Effects of temperature and host stage on the parasitization rate and offspring sex ratio of Aenasius bambawalei Hayat in Phenacoccus solenopsis Tinsley

文献类型： 外文期刊

第一作者： Zhang, Juan

作者： Zhang, Juan;Huang, Jun;Xia, Tianfeng;Huang, Jun;Lu, Yaobin

作者机构：

关键词： Phenacoccus solenopsis;Aenasius bambawalei;Heat stress;Host stage;Parasitization rate;Offspring sex ratio

期刊名称：PEERJ （ 影响因子：2.984； 五年影响因子：3.369 ）

ISSN： 2167-8359

年卷期： 2016 年 4 卷

页码：

收录情况： SCI

摘要： Temperature and host stage are important factors that determine the successful development of parasitoids. Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae) is a primary parasitoid of the newly invasive mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae). The effects of temperature on the parasitic characteristics of A. bambawalei have seldom been investigated. In the study, we explored the effects of temperature exposure time and host stage on the parasitization rate and offspring sex ratio (female to male) of A. bambawalei under laboratory conditions. The laboratory results showed that the successful parasitization rate of A. bambawalei increased with higher temperatures and older host stages. When the parasitoids were exposed to 36 degrees C for 24 h the parasitization rate of female adults (52%) was nearly two times that of 3rd instar nymphs. Additionally, heat stress duration and host stage resulted in an increase in the offspring sex ratio of A. bambawalei. When A. bambawalei was exposed to 36 degrees C for 24 h, the offspring sex ratio increased dramatically to 81.78% compared with those exposed for 12 h, and it increased to 45.34% compared with those exposed for 16 h. The offspring sex ratio was clearly higher when the host stage was an adult female mealybug Our findings provide important guidance for the mass rearing and field releases of A. bambawalei for the management of P. solenopsis in the future.

分类号：

  • 相关文献

[1]NPR1-dependent salicylic acid signaling is not involved in elevated CO2-induced heat stress tolerance in Arabidopsis thaliana. Li, Xin,Ahammed, Golam Jalal,Li, Xin,Yu, Jingquan,Shi, Kai. 2015

[2]Chlorophyll Content and Chlorophyll Fluorescence in Tomato Leaves Infested With an Invasive Mealybug, Phenacoccus solenopsis (Hemiptera: Pseudococcidae). Huang, Jun,Zhang, Juan,Li, Ming-Jiang,Zhang, Peng-Jun,Lu, Yao-Bin,Huang, Fang. 2013

[3]Analysis of expressed sequence tags (ESTs) from a normalized cDNA library and isolation of EST simple sequence repeats from the invasive cotton mealybug phenacoccus solenopsis. Lang, Kun-Ling,Shen, Chang-Peng,Wan, Fang-Hao,Chu, Dong,Fu, Hai-Bin,Wan, Fang-Hao. 2015

[4]Temperature-and Relative Humidity-Dependent Life History Traits of Phenacoccus solenopsis (Hemiptera: Pseudococcidae) on Hibiscus rosa-sinensis (Malvales: Malvaceae). Yang, L.,Huang, L. F.,Wang, W. L.,Hu, Y.,Jiang, J. J.,Zhou, Z. S.,Hu, Y..

[5]EPG waveform characteristics of solenopsis mealybug stylet penetration on cotton. Huang, Fang,Zhang, Pengjun,Zhang, Jinming,Lu, Yaobin,Tjallingii, W. Freddy,Tjallingii, W. Freddy,Lin, Jintian. 2012

[6]Effects of a Native Ant, Pristomyrmex pungens (Hymenoptera: Formicidae) on the Population Dynamics and Spatial Distribution of the Invasive Mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae). Huang, Jun,Wei, Hong-xu,Li, Ming-jiang,Zhang, Juan.

[7]Changes in the photosynthetic characteristics of cotton leaves infested by invasive mealybugs tended by native ant species. Huang, Jun,Zhang, Juan.

[8]Biological Characteristics and Chemical Control of the Invasive Mealybug, Phenacoccus solenopsis (Hemiptera: Pseudococcidae) on Tomato in the Laboratory. Huang, Jun,Yu, Yong-Ming,Zhang, Juan,Luan, Jun-Bo,Lu, Yao-Bin.

