| 我国葡萄白腐病菌分类地位的重新确定研究 |
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| 引用本文： | 刘长远,赵奎华,王克. 我国葡萄白腐病菌分类地位的重新确定研究[J]. 植物病理学报, 1999, 29(2): 174-176 |
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| 作者姓名： | 刘长远 赵奎华 王克 |
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| 作者单位： | 1 辽宁省农业科学院植保所;2 沈阳农业大学植保系, 沈阳 110161 |
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| 基金项目： | 辽宁省农业科学院青年基金 |
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| 摘 要： | 葡萄白腐病是重要的葡萄病害之一,造成产量损失极大。本文通过对白腐病菌光学与超微结构观察,明确了我国白腐病菌为白腐垫壳孢(Coniella diplodiella(Speg.)Petrak&Sydow),而不是白腐盾壳霉(Coniothyrium diplodiella(Speg.)Sacc.)。该菌分生孢子器内基部具垫状结构,产孢方式内壁芽生瓶梗式,分生孢子光滑,无瘤突。
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| 关 键 词： | 葡萄白腐病 白腐垫壳孢 |
REDESIGNATION OF THE CAUSAL AGENT OF GRAPE WHITE ROT IN CHINA |
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| Liu Changyuan,Zhao Kuihua,Wang Ke,Bai Jinkai. REDESIGNATION OF THE CAUSAL AGENT OF GRAPE WHITE ROT IN CHINA[J]. Acta Phytopathologica Sinica, 1999, 29(2): 174-176 |
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| Authors: | Liu Changyuan Zhao Kuihua Wang Ke Bai Jinkai |
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| Affiliation: | 1 Institute of Plant Protection, Liaoning Academy of Agricultural Sciences;2 Department of Plant Protection, Shenyang Agricultural University, Shenyang 110161 |
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| Abstract: | Results from microscopic and ultrastructural observations show that the causal organism of grapevine white rot in China should be Coniella diplodiella (Speg.)Petrak & Sydow instead of Coniothyrium diplodiella (Speg.)Sacc. The isolated fungus is distinguished from the genus Coniothyrium by its hyphal pad in the pycnidium, smooth conidia, and enteroblastic-phialidic conidiagenous cell. |
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| Keywords: | Grapevine white rot Coniella diplodiella |
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