| 乳酸菌发酵青贮对奶牛产奶量及乳成分的影响 |
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| 引用本文： | 刘飞,范丽平,侯俊财,杨丽杰,霍贵成. 乳酸菌发酵青贮对奶牛产奶量及乳成分的影响[J]. 中国奶牛, 2006, 0(8): 4-5 |
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| 作者姓名： | 刘飞 范丽平 侯俊财 杨丽杰 霍贵成 |
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| 作者单位： | 1. 东北农业大学教育部乳品科学重点实验室,哈尔滨,150030
2. 东北农业大学动物科学技术学院,哈尔滨,150030 |
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| 摘 要： | 本试验利用玉米乳杆菌和坚强肠球菌,进行全株玉米的青贮中试试验,感官评定的结果表明,乳酸菌处理组青贮品质比对照组显著提高(p<0.05),试验组的感官评定得分比对照组提高15%。饲喂试验表明,添加乳酸菌的玉米青贮饲料能显著提高牛乳中蛋白质和非脂乳固体的含量(p<0.05),而对乳脂肪的含量没有影响。
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| 关 键 词： | 青贮饲料 乳酸菌 产奶量 乳成分 |
| 文章编号： | 1004-4264（2006）08-0004-02 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005-10-26 |
Effects of Feeding Whole-plant Corn Silage Treated with Lactic Acid Bacteria on the Milk Yield and Composition |
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| Liu Fei,Fan Liping,Hou Juncai,Yang Lijie,Huo Guicheng. Effects of Feeding Whole-plant Corn Silage Treated with Lactic Acid Bacteria on the Milk Yield and Composition[J]. China Dairy Cattle, 2006, 0(8): 4-5 |
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| Authors: | Liu Fei Fan Liping Hou Juncai Yang Lijie Huo Guicheng |
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| Affiliation: | 1. Key laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030 2, College of Animal Science, Northeast Agricultural University, Harbin 150030 |
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| Abstract: | Effects of lactic acid bacteria(LAB) on quality of whole-plant corn silage were studied by the experimentation of ferment with different combination of Lactobacillus zeae and Enterococcus duran. Sensory assessment was performed when the silage ripened after 30 days. The results showed the quality of treatment with LAB was better than the control. In comparison to the control, the score of sensory assessment of the treatment with Lactobacillus zeae and Enterococcus durans increased 15%. The feed trial proved that corn silage treated with LAB compared to corn silage untreated can increase milk protein and total solids without fat content of milk significantly (p<0.05), however, it didn't have any effect on the content of milk fat. |
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| Keywords: | Silage Lactic acid bacteria Milk yield Milk composition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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