peipan Gong,Tianhua Du,Hu Xue,Xuegao Wei,Shaonan Liu,Mingjiao Huang,Cheng Yin,Yao Ji,Chao He,Wen Xie,Ran Wang,Xin Yang,Youjun Zhang. 2022

[4]Spinetoram resistance drives interspecific competition between Megalurothrips usitatus and Frankliniella intonsa. Fu, Buli,Tao, Min,Xue, Hu,Jin, Haifeng,Liu, Kui,Qiu, Haiyan,Yang, Shiyou,Yang, Xin,Gui, Lianyou,Zhang, Youjun,Gao, Yulin. 2022

[5]Phenotypic plasticity and genetic variation of Prosopis juliflora (Sw.) DC. across diverse rangelands in northeastern Ethiopia. Tilahun, Minyahel,Angassa, Ayana,Bora, Zinabu,Mengistu, Shimelis,Wu, Jianshuang. 2025

[6]Adaptive strategies in parasitoid wasps: implications for enhanced biological control. Man, Xiaoming,Francis, Frederic,Megido, Rudy Caparros,Wan, Fanghao,Yang, Nianwan,Liu, Wanxue. 2025

[7]Potato/Maize Intercropping Reduces Infestation Of Potato Tuber Moth, Phthorimaea Operculella (Zeller) By The Enhancement Of Natural Enemies. Zan Qing-an,Yan Nai-sheng,Li Zheng-yue,He Shu-q,Du Guang-zu,Xiao Guan-li,Gui Fu-rong,Chen Bin,Zhang Li-min,Gao Yu-lin,Zheng Ya-qiang. 2020

[8]Different performance of phthorimaea operculella zeller (Lepidoptera: Gelechiidae) among four potato tuber varieties under laboratory condition. Mengdi Zhang,Junjie Yan,Abid Ali,Yulin Gao. 2021

[9]Endophytic Beauveria bassiana inhibits the performance of Phthorimaea operculella and enhances potato plant growth. Zhang, Meng-Di,Wu, Sheng-Yong,Yan, Jun-Jie,Li, Jing,Ali, Abid,Gao, Yu-Lin. 2022

[10]Midgut Microbiota Diversity Of Potato Tuber Moth Associated With Potato Tissue Consumed. Zheng, YQ, Xiao, GL, Zhou, WW, Gao, YL, Li, ZY, Du, GZ, Chen, B. 2020

[11]4-Ethylacetophenone from Potato Plants Repels Phthorimaea operculella and Inhibits Oviposition: A Sustainable Management Strategy. Xinyu Ma,Junjie Yan,Guangyuan Su,Fathiya M. Khamis,Athanase Hategekiman,Yulin Gao. 2025

作者其他论文 更多>>