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| 杨树叶枯病生防菌株HD006的多相分类 | |
| 引用本文： | 杜春梅,范晶,庞丽杰,徐宝兴,宋刚,赵帅.杨树叶枯病生防菌株HD006的多相分类[J].林业科技,2010,35(1):19-21. |
| 作者姓名： | 杜春梅 范晶 庞丽杰 徐宝兴 宋刚 赵帅 |
| 作者单位： | 1. 教育部农业微生物工程技术研究中心,微生物学黑龙江省高校重点实验室,黑龙江大学,哈尔滨,150080 2. 黑龙江大学农学院,哈尔滨,150080 3. 黑龙江省尚志国有林场管理局,尚志,150610 |
| 基金项目： | 黑龙江省教育厅科技计划指导项目(10543035);;黑龙江省科技计划项目(GC05B201) |
| 摘 要： | 放线菌HD006分离自黑龙江省安达地区土壤，该放线菌对杨树叶枯病菌的抑菌效果显著，抑菌圈直径可达16mm。采用多相分类方法对HD006进行鉴定的结果表明，HD006与Kitasatospora phosalacinea北里孢属的相似性可达到95．98％，是该菌种的黑龙江变种（K.phosalacinea var．Heilongjiang）。 |
| 关 键 词： | 杨树叶枯病菌 北里孢属 拮抗活性 鉴定 |
Polyphasic Classification of Antagonistic Strain HD006 Against to Alternaria alternata |
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| DU Chunmei.Polyphasic Classification of Antagonistic Strain HD006 Against to Alternaria alternata[J].Forestry Science & Technology,2010,35(1):19-21. | |
| Authors: | DU Chunmei |
| Institution: | Heilongjiang University/a>;Harbin 150080 |
| Abstract: | An actomycete strain HD006 was isolated from the soil samples collected from Anda of Heilongjiang province.Its antagonistic activity against to pathogen of poplar leaf blight and the morphological appearance,cultural characteristics,physiological properties and biochemical characteristics of HD006 were analyzed.Homology analysis showed that its 16S rDNA sequence has the identity of 95.98% with Kitasatosporia phosalacinea.Strain HD006 was identified as K.phosalacinea var.Heilongjiang. |
| Keywords: | Alternaria alternate Kitasatosporia Antagonisitic activity Identification |
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