| 马铃薯晚疫病菌（Phytophthora infestans）A2交配型的研究进展 |
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| 引用本文： | 朱杰华,张志铭.马铃薯晚疫病菌（Phytophthora infestans）A2交配型的研究进展[J].河北农业大学学报,1999,22(4):94-98. |
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| 作者姓名： | 朱杰华 张志铭 |
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| 作者单位： | 河北农业大学植病系!保定071001 |
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| 基金项目： | 河北省自然科学基金!396086 |
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| 摘 要： | 近年来，关于马铃薯晚疫病菌（Ｐｈｙｔｏｐｈｔｈｏｒａ ｉｎｆｅｓｔａｎｓ）Ａ２交配型的研究有很大进展。本文就马铃薯晚疫病菌Ａ２交配型的鉴定方法、在世界各国的分布、出现的原因、出现的后果以及卵孢子的生物学特性进行了综合评述，指出卵孢子作为新的初 侵染来源在该病害流行中起着很重要的作用。
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| 关 键 词： | 马铃薯晚疫病菌 A2交配型 卵孢子 抗病育种 |
Review of A2 Mating Type of Potato Late Blight Pathogen (Phytophthora infestans) |
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| Zhu Jiehua, Zhang Zhiming, Yiang zhihui.Review of A2 Mating Type of Potato Late Blight Pathogen (Phytophthora infestans)[J].Journal of Agricultural University of Hebei,1999,22(4):94-98. |
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| Authors: | Zhu Jiehua Zhang Zhiming Yiang zhihui |
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| Abstract: | The researches on the A2 mating type of Phytophthora infestans have made a great progress recently. The identification method, distribution, cause and effect of occurrence of A2 mating type of Phytophthora infestans and biology of oospores have been reviewed in this paper. It was conclusion that oospores as a new primary inoculum played a very important roles in the epidemics of potato late blight. |
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| Keywords: | Phytophthora infestans A2 mating type Oospores |
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