| 大果沙棘溃疡病病原菌的鉴定及生物学特性研究 |
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| 引用本文： | 张兵,陈晶晶,刘玉,刘雪峰,阿地力·沙塔尔.大果沙棘溃疡病病原菌的鉴定及生物学特性研究[J].新疆农业大学学报,2011,34(2):140-145. |
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| 作者姓名： | 张兵 陈晶晶 刘玉 刘雪峰 阿地力·沙塔尔 |
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| 作者单位： | 1. 新疆农业大学林学与园艺学院,乌鲁木齐,830052
2. 新疆农业大学林学与园艺学院,乌鲁木齐830052;东北林业大学林学院,哈尔滨150040 |
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| 基金项目： | 新疆农业大学紧缺人才专业创新项目 |
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| 摘 要： | 对大果沙棘溃疡病的症状、病原菌形态学特征、致病性测定以及生物学特性进行了研究。根据病原菌的形态特征鉴定为壳梭孢属葡萄生壳梭孢（Fusicoccum viticolum）。室内外的回接试验结果表明,壳梭孢菌是大果沙棘溃疡病的病原菌。通过生物学特性研究,壳梭孢菌生长的适宜温度为25~28℃,最佳为25℃,最佳pH值为7.5,全光照条件下生长速度较快,生长的最佳碳源为蔗糖,最佳氮源为牛肉膏。
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| 关 键 词： | 壳梭孢属 致病性测定 形态学观察 生物学特性 |
Study on Identification and Biological Characteristics of Canker Pathogen of Hippophae rhamnoides Linn |
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| ZHANG Bing,CHEN Jing-jing,LIU Yu,LIU Xue-feng,Adili. Shatar.Study on Identification and Biological Characteristics of Canker Pathogen of Hippophae rhamnoides Linn[J].Journal of Xinjiang Agricultural University,2011,34(2):140-145. |
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| Authors: | ZHANG Bing CHEN Jing-jing LIU Yu LIU Xue-feng Adili Shatar |
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| Institution: | ZHANG Bing1,CHEN Jing-jing1,LIU Yu1,LIU Xue-feng1,2,Adili.Shatar1(1.College of Forestry and Horticulture,Xinjiang Agricultural University,Urumqi 830052,China,2.College of Forestry,Northeast Forestry University,Haerbin 150040,China) |
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| Abstract: | The article studied the symptom,morphological characteristics,pathogenicity and biological characteristics of the canker pathogen on Hippophae rhamnoides Linn.The strain was identified as Fusicoccum viticolum based on the morphological characteristics.The results showed that the pathogen of the canker disease on Hippophae rhamnoides Linn was Fusicoccum viticolum according to the vaccination at indoor and outdoor.Through the study of biological characteristics,the results showed that its suitable temperature... |
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| Keywords: | Fusicoccum viticolum pathogenicity test morphological observation biological characteristics |
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