您好,欢迎访问浙江省农业科学院 机构知识库!

Acute and sublethal effects of neonicotinoids and pymetrozine on an important egg parasitoid, Trichogramma ostriniae (Hymenoptera: Trichogrammatidae)

文献类型: 外文期刊

作者: Li, Weidi 1 ; Zhang, Pengjun 1 ; Zhang, Jingming 1 ; Lin, Wencai 1 ; Lu, Yaobin 1 ; Gao, Yulin 2 ;

作者机构: 1.Zhejiang Acad Agr Sci, Inst Plant Protect & Microbiol, State Key Lab Breeding Base Zhejiang Sustainable, Hangzhou, Zhejiang, Peoples R China

2.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

关键词: pesticide;biological control;non-target effects;Trichogramma ostriniae

期刊名称:BIOCONTROL SCIENCE AND TECHNOLOGY ( 影响因子:1.665; 五年影响因子:1.616 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: Both neonicotinoids and pymetrozine are important insecticides and may have the potential to be used in combination with natural enemies in integrated pest management (IPM). However, to determine their compatibility with biological control, it is necessary to examine the side effects of these chemicals on natural enemies. We examined the acute and sublethal effects of four commonly used neonicotinoid insecticides, imidacloprid, dinotefuran, nitenpyram and thiamethoxam, and the pyridine azomethine, pymetrozine, on adults of Trichogramma ostriniae. By analysing acute toxicity and evaluating the safety quotient of these chemicals, we found that thiamethoxam and dinotefuran pose extremely high risks to T. ostriniae, imidacloprid and nitenpyram posed high risks, but pymetrozine was found to have a low risk. In terms of sublethal effects, longevities of female wasps were significantly shortened when they were exposed to residues of dinotefuran. Percentages of ovipositing females decreased significantly after exposure to pymetrozine, thiamethoxam and dinotefuran. Numbers of offspring per female were significantly lower when females were exposed to pymetrozine, dinotefuran or thiamethoxam, compared with control females. Percentages of offspring that emerged as adults were lower when parental females were exposed to either pymetrozine or imidacloprid. Based on the results of the sublethal concentration assay and the acute toxicity bioassay, nitenpyram would be safe for IPM programmes utilising T. ostriniae, and we suggest that T. ostriniae could be released safely after foliar applications of nitenpyram. However, foliar application of imidacloprid, thiamethoxam, dinotefuran or pymetrozine in an agro-ecosystem where T. ostriniae is a predominant biocontrol agent should be carefully evaluated.

  • 相关文献

[1]Eliminating host-mediated effects demonstrates Bt maize producing Cry1F has no adverse effects on the parasitoid Cotesia marginiventris. Wang, Xiang-Ping,Long, Li-Ping,Shelton, Anthony M.,Tian, Jun-Ce,Wang, Xiang-Ping,Long, Li-Ping,Romeis, Joerg,Naranjo, Steven E.,Hellmich, Richard L..

[2]Single and joint toxicity assessment of four currently used pesticides to zebrafish (Danio rerio) using traditional and molecular endpoints. Wang, Yanhua,Wu, Shenggan,Chen, Jine,Zhang, Changpeng,Xu, Zhenlan,Li, Gang,Cai, Leiming,Shen, Weifeng,Wang, Qiang. 2018

[3]Microencapsulated chlorpyrifos: Degradation in soil and influence on soil microbial community structures. Chen, Liezhong,Yu, Yunlong,Chen, Liezhong,Li, Yanli,Wang, Ting,Jiang, Yali,Li, Kai.

[4]Joint acute toxicity of the herbicide butachlor and three insecticides to the terrestrial earthworm, Eisenia fetida. Wang, Yanhua,Cang, Tao,Yu, Ruixian,Wu, Shenggan,Liu, Xinju,Wang, Qiang,Cai, Leiming,Chen, Chen.

[5]Individual and combined toxic effects of herbicide atrazine and three insecticides on the earthworm, Eisenia fetida. Wang, Yanhua,An, Xuehua,Chen, Liezhong,Jiang, Jinhua,Wang, Qiang,Cai, Leiming,Shen, Weifeng.

[6]Mixture toxicity of four commonly used pesticides at different effect levels to the epigeic earthworm, Eisenia fetida. Yang, Guiling,Chen, Chen,Guo, Dongmei,Qian, Yongzhong,Yang, Guiling,Wang, Yanhua,Peng, Qi,Zhao, Huiyu,Wang, Qiang.

