Identification of aggregation pheromones released by the stick tea thrips (Dendrothrips minowai) larvae and their application for controlling thrips in tea plantations
文献类型： 外文期刊
第一作者： Cai, Xiaoming
作者： Cai, Xiaoming;Chen, Zongmao;Xiu, Chunli;Zhang, Fengge;Luo, Zongxiu;Bian, Lei;Li, Zhaoqun;Fu, Nanxia;Zhou, Li;Magsi, Fida Hussain;Cai, Xiaoming;Chen, Zongmao;Pan, Hongsheng;Xiu, Chunli;Luo, Zongxiu;Bian, Lei;Li, Zhaoqun;Fu, Nanxia;Zhou, Li;Magsi, Fida Hussain;Cai, Xiaoming;Chen, Zongmao;Zhang, Fengge
作者机构：
关键词： Dendrothrips minowai; aggregation pheromone; electrophysiological and behavioral responses; field trapping
期刊名称：PEST MANAGEMENT SCIENCE （ 影响因子：4.1； 五年影响因子：4.4 ）
ISSN： 1526-498X
年卷期： 2024 年 80 卷 6 期
页码：
收录情况： SCI
摘要： BACKGROUND: The stick tea thrips, Dendrothrips minowai Priesner, is one of the most important sucking pests that seriously infest tea plants (Camellia sinensis) in China. Given that D. minowai exhibit aggregation behaviors in tea plantations, this study evaluated the potential of aggregation pheromones for their control. RESULTS: H-tube olfactometer assays showed that D. minowai larvae, adult females and adult males were significantly attracted to larvae rather than adult females and males under laboratory conditions. Subsequent gas chromatography-mass spectrometry analysis of volatiles from larvae, identified two larva-specific components: dodecyl acetate and tetradecyl acetate. Electrophysiological and behavioral experiments confirmed the positive response of females and males to dodecyl acetate, tetradecyl acetate, and their blend (1:1.5). Deployment of these aggregation pheromones on sticky traps resulted in a 1.2- to 3.0-fold increase in the capture of D. minowai adults compared with control traps. In addition, deployment of sticky traps baited with these aggregation pheromones within tea plantations resulted in a noteworthy reduction in the population of adult thrips per 100 leaves, 10 days following trap deployment. The reduction ranged from 29% to 59%, in comparison with the control. CONCLUSION: D. minowai larvae produce aggregation pheromones, dodecyl acetate and tetradecyl acetate, that can be useful for controlling tea thrips. (c) 2023 Society of Chemical Industry.
分类号：
- 相关文献
作者其他论文 更多>>
-
Integrative omics analyses of tea (Camellia sinensis) under glufosinate stress reveal defense mechanisms: A trade-off with flavor loss
作者：Yu, Huan;Miao, Peijuan;Zhou, Chunran;Cheng, Haiyan;Dong, Qinyong;Pan, Canping;Li, Dong;Wu, Yangliu;Zhao, Yingjie;Liu, Zhusheng;Zhao, Yingjie;Zhou, Li
关键词：Tea; Glufosinate; Transcriptome; Metabolomic; Quality
-
CRISPR/Cas9 revolutionizes Macleaya cordata breeding: a leap in sanguinarine biosynthesis
作者：Sun, Mengshan;Liu, Wei;Zeng, Jianguo;Sun, Mengshan;Zhou, Li;Song, Rong;Sun, Mengshan;Zhong, Xiaohong;Liu, Wei;Zeng, Jianguo;Huang, Peng;Zeng, Jianguo
关键词：
-
