| 张新春；高兆银；肖茜；彭元科；王家保.中国荔枝病原真菌分离和鉴定[J].广东农业科学,2014,41(16):81-84 |
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中国荔枝病原真菌分离和鉴定 |
| Isolation and identification of pathogen fungi species of litchi in China |
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| DOI： |
| 中文关键词: 荔枝 病原真菌 种类 鉴定 |
| 英文关键词: litchi pathogen fangi species identification |
| 基金项目:国家荔枝龙眼产业技术体系（CARS-33-02）；农业行业标准制定项目（农财发[2012]56号306） |
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| 中文摘要: |
| 为了解全国荔枝存在的病原真菌种类，对来自全国6省18个市地的108个荔枝品种的162份病害样本进行分离鉴定，得到255个病原真菌菌株，涉及21个种，其中13种已有记录在荔枝上发生，8种未有在荔枝上报道出现。炭疽菌和镰刀菌所占比例最多、分布范围最广、涉及荔枝品种最多，在荔枝叶片、果实和茎干上几乎都能分离到，霜疫霉菌（Peronophythora litchi）只在果实上分离到。叶部是病原真菌存在的最主要部位。 |
| 英文摘要: |
| To make the pathogen species clear of litchi in China, 162 disease samples from 108 litchi varieties in 6 provinces of south china were collected and isolated. And 255 isolates of pathogen were identified. The isolates belong to 21 kinds of pathogen fungus, in which 13 species had been reported in litchi, and the other 8 had not now. Fusarium and Colletotrichum were the most, and could be found in almost all the palces in litchi. These two microorganisms could be isolated from leaves, fruits and stems. Peronophythora litchi was isolated in fruits only. The main tissue of pathogenic fungi was leaves . |
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