[7]Development of chemical isotope labeling liquid chromatography mass spectrometry for silkworm hemolymph metabolomics. Shen, Weifeng,Shen, Weifeng,Meng, Zhiqi,Han, Wei,Li, Yunong,Li, Liang,Cai, Leiming.

[8]Effects of the mixed biocide Bacillus thuringiensis-abamectin on the development of the parasitoid Microplitis mediator and its host Helicoverpa armigera. Wanna, Ruchuon,Xu, Zhihong,Yu, Haixin,Ren, Lijun,Xu, Zhihong,Liu, Yahui,He, Lihua,Li, Jiancheng.

[9]Susceptibility of adult Trichogramma nubilale (Hymenoptera: Trichogrammatidae) to selected insecticides with different modes of action. Wang, Yanhua,Yu, Ruixian,Zhao, Xueping,Chen, Liping,Wu, Changxing,Cang, Tao,Wang, Qiang. 2012

[10]Experimental analysis of the influence of pest management practice on the efficacy of an endemic arthropod natural enemy complex of the diamondback moth. Furlong, MJ,Shi, ZH,Liu, YQ,Guo, SJ,Lu, YB,Liu, SS,Zalucki, MP. 2004

[11]Studies on the Control of Ascochyta Blight in Field Peas (Pisum sativum L.) Caused by Ascochyta pinodes in Zhejiang Province, China. Liu, Na,Xu, Shengchun,Zhang, Guwen,Hu, Qizan,Feng, Zhijuan,Gong, Yaming,Yao, Xiefeng,Mao, Weihua. 2016

[12]Detoxification of Deoxynivalenol via Glycosylation Represents Novel Insights on Antagonistic Activities of Trichoderma when Confronted with Fusarium graminearum. Tian, Ye,Tan, Yanglan,Liu, Na,Yan, Zheng,Wu, Aibo,Liao, Yucai,Chen, Jie,de Saeger, Sarah,Yang, Hua,Zhang, Qiaoyan. 2016

[13]Assessment of toxicity risk of insecticides used in rice ecosystem on trichogramma japonicum, an egg parasitoid of rice lepidopterans. Zhao, Xueping,Wu, Changxing,Wang, Yanhua,Cang, Tao,Chen, Liping,Yu, Ruixian,Wang, Qiang.

[14]The Effects of Temperature and Host Age on the Fecundity of Four Trichogramma Species, Egg Parasitoids of the Cnaphalocrocis medinalis (Lepidoptera: Pyralidae). Tian, Jun-Ce,Wang, Zi-Chen,Zheng, Xu-Song,Xu, Hong-Xing,Lu, Zhong-Xian,Wang, Guo-Rong,Zhong, Lie-Quan,Zang, Lian-Sheng.

[15]The interaction of two-spotted spider mites, Tetranychus urticae Koch, with Cry protein production and predation by Amblyseius andersoni (Chant) in Cry1Ac/Cry2Ab cotton and Cry1F maize. Guo, Yan-Yan,Shelton, Anthony M.,Guo, Yan-Yan,Shi, Wang-Peng,Tian, Jun-Ce,Dong, Xue-Hui,Romeis, Joerg,Naranjo, Steven E.,Hellmich, Richard L.,Hellmich, Richard L..

[16]Insecticide toxic effects on Trichogramma ostriniae (Hymenoptera: Trichogrammatidae). Wang, Yanhua,Chen, Liping,Yu, Ruixian,Zhao, Xueping,Wu, Changxing,Cang, Tao,Wang, Qiang.

[17]Susceptibility to selected insecticides and risk assessment in the insect egg parasitoid Trichogramma confusum (Hymenoptera: Trichogrammatidae). Wang, Yanhua,Chen, Liping,An, Xuehua,Jiang, Jinhua,Wang, Qiang,Cai, Leiming,Zhao, Xueping.

[18]Bacillus thuringiensis plants expressing Cry1Ac, Cry2Ab and Cry1F are not toxic to the assassin bug, Zelus renardii. Su, H. -H.,Tian, J. -C.,Shelton, A. M.,Su, H. -H.,Tian, J. -C.,Naranjo, S. E.,Romeis, J.,Hellmich, R. L.,Hellmich, R. L..

[19]Cotesia ruficrus ( Hymenoptera: Braconidae) Parasitizing Cnaphalocrocis medinalis ( Lepidoptera: Pyralidae): Developmental Interactions and Food Utilization Efficiency of Hosts. Chen, Yuan,Liu, Xiao-Gai,Wang, Jia,Zhao, Jing,Liu, Ying-Hong,Lu, Zhong-Xian.

作者其他论文 更多>>