| 广义盘多毛孢属（Pestalotia deNot．S．1．）分类历史与最新进展 |
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| 引用本文： | 孟保中,张志铭.广义盘多毛孢属（Pestalotia deNot．S．1．）分类历史与最新进展[J].河北农业大学学报,1994,17(4):87-94. |
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| 作者姓名： | 孟保中 张志铭 |
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| 作者单位： | 河北农业大学植保系，河北农林科学院昌黎果树所 |
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| 摘 要： | 在综合大量文献的基础上，阐述了广义盘多毛孢属的分类历史，评述了以Ｇｕｂａ及Ｓｔｅｙａｅｒｔ为代表的两大分类体系。认为Ｇｕｂａ建立在广义属概念上的分类体系缺乏充分的科学依据。Ｓｔｅｙａｅｒｔ虽然对旧的分类做了具有进步意义的改动，但不尽完善之处依然存在。通过综合有性──无性二态联系，分生孢子壁与隔膜用微结构，分生孢子形态学等各方面的证据，支持将（ＰｅｓｔａｌｏｔｉａｄｅＮｏｔ．ｓ．１．）分裂为３个属的观点，即限制Ｐｅｓｔａｌｏｔｉａ为仅包括模式种的单种属，而把原归该属的其他种分归于Ｐｅｓｔａｌｏｔｉｏｐｓｉｓ与Ｔｒｕｎｃａｔｅｌｌａ。此外，对Ｍｏｎｏｃｈａｅｔｉａ与Ｓｅｉｒｉｄｉｕｍ的分类问题也作了讨论。
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| 关 键 词： | 半知菌 分类 盘多毛孢属 拟盘多毛孢属 截盘多孢属 |
The History and Recent Status of Pestalotia deNot.s.1.Classification |
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| Meng Baozhong, Zhang Zhiming.The History and Recent Status of Pestalotia deNot.s.1.Classification[J].Journal of Agricultural University of Hebei,1994,17(4):87-94. |
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| Authors: | Meng Baozhong Zhang Zhiming |
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| Institution: | Dept. of Plant Prot. Hebei Agric. Univ. Baoding |
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| Abstract: | in this paper, the history of Pestalotia deNot. s. 1. was reviewed. About the classification of this genus, there were two kinds of treatments. One was Guba's. system,the other was Steyaert's. Based on many experimental evidences, the author approves of dividing it into three genera: Pestalotia deNot., Pestalotiopsis Stey. and Truncatella Stey.These three genera were different in number of sepia, character and number of apical appendages and ultramicroscopic structure of the conidial wall. And they had different telemorphs. In addition, two related genera Monochaetia (Sacc.) Allesch. and Stadium Nces:Fr. were also discussed. |
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| Keywords: | ungi-Imperfecti Classification Pestalotia Pestalotiopsis Truncatella |
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