| 家畜粪便中捕食线虫性真菌分布情况的研究 |
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| 引用本文： | 杨莲茹,杨晓野,刘珍莲,黄金旭,刘海成.家畜粪便中捕食线虫性真菌分布情况的研究[J].中国兽医寄生虫病,2003,11(4):5-7,F002. |
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| 作者姓名： | 杨莲茹 杨晓野 刘珍莲 黄金旭 刘海成 |
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| 作者单位： | 1. 内蒙古农业大学动物科学与医学学院,呼和浩特,010018
2. 巴彦淖尔盟兽医工作站,临河,015000 |
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| 基金项目： | 国家自然科学基金资助项目 (3 0 2 60 0 81) |
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| 摘 要： | 分剐采集马属动物(马、骡)、反刍动物(牛、羊)的新鲜粪便，进行捕食线虫性真菌的分离培养，调查了捕食线虫性真菌在家畜粪便中的分布情况；并对分离到的捕食线虫性真菌做了详细的形态学观察，进行种属鉴定。结果表明：从上述家畜新鲜粪便中均分离出捕食线虫性真菌——梨形指环菌(Dactylaria pyriformis)，但该菌株在不同家畜粪便中的分布情况不同，马属动物粪便的分出率为10．0％(骡粪：13．3％。马粪：6．7％)；反刍动物粪便的分出率为26．7％(牛粪：23．3％，羊粪：30．0％)；总分出率为18．3％。
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| 关 键 词： | 家畜 粪便 捕食线虫性真菌 分布 菌株 分离 纯化 形态学观察 种属鉴定 |
| 文章编号： | 1005-0868(2003)04-0005-03 |
STUDIES OF DISTRIBUTION SITUATION ABOUT NEMATODE- TRAPPING FUNGI IN LIVESTOCK FAECES |
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| YANG Lian ru ,YANG Xiao ye ,LIU Zhen lian ,HUANG Jin xu ,LIU Hai cheng.STUDIES OF DISTRIBUTION SITUATION ABOUT NEMATODE- TRAPPING FUNGI IN LIVESTOCK FAECES[J].Chinese Journal of Veterinary Parasitology,2003,11(4):5-7,F002. |
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| Authors: | YANG Lian ru YANG Xiao ye LIU Zhen lian HUANG Jin xu LIU Hai cheng |
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| Institution: | YANG Lian ru 1,YANG Xiao ye 1,LIU Zhen lian 1,HUANG Jin xu 1,LIU Hai cheng 2 |
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| Abstract: | Fresh livestock(Horses, Mules, Cattle, Sheep) faeces were collected. From them, Nematode trapping fungi were isolated and cultivated for investigating the distribution situation. Also, the isolated nematode trapping fungi were observed in morphology and differentiated. The result indicated the nematode trapping funus isolated from livestock faeces above was Dactylaria pyriformis and the isolated rate was averagely 18.3%. The rates was various in different livestock faeces. They were respectively 10.0% in equine (Mules faeces: 13.3%, Horses faeces: 6.7%) and 26.7% in ruminants (Cattle faeces: 23.3%, Sheep faeces:30.0%). |
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| Keywords: | Biological control Nematode trapping fungi Dactylaria pyriformis Isolation and cultivation Distribution |
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