Natural refuge crops, buildup of resistance, and zero-refuge strategy for Bt cotton in China
文献类型：SCI/SSCI论文
| 作者 | Qiao F. B. ; Huang J. K. ; Rozelle S. ; Wilen J. |
| 发表日期 | 2010 |
| 关键词 | Bt cotton resistance natural refuge crops China helicoverpa-armigera lepidoptera insect resistance managing resistance field populations northern china noctuidae management productivity evolution frequency |
| 英文摘要 | In the context of genetically modified crops expressing the Bacillus thuringiensis (Bt) toxin, a 'refuge' refers to a crop of the same or a related species that is planted nearby to enable growth and reproduction of the target pest without the selection pressure imposed by the Bt toxin. The goal of this study is to discuss the role of natural refuge crops in slowing down the buildup of resistance of cotton bollworm (CBW), and to evaluate China's no-refuge policy for Bt cotton. We describe in detail the different factors that China should consider in relation to the refuge policy. Drawing on a review of scientific data, economic analyses of other cases, and a simulation exercise using a bio-economic model, we show that in the case of Bt cotton in China, the no-refuge policy is defensible. |
| 出处 | Science China-Life Sciences |
| 卷 | 53 |
| 期 | 10 |
| 页 | 1227-1238 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1674-7305 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/23184]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Qiao F. B.,Huang J. K.,Rozelle S.,et al. Natural refuge crops, buildup of resistance, and zero-refuge strategy for Bt cotton in China. 2010. |
入库方式： OAI收割
来源：地理科学与资源研究所
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