| 根结线虫的寄生菌物生物多样性 |
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| 引用本文： | 肖顺,张绍升.根结线虫的寄生菌物生物多样性[J].福建农林大学学报(自然科学版),2004,33(4):434-437. |
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| 作者姓名： | 肖顺 张绍升 |
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| 作者单位： | 1. 福建农林大学植物保护学院
2. 福建农林大学植物保护学院;生物农药与化学生物学教育部重点实验室,福建,福州,350002 |
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| 基金项目： | 国家863计划(2003AA24113002)，福建省科技厅资助项目(2003N030). |
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| 摘 要： | 从福建省8个县(市)采集的果树、蔬菜、花卉等作物根结线虫样本上,分离得到24属、868株菌物分离物,显示了根结线虫寄生菌物的物种多样性.淡紫拟青霉(Paecilomyceslilacinus)和厚孢轮枝孢(Verticilliumchlamydosporium)为优势种群.根结线虫的寄生菌物以卵寄生菌物为主,寄生性菌物区系和优势种群与根结线虫寄主植物关系密切.
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| 关 键 词： | 根结线虫 寄生性菌物 生物多样性 |
| 文章编号： | 1006-7817(2004)04-0434-04 |
| 修稿时间： | 2004年3月23日 |
Biodiversity of the parasitic fungi in root-knot nematode |
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| XIAO Shun,ZHANG Shao-sheng.Biodiversity of the parasitic fungi in root-knot nematode[J].Journal of Fujian Agricultural and Forestry University,2004,33(4):434-437. |
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| Authors: | XIAO Shun ZHANG Shao-sheng |
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| Institution: | XIAO Shun~1,ZHANG Shao-sheng~ |
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| Abstract: | Twenty-four genera, 868 isolates of parasitic fungi were obtained from samples of the root-knot nematode collected from roots of fruit plants, vegetables and flowers in 10 counties (cities) of Fujian Province, and showed that biodiversity of parasitic fungi in root-knot nematode. Paecilomyces lilacinus and Verticillium chlamydosporium were the dominant populations of parasitic fungi. The parasitic fungi were mainly the parasitic fungi of root-knot nematode eggs, the floras of parasitic fungi and the dominant populations were closely related to the host plants of root-knot nematode. |
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| Keywords: | root-knot nematode parasitic fungi biodiversity |
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