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| 马铃薯晚疫病菌生理小种的异质性研究 | |
| 引用本文： | 袁军海,姚裕琪,张爱香,孟兆军. 马铃薯晚疫病菌生理小种的异质性研究[J]. 中国马铃薯, 2001, 15(4): 200-203 |
| 作者姓名： | 袁军海 姚裕琪 张爱香 孟兆军 |
| 作者单位： | 1. 张家口农业高等专科学校农学系河北宣化 075131 2. 内蒙古农科院内蒙古呼和浩特 010031 3. 张家口市坝上农科所马铃薯室河北张北 076640 |
| 摘 要： | 在马铃薯晚疫病生理小种的鉴定中 ,经常出现结果不合理的现象 ,这时应通过单基因和复合基因鉴别寄主的发病情况反复相互验证 ,并增加重复次数 ,才能得出正确的结论。试验证实马铃薯晚疫病菌的生理小薯不是异质的 ,而是同质的 |
| 关 键 词： | 马铃薯 晚疫病菌 生理小种 异质性 同质性 |
| 文章编号： | 1001-0092(2001)04-0200-04 |
| 修稿时间： | 2001-07-28 |
STUDIES ON THE HETEROGENEITY OF PHYSIOLOGICAL RACES OF PHYTOPHTHORA INFESTANS |
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| YUAN Jun hai ,YAO Yu qi ,ZHANG Ai xiang ,MENG Zhao jun. STUDIES ON THE HETEROGENEITY OF PHYSIOLOGICAL RACES OF PHYTOPHTHORA INFESTANS[J]. Chinese Potato, 2001, 15(4): 200-203 | |
| Authors: | YUAN Jun hai YAO Yu qi ZHANG Ai xiang MENG Zhao jun |
| Affiliation: | YUAN Jun hai 1,YAO Yu qi 2,ZHANG Ai xiang 1,MENG Zhao jun 3 |
| Abstract: | On the identification of physiological races of Phytophthora infestans,some unreasonable results usually occurred.True conclusions would be made if we mutual verified repeatedly by the disease case between monogenes identifical host and multigenes identifical host,and increase the repeats.This results showed that the physiological races of Phtophthora infestans was homogeneity,not of heterogeneity.$$$$ |
| Keywords: | potato Phytopthora infestans physiological races heterogeneity homogeneity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |