Journal of Agricultural and Food Chemistry
13 February 2026
Oviposition Behavior of Ectropis grisescens Mediated by Volatile Cues and Development of Attractant Blends
Yu-Yu Huang1,2,§, Zi-Jun Luo1,§, Xiao-Ming Cai1, Zong-Xiu Luo1, Lei Bian1, Chun-Li Xiu1, Nan-Xia Fu1, Man-Qun Wang2, Zhao-Qun Li1,* and Zong-Mao Chen1,*
1 National Key Laboratory for Tea Plant Germplasm Innovation and Resource Utilization, Tea Research Institute, Chinese Academy of Agricultural Science, Hangzhou 310008, China
2 Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
§ Y-Y. H. and Z-J. L. contributed equally to this manuscript.
10.1021/acs.jafc.5c15889
From behavior decoding to field application: By studying the host-location behavior of Ectropis grisescens, we developed high-efficiency attractants by creating a blend of herbivore-induced volatiles and floral volatiles. This enables precise and eco-friendly management of tea plantations, reducing reliance on chemical pesticides and promoting sustainable tea production.
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