猪场产气荚膜梭菌的感染状况及益生菌控制效果分析  

Investigation of Clostridium perfringens infections in swine farms and control effect of probiotics

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作  者:黄广明[1] 张媛媛[1] 阳艳林[1] 劳晔 

机构地区:[1]建明工业(珠海)有限公司,广东珠海519040

出  处:《饲料工业》2014年第1期41-44,共4页Feed Industry

摘  要:文章用快速检测方法对广东、江西、河南等省份10个猪场的167头各阶段猪进行了产气荚膜梭菌感染情况的调查。同时,对使用益生菌控制产气荚膜梭菌感染的效果进行了分析。结果表明,产气荚膜梭菌在猪场污染严重,尤其是在怀孕母猪、哺乳母猪和哺乳仔猪这三个阶段,感染率分别为73%、81%和80%。使用益生菌后,产气荚膜梭菌感染程度明显下降,表明益生菌(克洛生)在控制产气荚膜梭菌疾病方面具有显著效果。167 feces samples were collected from 10 swine farms and Clostridium infection situations were investigated with rapid detection method. Simultaneously, this method was also applied to analyze the change of Clostridium infections before and after CLOSTATTM was used. The results showed that swine farms were seriously contaminated by Clostridium, especially in pregnant sow, lactating sow and suckling piglet, with infection rate of 73%, 81% and 80%, respectively. It was also demonstrated that CLOSTATTM had significant effect on controlling Clostridium diseases since the infection level of Clos- tridium significantly decreased after CLOSTATTM was used.

关 键 词:猪场 产气荚膜梭菌 快速检测 感染率 克洛生 

分 类 号:S828[农业科学—畜牧学]

 

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