| 张斌,耿坤,夏忠敏,邵昌余,吴琼,任轲亮.贵阳地区枇杷常见病害种类及其危害调查初报[J].中国南方果树,2014,43(2): |
| 贵阳地区枇杷常见病害种类及其危害调查初报 |
| Preliminary investigation of common diseases in Eriobotrya japonica and their damage degree in Guiyang region |
| 投稿时间：2014-01-14 修订日期：2014-02-19 |
| DOI： |
| 中文关键词: 贵阳 枇杷 病害种类 调查研究 |
| 英文关键词:Guiyang, Eriobotrya japonica, disease, investigation |
| 基金项目: |
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| 摘要点击次数: 2638 |
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| 中文摘要: |
| 对贵阳地区枇杷病害种类通过田间系统调查，采集病害标本，症状观察和病原鉴定，初步明确了枇杷生产中常见的病害14种，其中真菌性病害8种，分别为灰斑病、斑点病、炭疽病、疫病、轮纹病、污叶病、枝干褐腐病、花腐病，细菌性病害2种，分别为癌肿病、细菌性褐斑病，病因未明确的病害2种，分别为皱果病、叶尖焦枯病，生理性病害1种，为裂果病，其它1种，为地衣，其中灰斑病、炭疽病、轮纹病、污叶病、花腐病、叶尖焦枯病、裂果病、地衣8种病害普遍发生。 |
| 英文摘要: |
| We systematically investigated the Eriobotrya japonica diseases in fruit garden by collecting diseases samples, symptom observation and pathogenic identification. After investigation, totally 14 common diseases were discovered in Eriobotrya japonica in Guiyang, including eight fungal diseases, viz. brown leaf spot, leaf spot disease, anthracnose, phytophthora blight, ring rot, sooty mould, brown rot on branch, and flower rot, two bacterial diseases, viz. wart disease, and bacterial brown leaf spot. Besides that, pathogens of two diseases (fruit crinkle and leaf tip withered) were not determined. One physiological diseases is cracked fruit. They also included one lichen disease. Among them, brown leaf spot, anthracnose, ring rot, sooty mould, flower rot, leaf tip withered, racked fruit and lichen disease commonly occurred. |
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