| 石榴溃疡病害病原学研究 |
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| 引用本文： | 刘会香,梁军,赵嘉平,王媛,吕全,张星耀.石榴溃疡病害病原学研究[J].林业科学,2007,43(4):54-58. |
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| 作者姓名： | 刘会香 梁军 赵嘉平 王媛 吕全 张星耀 |
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| 作者单位： | 1. 山东农业大学植物保护学院,泰安271018;中国林业科学研究院森林生态环境与保护研究所,北京100091
2. 中国林业科学研究院森林生态环境与保护研究所,北京100091 |
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| 基金项目： | 国家自然科学基金，山东省科技厅资助项目 |
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| 摘 要： | 对石榴溃疡病害3菌株所引起的病害症状、病原菌的形态学特征、培养学特性、生理学特性及分子遗传多样性等方面进行比较研究.结果表明:石榴疮痂病与石榴果实上增生型症状的病原菌具有更近的亲缘关系,应为同一病原菌引起,推测该病原菌首先侵染石榴侵染枝干,然后侵染石榴的花萼和果实;而石榴干腐病病原菌主要侵染枝干,是否侵染果实及引起症状特征需要继续进行研究和鉴定.
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| 关 键 词： | 石榴 疮痂病 干腐病 果实病原菌 菌株 |
| 文章编号： | 1001-7488(2007)04-0054-05 |
| 修稿时间： | 2006-07-26 |
Study On the Etiology of Pomegranate Canker Diseases |
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| Liu Huixiang,Liang Jun,Zhao Jiaping,Wang Yuan,Lü Quan,Zhang Xingyao.Study On the Etiology of Pomegranate Canker Diseases[J].Scientia Silvae Sinicae,2007,43(4):54-58. |
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| Authors: | Liu Huixiang Liang Jun Zhao Jiaping Wang Yuan Lü Quan Zhang Xingyao |
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| Institution: | 1. College of Plant Protection, Shandong Agricultural University Taian 271018; Environmental and Protection, CAF Key Open Lab. of Forest Protection of State Forestry AdministrationBering 100091 |
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| Abstract: | The systemic relationship among the three strains of pomegranate canker diseases, the disease symptom, pathogen morphology, culture and physiological characters and molecular diversity was studied by comparison. The pomegranate scab and fruiting pathogen are belonged to same pathogen and deduced the pathogen infect to pomegranate stem or limb at first and infect calyces and fruit second, the pathogen of pomegranate stem rot mainly infect stem or limb, whether the pathogen infect fruit and produce symptom or not is needed to continue studying and identification. |
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| Keywords: | pomegranate scab stem rot fruiting disease strains |
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