| 河北省部分地区兔球虫种类及感染率调查 |
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| 引用本文： | 崔 平,方素芳,顾小龙,郭 兵.河北省部分地区兔球虫种类及感染率调查[J].西北农业学报,2010,19(7):21-24. |
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| 作者姓名： | 崔 平 方素芳 顾小龙 郭 兵 |
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| 作者单位： | 河北北方学院,动物科技学院,张家口,075000 |
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| 摘 要： | 为筛选兔球虫早熟系疫苗株,同时也为有效防治兔球虫病提供理论依据,采用球虫卵囊粪便检查法检查495个粪样,对河北省部分地区兔球虫种类及感染率进行调查。结果表明,幼兔球虫平均感染率为96.7%(177/183),感染强度100~435 500;青年兔球虫平均感染率为75.1%(148/197),感染强度66~112 000;种兔球虫平均感染率为55.7%(64/115),感染强度100~27 900。根据形态学观察共鉴定出16个虫种,即:斯氏艾美耳球虫、兔艾美耳球虫、大型艾美耳球虫、肠艾美耳球虫、无残艾美耳球虫、中型艾美耳球虫、微小艾美耳球虫、梨形艾美耳球虫、黄艾美耳球虫、盲肠艾美耳球虫、穿孔艾美耳球虫、新兔艾美耳球虫、纳格浦尔艾美耳球虫、长形艾美耳球虫、野兔艾美耳球虫,松林艾美耳球虫。说明河北省部分地区兔球虫感染率仍然是很高的。
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| 关 键 词： | 兔 球虫 种类 感染率 调查 |
Investigation on Rabbit Coccidial Species and Infection Rate in Areas of Hebei Province |
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| CUI Ping,FANG Sufang,GU Xiaolong and GUO Bing.Investigation on Rabbit Coccidial Species and Infection Rate in Areas of Hebei Province[J].Acta Agriculturae Boreali-occidentalis Sinica,2010,19(7):21-24. |
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| Authors: | CUI Ping FANG Sufang GU Xiaolong and GUO Bing |
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| Institution: | CUI Ping,FANG Sufang,GU Xiaolong and GUO Bing(College of Animal Science and Technology,Hebei North University,Zhangjiakou 075000,China) |
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| Abstract: | In order to choose some Eimeria strains for the selection of precocious line vaccine and to collect data for treatment and prevention of rabbit coccidiosis,the investigation on coccidial species and infective rate in rabbit were conducted in areas of Hebei province.A total of 495 fecal samples were collected from some rabbitries for examination of oocysts via the classical floatation method.The results showed that the average infection rate in young rabbits was 96.7%(177/183),while the intensity ranged from... |
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| Keywords: | Rabbit Coccidia Species Infection rate Investigation |
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