Host-Choice Behavior of Diaphorina citri Kuwayama (Hemiptera: Psyllidae) Under Laboratory Conditions

文献类型： 外文期刊

第一作者： Ruan, Chuan-Qing

作者： Ruan, Chuan-Qing;Liu, Bo;Hu, Han-Qing;Fan, Guo-Cheng;Hall, David G.;Duan, Yong-Ping;Li, Tao

作者机构：

关键词： Asian citrus psyllid (Diaphorina citri Kuwayama);huanglongbing;host-choice behavior

期刊名称：JOURNAL OF INSECT BEHAVIOR （ 影响因子：1.309； 五年影响因子：1.174 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The Asian citrus psyllid (ACP), Diaphorina citri Kuwayama, is the vector of the bacterial pathogens that cause Huanglongbing (HLB), considered to be the most devastating disease of citrus worldwide. Knowledge of the ACP's host-plant finding behavior aids in our understanding of the epidemiology of HLB and in designing experiments to investigate host plant resistance to ACP. We present the results of research conducted to assess the ability of adult ACP to distinguish between a non-host plant [Rhododendron simsii Planch. (Ericales: Ericaceae)] and two host plant species [Murraya paniculata (L.) Jack and "Lugan" Citrus reticulata Blanco (Sapindales: Rutaceae)] in a caged, free-choice situation. After being introduced into cages with the three plant species, more than 9 h elapsed before adult ACP made definite plant choices. Subsequently for more than 7 days, although adults were observed on R. simsii each time the plants were inspected, greater numbers were usually observed on M. paniculata or C. reticulata. Ultimately, most adults were on C. reticulata, intermediate numbers were on M. paniculata, and few were on R. simsii. However, at least some ACP adults were always observed on R. simsii, suggesting that adults regularly moved within a cage among the plant species. Regular movement of adults between plants would favor dissemination not only of its population but also of HLB. Adult ACP showed a strong preference for settling on flush leaves as opposed to mature leaves or other plant locations, and larger flush shoots were as attractive as tiny new shoots. It is well known that host plant volatiles such as those associated with flush attract ACP adults and regulate how fast and where they settle on a plant.

分类号： Q96

  • 相关文献

[1]Acquisition of uncharacterized sequences from Candidatus Liberibacter, an unculturable bacterium, using an improved genomic walking method. Doddapaneni, Harshavardhan,Yao, Jiqiang,Civerolo, Edwin L.,Doddapaneni, Harshavardhan,Yao, Jiqiang,Bai, Xianjing,Zhao, Xiaolong. 2008

[2]A new diagnostic system for ultra-sensitive and specific detection and quantification of Candidatus Liberibacter asiaticus, the bacterium associated with citrus Huanglongbing. Chen, Chuanwu,Zhao, Xiaolong,Doddapaneni, Harshavardhan,Duan, Yongping,Bai, Xianjin. 2010

[3]Detection and Molecular Characterization of a 16SrII-A* Phytoplasma in Grapefruit (Citrus paradisi) with Huanglongbing-like Symptoms in China. Bai, Yang,Deng, Chongling,Chen, Chuanwu,Song, Yaqin,Lou, Binghai,Bai, Xianjin,RoyChowdhury, Moytri. 2014

[4]High genetic variation and recombination events in the vicinity of non-autonomous transposable elements from 'Candidatus Liberibacter asiaticus'. Wang Xue-feng,Chen Jiao-yue,Tan Jin,Duan Suo,Zhou Chang-yong,Chen Jiao-yue,Duan Suo,Deng Xiao-ling,Chen Jian-chi. 2015

[5]Infection of wampee and lemon by the Citrus Huanglongbing pathogen (Candidatus Liberibacter asiaticus) in China. Ding, F,Wang, G,Yi, G,Zhong, Y,Zeng, J,Zhou, B. 2005

[6]Transgenic citrus expressing synthesized cecropin B genes in the phloem exhibits decreased susceptibility to Huanglongbing. Zou, Xiuping,Xu, Lanzhen,Lei, Tiangang,Peng, Aihong,He, Yongrui,Yao, Lixiao,Chen, Shanchun,Zou, Xiuping,Jiang, Xueyou,Xu, Lanzhen,Lei, Tiangang,Peng, Aihong,He, Yongrui,Yao, Lixiao,Chen, Shanchun,Jiang, Xueyou.

[7]DETECTION OF 'CANDIDATUS LIBERIBACTER ASIATICUS' IN CACOPSYLLA (PSYLLA) CITRISUGA (HEMIPTERA: PSYLLIDAE). Cen, Yijing,Zhang, Lina,Deng, Xiaoling,Zhou, Wenjing,Gao, Yuanqi,Xia, Yulu,Sequeira, Ronald,Guo, Jun,Gao, Junyan,Wang, Ziran,Yue, Jianqiang.

作者其他论文 更多>>

微信小程序