| 甘蔗黑穗病菌基础生物学特性 |
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| 引用本文： | 吴伟怀,郑肖兰,李锐,陈文坚,贺春萍.甘蔗黑穗病菌基础生物学特性[J].热带作物学报,2010,31(8):1388-1392. |
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| 作者姓名： | 吴伟怀 郑肖兰 李锐 陈文坚 贺春萍 |
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| 作者单位： | 1. 中国热带农业科学院环境与植物保护研究所,海南儋州,571737;农业部热带农林有害生物入侵监测与控制重点开放实验室,海南儋州,571737;海南省热带农业有害生物检测监控重点实验室,海南儋州,571737;海南省热带作物病虫害生物防治工程技术研究中心,海南儋州,571737
2. 海南大学环境与植物保护学院,海南儋州,571737 |
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| 基金项目： | 国家科技支撑计划项目 |
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| 摘 要： | 对甘蔗黑穗病病原菌的基础生物学特性研究,结果表明,该菌的最适生长培养基为马铃薯葡萄糖琼脂与马铃薯蔗糖琼脂培养基,最适生长温度范围为25～30℃,28℃最为适宜。中性或偏酸性条件下有利于菌落生长。光照对菌落生长影响不大。在碳氮源方面,蔗糖、乳糖、淀粉、L-鼠李糖、甘油等5种碳源,以及硝酸钠、L-天冬氨酸、乙酸铵等3种氮源均有利于甘蔗黑穗病菌菌落生长,碳源以甘油为最好,氮源则以L-天冬氨酸与乙酸铵为最好。该病原菌冬孢子的致死温度为55℃,10min。
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| 关 键 词： | 甘蔗 黑穗病菌 生物学特性 |
The Biological Characteristics of the Pathogen of Sugarcane Smut Disease |
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| Wu Weihuai,Zheng Xiaolan,Li Rui,Chen Wenjian and He Chunping.The Biological Characteristics of the Pathogen of Sugarcane Smut Disease[J].Chinese Journal of Tropical Crops,2010,31(8):1388-1392. |
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| Authors: | Wu Weihuai Zheng Xiaolan Li Rui Chen Wenjian and He Chunping |
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| Institution: | 1 Environment and Plant Protection Institute, CATAS 2 Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests,Ministry of Agriculture 3 Key Laboratory of Pests Detection and Control for Tropical Agriculture 4 Hain;1 Environment and Plant Protection Institute, CATAS 2 Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests,Ministry of Agriculture 3 Key Laboratory of Pests Detection and Control for Tropical Agriculture 4 Hain;1 Environment and Plant Protection Institute, CATAS 2 Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests,Ministry of Agriculture 3 Key Laboratory of Pests Detection and Control for Tropical Agriculture 4 Hain;College of Environment and Plant Protection, Hainan University;1 Environment and Plant Protection Institute, CATAS 2 Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests,Ministry of Agriculture 3 Key Laboratory of Pests Detection and Control for Tropical Agriculture 4 Hain |
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