Susceptibility of Empoasca vitis (Hemiptera: Cicadellidae) populations from the main tea-growing regions of China to thirteen insecticides
| Autor: | Chen Zheng, Qi Wei, Cong-Fen Gao, Li-Xiang Wang, Chun-Dong Niu, Zhuo Chen, Xi-Chao Mu, Hua-Yang Yu |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0106 biological sciences
0301 basic medicine Indoxacarb Bifenthrin Chlorfenapyr Biology 01 natural sciences Acetamiprid Dinotefuran Toxicology 010602 entomology 03 medical and health sciences chemistry.chemical_compound 030104 developmental biology chemistry Imidacloprid Chlorpyrifos Botany Agronomy and Crop Science Nitenpyram |
| Zdroj: | Crop Protection. 96:204-210 |
| ISSN: | 0261-2194 |
| DOI: | 10.1016/j.cropro.2017.02.021 |
| Popis: | Empoasca vitis (Gӧthe) is one of the most serious economic pests of tea in East Asia, and its management relies heavily on chemical pesticides. The present study established the baseline susceptibilities of E. vitis to thirteen insecticides (LC50 values ranged from 0.265 to 9.901 mg L−1), including bifenthrin, nitenpyram, buprofezin, tolfenpyrad, indoxacarb, chlorfenapyr, imidacloprid, acetamiprid, diafenthiuron, dinotefuran, ethiprole, chlorpyrifos and isoprocarb. Our data showed that the difference among populations in susceptibility to indoxacarb (LC50 variation = 5.80-fold) was greater than other compounds, with the greatest susceptibility for Duyun and Fu-An populations (average resistance ratios |
| Databáze: | OpenAIRE |
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