中国寄生云杉的顶裂盘菌及其无性阶段 |
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引用本文: | 刘振坤,张新平,岳朝阳,燕美玉,王波,李新华.中国寄生云杉的顶裂盘菌及其无性阶段[J].菌物学报,1992,11(3). |
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作者姓名: | 刘振坤 张新平 岳朝阳 燕美玉 王波 李新华 |
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作者单位: | 新疆林业科学研究院,乌鲁木齐 ;新疆天山西部林业局,伊宁 |
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基金项目: | 新疆维吾尔自治区林业厅云杉雪霉病和雪枯病及其防治研究项目 |
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摘 要: | 本文报道了寄生在云杉上的中国新记录种顶裂盘菌(Lophophacidium hyperboreumLagerb.);首次发现了这个种的无性型座壳梭孢属(Apostrasseria sp.),证实了融雪前病株针叶上有表生的菌丝和小菌核;查清了它是新疆云杉林中的广布种,引致云杉雪枯病;发现了新分布区,地理分布范围在75°—94°E,37°40′—49°N;发现了新寄主,多土的西伯利亚云杉(Picea obovata Ledeb.)和引进的青海云杉(P.crassifolia Kom.)、川西云杉(P.balfourianaRehd.et Wils.)。
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关 键 词: | 顶裂盘菌 座壳梭孢属 云杉 新分布区 |
LOPHOPHACIDIUM HYPERBOREUM LAGERB.WIT H APOSTRASSERIA ANAMORPH DISCOVERED IN CHINA |
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Authors: | LIU ZHEN-KUN ZHANG KIN-PING YUE ZHAO-YANG YAN MEI-YU
Xinjing Academy of Forestry wulumuqi
WANG BO LI XIN-HUA
Western Tianshan Forestry Bureau of Xinjing Yining |
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Institution: | LIU ZHEN-KUN,ZHANG KIN-PING,YUE ZHAO-YANG,YAN MEI-YU
Xinjing Academy of Forestry,wulumuqi 830063
WANG BO,LI XIN-HUA
Western Tianshan Forestry Bureau of Xinjing,Yining 835000 |
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Abstract: | In recent years,snow-blight disease damages spruces seriously in Tianshan, Aletaishan,Western mountain areas of Zhungeer,and Kunlunshan,China.It distributes between longitudes 75°—94°E latitudes 37°40′—49°N,and 1300—2800 meters above sea level.The pa- thogen is identified as Lophophacidium hyperboreum Lagerb.with Apostrasseria anamorph.It occurs in nursery,transplants,and natural forests.It is reported for the first time in China. |
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Keywords: | Lophophacidium hyperboreum Apostrasseria sp Spruces New distribution |
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