Identification of Candidate Genes Associated with Type-II Sex Pheromone Biosynthesis in the Tea Geometrid (Ectropis obliqua) (Lepidoptera: Geometridae)
作者：Xu, Changxia;Fu, Nanxia;Cai, Xiaoming;Li, Zhaoqun;Bian, Lei;Xiu, Chunli;Chen, Zongmao;Luo, Zongxiu;Xu, Changxia;Fu, Nanxia;Cai, Xiaoming;Li, Zhaoqun;Bian, Lei;Xiu, Chunli;Chen, Zongmao;Luo, Zongxiu;Xu, Changxia;Ma, Long
关键词：transcriptomic analyses; gene identification; sex pheromone; biosynthesis; RT-qPCR; Ectropis obliqua
-
Insight into the fate of tolfenpyrad in tea plant (Camellia sinensis L.) from root uptake
作者：Wang, Zihan;Wang, Xinru;Li, Ziqiang;Wang, Min;Fan, Wenwen;Zha, Chengmin;Zhou, Li;Zhang, Xinzhong;Chen, Zongmao;Luo, Fengjian;Wang, Xinru;Zhou, Li;Zhang, Xinzhong;Chen, Zongmao;Luo, Fengjian
关键词：Tolfenpyrad; Tea plant; Root uptake; Transport; Metabolism; Distribution
-
Climate-shaped vegetation dominated the spatial pattern of the Bowen ratio over terrestrial ecosystems in China
作者：Sun, Mingyu;Han, Lang;Yao, Yuan;Wang, Jilong;Yu, Guirui;Chen, Zhi;Hao, Tianxiang;Yang, Meng;Zhang, Weikang;Liu, Zhaogang;Ma, Lexin;Dou, Xiaojun;Luo, Wenxing;Lin, Yong;He, Yongtao;Shi, Peili;Wang, Huimin;Zhang, Yangjian;Zhao, Fenghua;Zhu, Zhilin;Yu, Guirui;Chen, Zhi;Liu, Zhaogang;Ma, Lexin;Dou, Xiaojun;Luo, Wenxing;Lin, Yong;He, Yongtao;Shi, Peili;Zhang, Yangjian;Chen, Zhi;Zhu, Xianjin;Han, Lang;Chen, Shiping;Deng, Zhengmiao;Duh, Hu;Wei, Wenxue;Dong, Gang;Gao, Yanhong;Ji, Xibin;Li, Yuqiang;Tan, Junlei;Gu, Fengxue;Hao, Xiangxiang;Hao, Yanbin;Hen, Qihua;He, Jinsheng;He, Jinsheng;He, Jinsheng;He, Jinsheng;Chen, Shiping;Jiang, Zhengde;Wu, Jiabing;Zhu, Jiaojun;Li, Xinhu;Li, Yingnian;Zhao, Liang;Li, Yuzhe;Zhang, Fawei;Liu, Shaomin;Luo, Weijun;Mo, Xingguo;Zhang, Yiping;Sha, Liqing;Song, Qinghai;Zhang, Yiping;Sun, Dan;Yan, Junhua;Tan, Junlei;Tang, Yakun;Wang, Fei;Wang, Jianlin;Wu, Zhixiang;Xin, Xiaoping;Xin, Xiaoping;Zhang, Yucui;Zhou, Li;Zhang, Weikang;Chen, Zhi
关键词：Bowen ratio; Heat flux; Sensible heat; Eddy covariance; Spatial patterns; Energy partitioning
-
A ratiometric fluorescence and colorimetry dual-signal sensing strategy based on o-phenylenediamine and AuNCs for determination of Cu2+ and glyphosate
作者：Li, Ziqiang;Zhang, Changsheng;Zhou, Li;Luo, Fengjian;Lou, Zhengyun;Chen, Zongmao;Zhang, Xinzhong;Yang, Mei;Li, Ziqiang;Zhang, Changsheng;Zhou, Li;Luo, Fengjian;Lou, Zhengyun;Chen, Zongmao;Zhang, Xinzhong;Yang, Mei;Liang, Shuang;Zhang, Changsheng
关键词：Fluorescence detection; Visual sensing; GSH-AuNCs; Cu2+; Glyphosate
-
Identification, synthesis, and field evaluation of components of the female-produced sex pheromone of Helopeltis cinchonae (Hemiptera: Miridae), an emerging pest of tea
作者：Magsi, Fida Hussain;Cai, Xiaoming;Luo, Zongxiu;Li, Zhaoqun;Bian, Lei;Xiu, Chunli;Fu, Nanxia;Chen, Zongmao;Li, Jianlong;Hall, David R.
关键词：1-acetoxy-5-butyroxyhexane; Brycorinae; electroantennography; Helopeltis cinchonae; hexyl 3-acetoxybutyrate; Miridae; pheromone; trapping
