| 槟榔茎基腐病病原菌鉴定及其生物学特性测定 |
| |
| 引用本文： | 程乐乐,李增平,蒙汉华. 槟榔茎基腐病病原菌鉴定及其生物学特性测定[J]. 热带作物学报, 2017, 0(1): 119-125. DOI: 10.3969/j.issn.1000-2561.2017.01.021 |
| |
| 作者姓名： | 程乐乐 李增平 蒙汉华 |
| |
| 作者单位： | 海南大学环境与植物保护学院,海南海口,570228 |
| |
| 基金项目： | 国家天然橡胶产业技术体系(CARS-34-GW8)，海南中西部高校提升综合实力工作资金项目(ZXBJH-XK004 |
| |
| 摘 要： | 对槟榔茎基腐病的病原菌进行种类鉴定和致病性测定,并对其进行生物学特性测定。形态观察和ITS序列分析结果表明,病原菌为狭长孢灵芝[Ganoderma boninense Pat.]。生物学特性测定结果表明,28℃、pH5~7、连续黑暗、蔗糖、大豆蛋白胨或酵母浸膏是菌丝生长最适条件。
|
| 关 键 词： | 槟榔 茎基腐病 狭长孢灵芝 生物学特性 |
Identification and Biological Characteristics of Areca catechu L. Basal Stem Rot Pathogen |
| |
| CHENG Lele,LI Zengping,MENG Hanhua. Identification and Biological Characteristics of Areca catechu L. Basal Stem Rot Pathogen[J]. Chinese Journal of Tropical Crops, 2017, 0(1): 119-125. DOI: 10.3969/j.issn.1000-2561.2017.01.021 |
| |
| Authors: | CHENG Lele LI Zengping MENG Hanhua |
| |
| Abstract: | Identification and biological characteristics of the pathogen from the basal stem rot disease in arecanut was reported in this study.The fungus was isolated from an infected arecanut tree in Linshui,Hainan Province.According to the observtion of the basidiocarp of the pathogen morphology and microstructure,the pathogen was identified as Ganoderma boninense Pat..Biological characteristics tests shown that 28 ℃,pH 5～7,continuous darkness,sucrose,soya peptone and yeast extract were the optimum growth conditions for mycelia. |
| |
| Keywords: | Areca catechu L. basal stem rot disease Ganoderma boninense Pat. biological characters |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
