Screening and field evaluation of synthetic volatile blends attractive to adults of the tea weevil, Myllocerinus aurolineatus
文献类型: 外文期刊
第一作者: Sun, Xiao-Ling
作者: Sun, Xiao-Ling;Gao, Yu;Chen, Zong-Mao;Wang, Guo-Chang
作者机构:
关键词: Attractant;Myllocerinus aurolineatus;Synthetic volatile blends;Tea plant
期刊名称:CHEMOECOLOGY ( 影响因子:1.725; 五年影响因子:2.289 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Plant volatiles are known to play a role in host location in many herbivorous insects. Although a few studies have determined the role of specific chemicals from herbivore-induced plant volatiles (HIPVs) in mediating interactions between conspecifics in insects belonging to Curculionidae, little is known about how this process works when different components are used. By measuring the behavioral responses of the tea weevil, Myllocerinus aurolineatus (Voss) (Coleoptera: Curculionidae), to a series of chemicals in a Y-tube olfactometer, we found that a blend containing (E/Z)-β-ocimene and (Z)-3-hexenyl acetate was attractive to male M. aurolineatus adults, and a blend containing 2-phenylethanol and (Z)-3-hexenyl acetate was attractive to female M. aurolineatus adults; both blends were as attractive to the insects as the volatiles emitted by the tea plants infested with adult weevils. A net cage experiment in the laboratory showed that traps baited with (E/Z)-β-ocimene plus (Z)-3-hexenyl acetate attracted the male herbivores, whereas the traps baited with 2-phenylethanol and (Z)-3-hexenyl acetate did not. Field experiments verified that tea plants exposed to a blend of (E/Z)-β-ocimene plus (Z)-3-hexenyl acetate attracted significantly more weevils than did the control plants or sticky traps baited with the above lure. These results suggest that the blend of (E/Z)-β-ocimene and (Z)-3-hexenyl acetate is an important signal which the tea weevil uses to locate its host, and is a strong candidate for an attractant that could be used to control the weevil.
分类号: X13
- 相关文献
作者其他论文 更多>>
-
Citrus Essential Oils as Potential Insecticides Against Thrips flavus
作者:Pei, Tian-Hao;Niu, Yu-Long;Li, Xiao-Feng;Gao, Yu;Liu, Bin;Zhang, Ai-Guo;Yuan, Ming;Wang, Lian-Xia;Xu, Meng-Lei;Xu, Meng-Lei
关键词:Essential oil; citrus; Thrips flavus; insecticidal activity; insecticidal toxicity; pest control
-
Field evaluation the effect of two transgenic Bt maize events on predatory arthropods in the Huang-Huai-Hai summer maize-growing region of China
作者:Huang, Jianrong;Li, Guoping;Feng, Hongqiang;Liu, Bing;Gao, Yu;Wu, Kongming
关键词:transgenic Bt maize; natural predator; community biodiversity
-
The AnUFGT1 Is Involved in the Anthurium 'Alabama' Anthocyanidin Deficiency
作者:Li, Zhiying;Wang, Jiabin;Gao, Yu;Jing, Yonglin;Li, Junguo;Xu, Li;Li, Zhiying;Wang, Jiabin;Jing, Yonglin;Li, Junguo;Xu, Li;Li, Zhiying;Wang, Jiabin;Jing, Yonglin;Li, Junguo;Xu, Li
关键词:anthurium; metabolome analysis; UDP glucose-flavonoid 3-O-glucosyltransferase; genetic transformation
-
Exploring the Efficacy of Four Essential Oils as Potential Insecticides against Thrips flavus
作者:Niu, Yulong;Pei, Tianhao;Zhao, Yijin;Shi, Shusen;Gao, Yu;Zhao, Yijin;Zhou, Changjun;Liu, Bing;Xu, Meng-Lei
关键词:Thrips flavus; Lamiaceae; essential oil; plant-derived insecticides; insecticidal toxicity
-
Genome-Wide Identification and Expression Analysis of ADK Gene Family Members in Cotton under Abiotic Stress
作者:Huang, Peijun;Sun, Chao;Bai, Jiangping;Ma, Xiongfeng;Huang, Peijun;Lin, Ziwei;Zhang, Yuzhi;Gao, Yu;Tan, Songjuan;Wang, Shuai;Cao, Xiaoyu;Shi, Hongyan;Ma, Xiongfeng;Ma, Xiongfeng;Ma, Xiongfeng
关键词:genome-wide; cotton; ADK gene family; stress
-
Interpretation of the adsorption process of toxic Cd2+ removal by modified sweet potato residue
作者:Gao, Yu;Yi, Zhuolin;Fang, Yang;Du, Anping;Jiang, Yijia;Zhao, Hai;Jin, Yanling;Wang, Jinling;Ding, Fan
关键词:
-
MiR408 balances and heat in rice
作者:Wen, Fengting;Gao, Yu;Xiong, Jie;Wen, Fengting;Gao, Yu;Zeng, Yuxiang;Feng, Baohua;Li, Hubo;Chen, Tingting;Wang, Danying;Tao, Longxing;Fu, Guanfu;Gao, Yu;Li, Guangyan;Xiong, Jie;Fu, Guanfu
关键词:Energy homeostasis; MiR408; Plant growth; Rice(Oryza sativa L.); Heat response