| 海南常见杂草病原真菌资源调查及初步鉴定 |
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| 引用本文： | 杨叶,刘美珍,孔祥义.海南常见杂草病原真菌资源调查及初步鉴定[J].热带作物学报,2007,28(1):85-89. |
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| 作者姓名： | 杨叶 刘美珍 孔祥义 |
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| 作者单位： | 华南热带农业大学环境与植物保护学院,海南,儋州,571737 |
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| 基金项目： | 海南省自然科学基金;华南热带农业大学校自然科学基金 |
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| 摘 要： | 通过对海南部分地区常见杂草病原真菌初步镜检,分离培养,共鉴定出17种杂草上的21种病原真菌。它们是香附子(Cyperus rotundus L)、白茅Imperata cylindrical(L.)]、异型莎草(Cyperus difformis L.)和一点红Emilia sonchifolia(L)DC.]上的夏孢锈菌(Uredo sp.);车前草(Plantago asiatica L)、土牛膝(Achyrantnes aspera L)、大飞扬草(Euphorbia hirta L)、象鼻草(Helioeropium indicum L)的粉孢属(Oidium sp.);飞机草(Eupatoriumodora-tum L)的泽兰尾孢(Cerospora eupatorii Peck.)、刺盘孢(Colletotrichum sp.);青葙(Celosiaar gentea L)的交链孢(Alternaria sp.);马唐草(Digitaria sanguinalis(L)Scop)的长蠕孢霉(Helminthosporium sp.)、弯孢霉(Curvularia sp.)、夏孢锈菌(Uredo sp.)、黑孢霉(Nigrospora sp.);野茼蒿(Gynura crepidioides Benth)的交链孢霉(Alternaria Nees sp.)、银花苋(Gomphrena globosa L)的弯孢霉(Curvularia sp.);粗叶耳草(Hedyotis hispida Retz)的弯孢霉(Curvularia sp.);水葫芦(Eichhornia crassipes)的刺盘孢(Colletotrichum sp);牛筋草(Eleusine indica(L.)Gaertn.)的长蠕孢霉(Helminthosporium sp.)以及三叶鬼针草上的黑孢霉(Nigrospora sp.)。
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| 关 键 词： | 杂草 病原真菌 调查 海南 |
| 修稿时间： | 2006-03-292006-06-29 |
Survey and Identification of Pathogenic Fungi from Some Common Weeds in Hainan |
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| Yang Ye,Liu Meizhen,Kong Xiangyi.Survey and Identification of Pathogenic Fungi from Some Common Weeds in Hainan[J].Chinese Journal of Tropical Crops,2007,28(1):85-89. |
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| Authors: | Yang Ye Liu Meizhen Kong Xiangyi |
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| Institution: | Environment and Plant Protection College, SCUTA Danzhou Hainan 571737 China |
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| Abstract: | Twenty-one species of pathogenic fungi were identified from 17 species of common weeds collected in some parts of Hainan Province. They were Uredo sp. from Cyperus rotundus L, Imperata cylindrical (L.) , Cyperus difformis L. , Emilia sonchifolia (L) DC.; Oidium sp. from Plantago asiatica L, Achyrantnes aspera L, Euphorbia hirta L, Helioeropium indicum L; Cerospora eupatorii Peck and Colletotrichum sp. from Eupatorium odoratum L; Alternaria sp. from Celosia argentea L; Helminthosporium sp., Curvularia sp., Uredo sp. and Nigrospora sp. from Digitaria sanguinalis (L) Scop; Alternaria Nees sp. from Gynura crepidioides Benth; Curvularia sp. from Gomphrena globosa L; Curvularia sp.from Hedyotis hispida Retz; Colletotrichum sp. from Eichhornia crassipes; Helminthosporium sp. from Eleusine indica (L.) Gaertn.; and Nigrospora sp. from Bidens pilosa L. |
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| Keywords: | weeds pathogenic fungi survey Hainan |
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