| 饲料粉料加工对枯草芽孢杆菌活菌数的影响 |
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| 引用本文： | 姚清华,林虬,郭清雄,胡兵.饲料粉料加工对枯草芽孢杆菌活菌数的影响[J].福建农业科技,2013(11):73-74. |
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| 作者姓名： | 姚清华 林虬 郭清雄 胡兵 |
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| 作者单位： | [1]福建省农业科学院中心实验室,350003 [2]福建省精密仪器农业测试重点实验室 ,350003 [3]福建省水产饲料质量监督检验站 ,350003 [4]福建正源饲料有限公司 ,350003 [5]福建天马饲料有限公司,350003 |
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| 基金项目： | 福建省农业科学院青年创新基金（2012DQB-8）福建省农业科学院双百行动项目（sbmn1304）. |
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| 摘 要： | 研究常规饲料粉料加工对枯草芽孢杆菌活菌数的影响，计数统计结果表明：枯草芽孢杆菌理论添加值（6．02±0．13）×10^7和实际计数值（6．15±0．76）×10^7并无显著差异，说明枯草芽孢杆菌稳定性好，能够经受饲料粉料加工过程中的高温、挤压等的考验，可在饲料生产过程中直接添加应用。
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| 关 键 词： | 饲料粉料加工 枯草芽孢杆菌 活菌数 |
Effects of feed-powder processing on the number of living bacterium,Bacillus subtilis |
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| YAO Qing-hua,LIN Qiu,GUO Qing-xiong,HU Bing.Effects of feed-powder processing on the number of living bacterium,Bacillus subtilis[J].Fujian Agricultural Science and Technology,2013(11):73-74. |
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| Authors: | YAO Qing-hua LIN Qiu GUO Qing-xiong HU Bing |
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| Institution: | 1. Central Laboratory, Fufian Academy of Agricultural Sciences, Fujian Province 350003; 2. Fujian Key Laboratory of Precision Measurement of Agriculture ; 3. Fujian Aquatic Feed Quality Inspection Station, Fujian Province; 4. Zhengyuan Feedstuffs Technology and Development Group, Fujian Province; 5. Tianma Feedstuffs Technology and Development Group, Fujian Province) |
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| Abstract: | Effects of conventional feed - powder processing on the number of living bacterium, Bacillus subtilis were studied. Statistical data showed that there were no significant differences between theoretical adding value（6.02±0.13）×10^7and actual count value （6.15±0.76）×10^7 of Bacillus subtilis, which indicated that Bacillus subtilis had well stability and could bear the high temperature and extrusion during the processing process of feed - powder, and could be directly added in the productive procedure. |
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| Keywords: | Feed powder processing Bacillus subtilis living bacteria number |
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