| 中国食线虫真菌的种类 |
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| 引用本文： | 刘杏忠,丁立,武修英,沈崇尧.中国食线虫真菌的种类[J].菌物学报,1992,11(Z1):117-126. |
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| 作者姓名： | 刘杏忠 丁立 武修英 沈崇尧 |
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| 作者单位： | 中国科学院微生物研究所真菌地衣系统学开放研究实验室, 北京;中国科学院微生物研究所真菌地衣系统学开放研究实验室, 北京;中国科学院微生物研究所真菌地衣系统学开放研究实验室, 北京;中国科学院微生物研究所真菌地衣系统学开放研究实验室, 北京 |
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| 摘 要： | 对我国24个省市,涉及40余种植物的300多个土样的调查,分离出食线虫真菌近千个分离物,共鉴定出食线虫真菌29属57种,包括捕食线虫真菌4属25种,其中Arthrobotrys arthrobotryoides, A. brochopaga, A. cladodes var. macroides, A. microspora,A. musiformis, A. straminicola, Monacrosporium ellipsosporinm, M. thaumasium, M. pravicollis,Stylopage grandis, Dactylella ramiformis, Monacrosporium qiuanum, Monacrosporium sinense等10种为国内新记录。内寄生真菌4属4个种、其中Catenaria angullulae, Harposporiumarcuatum, Nematoctonus leiosporus为国内新记录。定殖于大豆孢囊线虫真菌22属25种,其中Catenaria auxiliaris, Cylindrocarpon heteronema, C. willkommii, Fusariella bizzozeriana,Nematophthora sp., Phoma eupyrena, Phoma leveilei,Pithomyces sp,Trichocladium opacum.Verticillium chlamydosporium等10属种为国内新记录,其中Nematophthora, Fusariella,Trichocladium三属为国内新记录属,Rhizoctonia sp., Stachybotrys elegans, F.bizzozeriana,C.heteronema, C.willkommii等为首次发现定殖于大豆孢囊线虫孢囊上。对所鉴定的真菌进行了描述和讨论并制作了检索表。
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| 关 键 词： | 食线虫真菌 分类 分布 线虫 大豆孢囊线虫 |
NEMATOPHAGOUS FUNGI IN CHINA |
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| Authors: | LIU Xing-zhong DING Li WU Xiu-yin and SHEN Chong-yao |
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| Institution: | Systematic Mycology and Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing;Systematic Mycology and Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing;Systematic Mycology and Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing;Systematic Mycology and Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing |
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| Abstract: | In a survey of nematophagous fungi in China from 1989 to 1991, 900 isolates were studied from over 300 soil samples, from which 29 genera and 57 species of nematophagous fungi were identified and described. Results show that 10 species among 4 genera and 28 species of nematode-trapping fungi, 3 species among 4 genera and 4 species of endoparasites as well as 3 genera and 10 species among 22 genera and 25 species of opportunistic fungi associated with the cyst of Heterodera glycines are new to China. |
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| Keywords: | Nematophagous fungi taxonomy distribution nematodes soybean cyst-nematode |
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