| 鸭死胚细菌分离及消毒剂抑菌试验 |
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| 引用本文： | 程方俊,王琴,周廷宣,沙莎,徐兴然.鸭死胚细菌分离及消毒剂抑菌试验[J].西南农业大学学报(社会科学版),1996(3). |
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| 作者姓名： | 程方俊 王琴 周廷宣 沙莎 徐兴然 |
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| 作者单位： | 四川畜牧兽医学院动物医学系
(程方俊，王琴，周廷宣，沙莎)，四川畜牧兽医学院动物医学系(徐兴然) |
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| 摘 要： | 从发病严重的三个孵房抽取死鸭胚120枚,进行细菌分离,96枚中分离到137株细菌,其中大肠杆菌64株占47％,克雷伯氏杆菌47株占34％,此外还有产气杆菌、沙门氏菌、葡萄球菌共计26株,占19％。用分离的大肠杆菌和克雷伯氏杆菌涂布10日龄鸭胚蛋壳接种,可分别引起30％(3/10)和40％(4/10)胚胎死亡。结果表明:荣昌县鸭胚大量死亡的原因主要是细菌感染。本文还报道了4种消毒药对分离菌株的抑制试验结果。
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| 关 键 词： | 鸭胚 细菌 清毒剂 |
ISOLATION OF BACTERIA FROM DEAD DUCK EMBRYOS AND DISINFECTANT INHIBITION TEST |
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| Chen Fangjun Wang Qin Zhou Tingxuan.ISOLATION OF BACTERIA FROM DEAD DUCK EMBRYOS AND DISINFECTANT INHIBITION TEST[J].Journal of Southwest Agricultural University:Social Science Edition,1996(3). |
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| Authors: | Chen Fangjun Wang Qin Zhou Tingxuan |
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| Institution: | Chen Fangjun Wang Qin Zhou Tingxuan |
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| Abstract: | 137 strains bacteria were isolated from 96 of 120 dead duck embryos from three duck hatcheries in Rongchang, Chongqing. E. coli, 64 strains (47%), and Klebsiella, 47 strains (34%), were main bacteria- Another three kinds of bacteria, 26 strains (19%), including Gas bacillus, Salmonella and Staphylococcus were also isolated. The embryo death rate of E. coli and Klebsiella, which were inoculated by smearing egg-shell of 10 days duck embryoing, was 30% and 40% respectively. It showed that the causes of serious cluck death in Rongchang was bacterial infection. The results of four kinds of disinfection inhibiting test were also reported. |
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| Keywords: | Duck embryo Bacteria Disinfection |
| 本文献已被 CNKI 等数据库收录！ |
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