Decrease of Insecticide Resistance Over Generations Without Exposure to Insecticides in Nilaparvata lugens (Hemipteran: Delphacidae)
文献类型: 外文期刊
第一作者: Yang, Yajun
作者: Yang, Yajun;Dong, Biqin;Xu, Hongxing;Zheng, Xusong;Tian, Junce;Lu, Zhongxian;Heong, Kongleun
作者机构:
关键词: Nilaparvata lugens;non-insecticide;reversal;resistance;enzyme
期刊名称:JOURNAL OF ECONOMIC ENTOMOLOGY ( 影响因子:2.381; 五年影响因子:2.568 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The brown planthopper, Nilaparvata lugens (St?l), is one of the most important insect pests on paddy rice in tropical and temperate Asia. Overuse and misuse of insecticides have resulted in the development of high resistance to many different insecticides in this pest. Studies were conducted to evaluate the change of resistance level to four insecticides over 15 generations without any exposure to insecticides in brown planthopper. After 15 generations' rearing without exposure to insecticide, brown planthopper could reverse the resistance to imidacloprid, chlorpyrifos, fipronil, and fenobucarb. The range and style of resistance reversal of brown planthopper differed when treated with four different insecticides. To monitor potential changes in insect physiological responses, we measured the activity of each of the three selected enzymes, including acetylcholinesterases (AChE), general esterases (EST), and glutathione S-transferases. After multiple generations' rearing without exposure to insecticide, AChE and EST activities of brown planthopper declined with the increased generations, suggesting that the brown planthopper population adjusted activities of EST and AChE to adapt to the non-insecticide environment. These findings suggest that the reducing, temporary stop, or rotation of insecticide application could be incorporated into the brown planthopper management.
分类号: Q969.9
- 相关文献
作者其他论文 更多>>
-
Insect residual streams supplement improves chili pepper growth: Insights into the role of rhizosphere soil microbiome and metabolome
作者:Zhou, Hanghai;Zheng, Xusong;Shen, Qi;Yao, Xiaohong;Sun, Hong;Wang, Xin;Wu, Yifei;Tang, Jiangwu;Zhu, Zhigang;Yang, Chenghu;Li, Hua;Liu, Yuxue;Jiang, Lijia;Zhang, Chunfang
关键词:Insect farming; Insect residual stream; Chili pepper; Plant growth; Rhizosphere microbial community; Metabolic profile
-
Csu-miR-375 and Csu-miR-11631 regulate ryanodine receptor to induce chlorantraniliprole resistance in Chilo suppressalis
作者:Li, Qiang;Mo, Wujia;Lu, Zhongxian;Ullah, Farman;Zheng, Xusong;Xu, Hongxing;Lu, Yanhui
关键词:diamide; miRNA; gene expression; insecticide resistance; rice striped stem borer
-
Weakly supervised dual-mask marginal segmentation and variable path planning method for bean weed based on UAV remote sensing
作者:Zhang, Jianlin;Lu, Xiangyu;Yang, Rui;Liu, Fei;Xu, Hongxing;Huai, Yan
关键词:Variable path planning; Marginal segmentation; Teacher-to-student; Deep learning; Image processing
-
CsCIPK20 Improves Tea Plant Cold Tolerance by Modulating Ascorbic Acid Synthesis Through Attenuation of CsCSN5-CsVTC1 Interaction
作者:Di, Taimei;Wu, Yedie;Wang, Jie;He, Mingming;Huang, Jianyan;Li, Nana;Hao, Xinyuan;Ding, Changqing;Zeng, Jianming;Yang, Yajun;Wang, Xinchao;Wang, Lu
关键词:ascorbic acid; CsCIPK20; CsVTC1; low temperature
-
CsCBF1/CsZHD9-CsMADS27, a critical gene module controlling dormancy and bud break in tea plants
作者:Hao, Xinyuan;Tang, Junwei;Chen, Yao;Huang, Chao;Zhang, Weifu;Liu, Ying;Wang, Lu;Ding, Changqing;Yang, Yajun;Wang, Xinchao;Chen, Yao;Yue, Chuan;Liu, Ying;Dai, Wenhao;Horvath, David P.
关键词:bud dormancy; bud break; MADS-box; gene function; regulatory network;
Camellia sinensis -
Fine mapping of a novel powdery mildew resistance gene PmDM8 derived from a cultivated emmer (Triticum dicoccum)
作者:Zhao, Yongbo;Han, Meng;Liu, Xuanshuo;Shafique, Aimen;Xiao, Luning;Wang, Xuebing;Xu, Jianing;Wang, Xingyu;Bai, Yueli;Chai, Yiming;Jiang, Shanshan;Li, Yuge;Xu, Hongxing;Ma, Feifei;Zhao, Yusheng;Wang, Junmei;Ma, Pengtao
关键词:
-
Sustainable Management Strategies for Rice Leaffolder, Cnaphalocrocis medinalis (Guenée): Progress and Prospects
作者:Yang, Yajun;Lu, Yanhui;Tian, Junce;Zheng, Xusong;Guo, Jiawen;Liu, Xiaowei;Lu, Zhongxian;Xu, Hongxing
关键词:Cnaphalocrocis medinalis; green control; rice; pest management