| 中国不同地区不同寄主的松针褐斑病菌菌株比较 |
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| 引用本文： | 韩正敏,李传道.中国不同地区不同寄主的松针褐斑病菌菌株比较[J].南京林业大学学报(自然科学版),1991,15(1):1-8. |
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| 作者姓名： | 韩正敏 李传道 |
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| 作者单位： | 南京林业大学
(韩正敏，李传道)，南京林业大学(王习保) |
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| 摘 要： |
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| 关 键 词： | 松树 松针褐斑病 菌株 同功酶 |
COMPARATIVE STUDIES ON ISOLATES OF LRCANOSTICTA ACICOLA FROM VARIOUS REGIONS AND HOSTS |
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| HanZhenming,LiChuandao,WuangXibao.COMPARATIVE STUDIES ON ISOLATES OF LRCANOSTICTA ACICOLA FROM VARIOUS REGIONS AND HOSTS[J].Journal of Nanjing Forestry University(Natural Sciences ),1991,15(1):1-8. |
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| Authors: | HanZhenming LiChuandao WuangXibao |
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| Institution: | Nanjing Forestry University |
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| Abstract: | 5 isolates of brown- sport fungus ( Lecanosticta acicola) from Pinus elliottii collected from Fujian, Guangdong, Guangxi, Jiangxi and Anhui provinces and 4 isolates from P. thunbergii collected from Jiangxi, Zhejiang, Anhui and Henan provinces and 1 isolate from P.massoniana colledted from Guangxi province were compared. The result shows that Masson's pine isolate revealed evident difference from the other 9 isolates on the size of conidia cultural features esterase isozyme patterns and pathogenicity and the other 9 isolates are similar in many ways, although there are certain differences among them. It is considered that brown-sport fungus isolated from Guangxi province' s Masson' s pine is an independent pathotype, The other 9 isolates are all a pathotype. |
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| Keywords: | Lecanosticta acicola Isolates Isozyme |
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