数字农科院2.0

Volatiles From Sophora Japonica Flowers A.ttract Harmonia Axyridis Adults ( Coleoptera: Coccinellidae)

文献类型： 外文期刊

作者： Xu Bin;Zhang Wei;Lu Yan-hui;Yang Yi-zhong;Xiu Chun-li;Xu Bin;Pan Hong-sheng;Zhang Wei;Xu Bin

作者机构：

关键词： flower preference; plant volatile; electrophysiological response; behavioral response; attractants

期刊名称： JOURNAL OF INTEGRATIVE AGRICULTURE

ISSN： 2095-3119

年卷期： 2019 年 18 卷 4.0 期

页码：

收录情况： JCR（2021版） ; CSCD（2020-2021年度） ; 农林核心（2020版） ; 科技核心（2020版）

摘要： The multicolored Asian lady beetle, Harmonia axyridis (Coleoptera: Coccinellidae), is a common generalist predator in China and is occasionally found gathering on the Chinese pagoda tree, Sophora japonica, in summer. In a field investigation, we found that H. axyridis adults preferred S. japonica during its flowering period even though their optimal prey (aphid) is absent at this time. In addition, male and female adults were attracted to S. japonica flowers to a similar extent in a Y-tube olfactometer assay. Using coupled gas chromatography-electroantennogram detection (GC-EAD), we identified a flower odor component (nonanal) that elicited a significant electrophysiological response in H. axyridis. Electroantennogram (EAG) dose-dependent responses revealed that the amplitude of the adult beetle's EAG response increased with increasing concentration of nonanal, peaking at 10 mg mL(-1). In Y-tube olfactometer behavioral tests, H. axyridis adults preferred a 10 mg mL(-1) nonanal source over a 100 mg mL(-1) diluent. Under field conditions, the adults were significantly attracted to both concentrations (10 and 100 mg mL(-1)), and high concentrations generally had greater attraction. All these results suggest that nonanal, a volatile compound of S. japonica flowers, greatly attracts H. axyridis adults. This study provides a basis for the development of synthetic attractants of H. axyridis, with the potential to promote biocontrol services of this generalist predator in the native area (e.g., China) and to suppress its population by mass trapping in its invasive areas.

分类号：

  • 相关文献

[1]Volatiles From Aphid-Infested Plants Attract A.dults Of The Multicolored A sian Lady Beetle Harmonia Axyridis. Xiu, CL, Zhang, W, Xu, B, Wyckhuys, KAG, Cai, XM, Su, HH, Lu, YH. 2019

[2]Behavioral Responses Of Potato Tuber Moth (Phthorimaea Operculella) To Tobacco Plant Volatiles. Li Xiang,Xiao Chun,Gao Yu-lin,Dong Wen-xia,Zhang Xiu-ge,Li Xiang. 2020

[3]Exploiting Push-Pull Strategy To Combat The Tea Green Leafhopper Based On Volatiles Of Lavandula Angustifolia And Flemingia Macrophylla. Wang Yun-gang,Han Bao-yu,Cui Lin,Wang Yan-su,Wang Meng-xin,Han Shan-jie. 2020

[4]Deorphanization Of An Odorant Receptor Revealed New Bioactive Components For Green Mirid Bug Apolygus Lucorum (Hemiptera: Miridae). Gu, Shaohua,Xiao, Yong,Geng, Ting,Shan, Shuang,Wang, Qi,Li, Zibo,Shan, Shuang,An, Xingkui,Khashaveh, Adel,Wang, Shanning,Zhang, Yongjun. 2020

[5]Field Trapping Of Predaceous Insects W.ith Synthetic Herbivore-Induced Plant V olatiles In Cotton Fields. Khashaveh, Adel,Yu, Huilin,Zhang, Yongjun,Li, Yunhe,Yu, Huilin,Li, Xiangju. 2018

[6]Herbivore- And Meja-Induced Volatile Emissions F.rom The Redroot Pigweed A maranthus Retroflexus Linnaeus: Their Roles In Attracting Microplitis Mediator (Haliday) Parasitoids. Lu, Ziyun,Yu, Huilin,Zhang, Yongjun,Li, Yunhe,Li, Xiangju,Yu, Huilin. 2018

[7]Plant Volatiles Modulate Seasonal Dynamics Between Hosts Of The Polyphagous Mirid Bug Apolygus Lucorum. Pan, HS, Xiu, CL, Williams, L, Lu, YH. 2021

[8]Variation In Both Host Defense And Prior Herbivory Can Alter Plant-Vector-Virus Interactions. Shi, XB, Preisser, EL, Liu, BM, Pan, HP, Xiang, M, Xie, W, Wang, SL, Wu, QJ, Li, CY, Liu, Y, Zhou, XG, Zhang, YJ. 2019

[9]Bt Rice Plants May Protect N.eighbouring Non-Bt Rice Plants A gainst The Striped Stem Borer, Chilo Suppressalis. Hu, Xiaoyun,Jiao, Yaoyu,Li, Yunhe,Romeis, Jorg,Romeis, Jorg,Peng, Yufa,Wu, Kongming. 2018

[10]Does Background Odor In Tea G.ardens Mask Attractants? Screening A nd Application Of Attractants For Empoasca Onukii Matsuda. Xu, XX, Cai, XM, Bian, L, Luo, ZX, Li, ZQ, Chen, ZM. 2017

[11]Characterization Of Maltobp1, A Minus-C Odorant-Binding Protein, From The Japanese Pine Sawyer Beetle, Monochamus Alternatus Hope (Coleoptera: Cerambycidae). Zhang, FM, Merchant, A, Zhao, ZB, Zhang, YH, Zhang, J, Zhang, QW, Wang, QH, Zhou, XG, Li, XR. 2020

[12]Plants Pre-Infested With Viruliferous Med/Q C.ryptic Species Promotes Subsequent B emisia Tabaci Infestation. Shi, XB, Chen, G, Pan, HP, Xie, W, Wu, QJ, Wang, SL, Liu, Y, Zhou, XG, Zhang, YJ. 2018

[13]Detecting Host-Plant Volatiles With Odorant Receptors From Grapholita Molesta (Busck) (Lepidoptera: Tortricidae). Chen, LH, Tian, K, Xu, XL, Fang, AS, Cheng, WN, Wang, GR, Liu, W, Wu, JX. 2020

作者其他论文 更多>>