[9]Do organic silicon and imidacloprid synergistically induce toxicity to the new invasive mealybug Phenacoccus solenopsis Tinsley on Portulaca grandiflora plants?. Huang, Jun,Zhang, Juan,Li, Mingjiang,Wang, Daoze,Zhang, Lili,Xu, Yijuan.

[10]Synergistic Effect of Organic Silicon Surfactant in Chemical Control of the New Invasive Mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) in China. Zhang, Juan,Huang, Jun.

[11]Host Plant Probing Analysis Reveals Quick Settlement of the Solenopsis Mealybug During Host Shift. Huang, Fang,Zhang, Zhijun,Li, Weidi,Lin, Wencai,Zhang, Pengjun,Zhang, Jinming,Bei, Yawei,Lu, Yaobin,He, Yueping.

[12]Genome-wide characterization of differentially expressed genes provides insights into regulatory network of heat stress response in radish (Raphanus sativus L.). Wang, Ronghua,Xu, Liang,Wang, Yan,Liu, Liwang,Wang, Ronghua,Mei, Yi,Guo, Jun,Zhu, Xianwen. 2018

[13]mRNA Expression of Glutathione S-Transferase Pi (GSTP1) under Heat Stress and Association of Genotypes with Heat Tolerance Ability in Holstein. Lai, Song-Jia,Li, Qiu-Ling,Wang, Chang-Fa,Wang, Hong-Mei,Zhong, Ji-Feng. 2011

[14]Genome-Wide Identification and Expression Profile of Dof Transcription Factor Gene Family in Pepper (Capsicum annuum L.). Wu, Zhiming,Bang, Guansheng,Cheng, Jiaowen,Cui, Junjie,Hu, Kailin,Xu, Xiaowan,Luo, Xirong,Chen, Xiaocui,Tang, Xiangqun,Qin, Cheng,Qin, Cheng. 2016

[15]Characterization of HSP70 and its expression in tissue: correlation with physiological and immune indices in goose (Anser cygnoides) serum. Zhang, W. W.,Zhang, X. Q.,Kong, L. N.,Luo, Q. B.,Zhang, W. W.,Xiao, X.,Gan, J. K.,Zhang, X. Q.,Kong, L. N.,Luo, Q. B.. 2015

[16]Heat stress inhibits proliferation, promotes growth, and induces apoptosis in cultured Lantang swine skeletal muscle satellite cells. Gao, Chun-qi,Zhao, Yin-ling,Sui, Wei-guo,Yan, Hui-chao,Wang, Xiu-qi,Li, Hai-chang. 2015

[17]Effect of Heat Stress on the Photosynthetic Characteristics in Flag Leaves at the Grain-Filling Stage of Different Heat-Resistant Winter Wheat Varieties. Feng, B.,Liu, P.,Li, G.,Dong, S. T.,Zhang, J. W.,Feng, B.,Wang, F. H.,Kong, L. A.. 2014

[18]Effects of heat stress on gene expression in eggplant (Solanum melongema L.) seedlings. Li, Yanyan,Li, Zhiliang,Li, Zhenxing,Luo, Shaobo,Sun, Baojuan,Li, Yanyan. 2011

[19]The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. Qiu, Zhennan,Kang, Shujing,He, Lei,Zhao, Juan,Zhang, Sen,Hu, Jiang,Zeng, Dali,Zhang, Guangheng,Dong, Guojun,Gao, Zhenyu,Ren, Deyong,Chen, Guang,Guo, Longbiao,Qian, Qian,Zhu, Li. 2018

[20]Heat stress impairs the nutritional metabolism and reduces the productivity of egg-laying ducks. Ma, Xianyong,Lin, Yingcai,Zhang, Hanxing,Chen, Wei,Wang, Shang,Ruan, Dong,Jiang, Zongyong,Ma, Xianyong,Lin, Yingcai,Zhang, Hanxing,Chen, Wei,Wang, Shang,Ruan, Dong,Jiang, Zongyong,Ma, Xianyong,Lin, Yingcai,Zhang, Hanxing,Chen, Wei,Wang, Shang,Ruan, Dong,Jiang, Zongyong. 2014

作者其他论文 更多>>

微信小程序