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| 黑龙江省稻瘟病菌对爱苗的敏感性分析 | |
| 引用本文： | 张亚玲. 黑龙江省稻瘟病菌对爱苗的敏感性分析[J]. 中国农学通报, 2011, 27(15): 269-272 |
| 作者姓名： | 张亚玲 |
| 作者单位： | 1. 黑龙江八一农垦大学,大庆,163319 2. 阳光农业相互保险公司鸡西中心支公司,鸡西,158308 3. 大庆高新区管委会,大庆,163316 |
| 基金项目： | 黑龙江省科技攻关项目，黑龙江省农垦总局科技攻关项目 |
| 摘 要： | 在农业生产中，水稻稻瘟病的防治主要是利用化学药剂，爱苗是一种广谱的内吸性杀菌剂，常用于多种植物病害的防治。此研究利用菌丝生长速率法，测定了黑龙江省不同地区的14个稻瘟病菌菌株对施爱苗的敏感性。结果表明，供试的14个菌株对爱苗剂的敏感性有显著差异，抑制率从35.31%~62.39%不等，不同地区分离到的菌株生长速率存在差异，同一地区的不同菌株生长速率也存在着差异。说明供试菌株对爱苗的敏感性有差异。 |
| 关 键 词： | 发育 发育 |
| 收稿时间： | 2010-12-13 |
| 修稿时间： | 2011-03-11 |
Sensitivity Detection of Magnaporth grisea to Armure in Heilongjiang Province |
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| Zhang Yaling,Liu Fengjin,Zhou Wanfu,Jin Xuehui. Sensitivity Detection of Magnaporth grisea to Armure in Heilongjiang Province[J]. Chinese Agricultural Science Bulletin, 2011, 27(15): 269-272 | |
| Authors: | Zhang Yaling Liu Fengjin Zhou Wanfu Jin Xuehui |
| Affiliation: | Zhang Yaling 1,Liu Fengjin 3,Zhou Wanfu 2,Jin Xuehui 1 (1 Heilongjiang Bayi Agricultural University,Daqing Heilongjiang 163319,2 Daqing Hi-tech Industrial Development Zone Management Committee,Daqing Heilongjiang 163316,3 Sunshine Agricultural Mutual Insurance Company jixi Central Sub-branch,Jixi 158308) |
| Abstract: | Sensitivity detection of rice blast fungi isolates to Armure from different areas of Heilongjiang Province was measured by mycelium growth rate method.The results showed that there existed differention to the pesticide among the strains,inhibitory ratio from 35.31% to 62.39%.The growth speed of different isolates which coming from different area or same area.So much as in the same physiologicalrace all had discrepancy.The research showed that the insecticide resistance to Armure had emerged in part of the i... |
| Keywords: | rice blast fungi sensitivity armure |
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