期刊文献

Effects of Bacillus subtilis on Growth Performance and Resistance to Salmonella Infection in Broiler Chickens 收藏

枯草芽孢杆菌对肉鸡生长性能和沙门氏菌感染的影响
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作者
Yoo, Jae Hong;
关键词
Bacillus subtilis;broiler chicks;Salmonella resistance;body weight gain;feed conversion ratio;
关键词译文
枯草芽孢杆菌;肉鸡;抗沙门氏菌;体重增加;饲料转化率;
页码
277-281
DOI
10.5536/KJPS.2013.40.3.277
来源信息
Korean Journal of Poultry Science ISSN：1225-6625, 2013年, 40卷, 3期, 277-281页
摘要
The experiment was undertaken to see the effects of Bacillus sp. on the growth performance and disease resistance to Salmonella sp. infections. The use of probiotic microbes in poultry is commonly practiced. In this study, Bacillus subtilis was tested using a total of 120 chicks of age of 1 day after hatching. The growth traits examined were body weight gain and feed conversion rate. And also, the Salmonella resistance of Bacillus subtilis was tested after the chicks were orally administered with Salmonella pullorum by gavage force injections. The result showed that Bacillus subtilis yielded a high feed efficiency, consequently increased growth rate. For the effect of Bacillus subtilis on Salmonella infection, Bacillus subtilis significantly improved the resistance to Salmonella pullorum infection. Various clinical symptoms of Salmonella infection were highly decreased by addition of Bacillus sp.
摘要译文
进行实验以观察芽孢杆菌属的作用。关于沙门氏菌的生长性能和抗病性感染。通常使用益生菌微生物在家禽中。在该研究中，使用孵化后1天的总共120只小鸡测试枯草芽孢杆菌。检查的生长特征是体重增加和饲料转化率。此外，在通过管饲力注射口服给予鸡白痢沙门氏菌后，测试枯草芽孢杆菌的沙门氏菌抗性。结果表明，枯草芽孢杆菌产生高的饲料效率，因此增加了生长速率。对于枯草芽孢杆菌对沙门氏菌感染的影响，枯草芽孢杆菌显着提高了对鸡白痢沙门氏菌感染的抗性。通过添加芽孢杆菌属，大大降低了沙门氏菌感染的各种临床症状。
Yoo, Jae Hong;. Effects of Bacillus subtilis on Growth Performance and Resistance to Salmonella Infection in Broiler Chickens[J]. Korean Journal of Poultry Science, 2013,40(3): 277-281