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| 广西速生桉叶部真菌性病害的病原鉴定 | |
| 引用本文： | 黄翠流,陈唯王,罗基同,谭学锋,杨秀好,韦继光. 广西速生桉叶部真菌性病害的病原鉴定[J]. 中国森林病虫, 2012, 31(3): 1-6 |
| 作者姓名： | 黄翠流 陈唯王 罗基同 谭学锋 杨秀好 韦继光 |
| 作者单位： | 1. 广西大学农学院,广西南宁530005;广西壮族自治区森林病虫害防治站,广西南宁530022 2. 广西大学农学院,广西南宁,530005 3. 广西壮族自治区森林病虫害防治站,广西南宁,530022 |
| 基金项目： | 国家自然科学基金，广西自然科学基金，"十一五"广西林业科技项目 |
| 摘 要： | 通过调查并鉴定,初步探明了广西速生桉叶部真菌性病害10种,即隐盘孢叶斑病Cryptospori-opsis sp.,轮斑病Pilidiella eucalyptorum,P.diplodiella、花斑病Aureobasidium sp.、黄紫斑病Phleosporasp.、焦枯病Cylindrocladium quinqueseptatum,C.scoparium,C.floridanum、紫斑病Phaeoseptoria euca-lypti、圆斑病Pseudocercospora chiangmaiensis、灰斑病Phyllosticta lindericola、炭疽病Colletotrichumgloeosporioides、灰霉病Botrytis cinerea。前4种为我国新发现的桉树病害,Cylindrocladium floridanum是我国桉树焦枯病病原的新纪录。 |
| 关 键 词： | 速生桉 叶部病害 病原菌 |
Idendification of fungal pathogens of fast-growing eucalyptus leaf diseases in Guangxi |
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| Affiliation: | HUANG Cuiliu,et al.(College of Agriculture,Guangxi University,Nanning 530005,China) |
| Abstract: | There were ten species of fungal leaf diseases on fast-growing Eucalyptus in Guangxi,which were Cryptosporiopsis leaf spot(Cryptosporiopsis sp.),Pilidiella leaf spot(Pilidiella eucalyptorum and P.diplodiella),Aureobasidium leaf spot(Aureobasidium sp.),Phleospora leaf spot(Phleospora sp.),dieback(Cylindrocladium quinqueseptatum,C.scoparium and C.floridanum),purple blotch(Phaeoseptoria eucalypti),Pseudocercospora leaf spot(Pseudocercospora chiangmaiensis),gray spot(Phyllosticta lindericola),anthracnose(Colletotrichum gloeosporioides),gray mold disease(Botrytis cinerea).Among them,Cylindrocladium floridanum was a new pathogenic record and the former four diseases were new diseases on Eucalyptus in China. |
| Keywords: | fast-growing eucalyptus leaf disease pathogen |
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