| 青海农区鸡蛔虫感染季节动态调查 |
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| 引用本文： | 郭仁民,刘荣福.青海农区鸡蛔虫感染季节动态调查[J].青海畜牧兽医杂志,1992,22(1):26-27. |
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| 作者姓名： | 郭仁民 刘荣福 |
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| 作者单位： | 青海省畜牧兽医总站，青海省畜牧兽医总站，海东地区兽医站，海东地区兽医站，互助县兽医站 |
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| 摘 要： | 逐月对鸡粪便虫卵调查结果,农户鸡只蛔虫卵感染率和感染强度在一年间有两次波动,高峰期分别在3—5月和7—9月。鸡场鸡只蛔虫感染动态近似正态曲线分布,峰顶在4—7月。感染率与感染强度均与当地月平均温、月降水量呈正相关。
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| 关 键 词： | 农区 气温 鸡 蛔虫 感染 |
THE INVESTIGATION ON SEASONAL FLUCTUATON OF ASCARIDIA GALLI INFECTION IN AGRICULTURAL AREA OF QINGHAI PROVINCE |
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| Guo Renming.THE INVESTIGATION ON SEASONAL FLUCTUATON OF ASCARIDIA GALLI INFECTION IN AGRICULTURAL AREA OF QINGHAI PROVINCE[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,1992,22(1):26-27. |
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| Authors: | Guo Renming |
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| Institution: | Animai Husbundry and Veterinary General Station of Qinghai Province |
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| Abstract: | The parasite examination of chick's feces was conducted each monthwithin a year.The result showed that there were two fluctuations in theinfection rate and the infection density of Ascaridia galli egg in the chicksof peasant household.Two peaks were reached during the period fromMarch to May and from July to September respectively,The state of Ascaridia galli infection within the year appeared nearly normal distribution onthe chick farm.The peak ranged from April to July.The infection rateand the infection density was positively correlated to the local averagemonthly temperature and precipitation. |
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| Keywords: | Farm area Ascaridia galli Tmperature Precipitation |
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