| 小麦品种抗性多样化中寄主群体抗性量化的研究 |
| |
| 引用本文： | 冉云,毕云青.小麦品种抗性多样化中寄主群体抗性量化的研究[J].云南农业大学学报,1993,8(3):158-161. |
| |
| 作者姓名： | 冉云 毕云青 |
| |
| 作者单位： | 云南省植物保护研究所 昆明 |
| |
| 基金项目： | 云南省八·五重点攻关课题研究内容之一 |
| |
| 摘 要： | 在一个地区范围内利用病原群体毒性及寄主群体抗性的观点,可把多个具不同抗锈性小麦品种在不同布局条件下,将其整体抗性加以综合量化,其结果在预测预报小麦锈病流行强度的研究中,有助于品种抗性因子对锈病流行强度所产生干扰作用的大小能够量化进入预测式.
|
| 关 键 词： | 寄主群体抗性 病原群体毒性 综合抗性 抗性量化 |
Studies on the Quantifieation of Host Population Resistance in Diversity of Wheat Cultivars |
| |
| Ran Yun Bi Yunqin Yan Changshou.Studies on the Quantifieation of Host Population Resistance in Diversity of Wheat Cultivars[J].Journal of Yunnan Agricultural University,1993,8(3):158-161. |
| |
| Authors: | Ran Yun Bi Yunqin Yan Changshou |
| |
| Institution: | Plant protection institute, Yunnan Province, Kunming |
| |
| Abstract: | Applying the concept of pathogenic population virulence and host population resistance be growing diversified cultivars with different resistance in an area. The numerical data derived from research result can by used as an index of the whole resistance under the condition of various diversities in a certain area. It would be helpful for the factor of host resistance to join in predictive formula of epidemic degree of wheat rust disease. |
| |
| Keywords: | pathgenic population virulemce host population resistance integrsted resistance quantification of resistance |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《云南农业大学学报》浏览原始摘要信息 |
| 点击此处可从《云南农业大学学报》下载免费的PDF全文 |
