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| 添加脂肪酸钙对高产荷斯坦奶牛生产性能的影响 | |
| 引用本文： | 王翀,杨金勇,来金良.添加脂肪酸钙对高产荷斯坦奶牛生产性能的影响[J].中国乳品工业,2006,34(12):34-36. |
| 作者姓名： | 王翀 杨金勇 来金良 |
| 作者单位： | 1. 浙江大学奶业科学研究所,浙江,杭州,310029 2. 温州市畜牧兽医局,浙江,温州,325006 3. 山东六和集团有限公司,山东,青岛,266061 |
| 摘 要： | 选择6头经产、胎次相同、泌乳天数相近的中国荷斯坦奶牛，采用配对设计，研究脂肪酸钙对处于泌乳中期的中国荷斯坦奶牛生产性能的影响。试验处理分别为：试验组（A）为基础日粮＋450g／d脂肪酸钙；处理组（B）为基础日粮。结果表明，在满足能量需要基础上添加脂肪酸钙使产奶量显著增加，对乳脂率和乳蛋白质量分数无显著影响。 |
| 关 键 词： | 脂肪酸钙 荷斯坦奶牛 经济效益 |
| 文章编号： | 1001-2230（2006）12-0034-03 |
| 收稿时间： | 2006-08-16 |
| 修稿时间： | 2006-08-16 |
Studies on the effects of supplying fatty acid calcium salt on the performance of holstein dairy cows |
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| WANG Cong,YANG Jin-yong,LAI Jin-liang.Studies on the effects of supplying fatty acid calcium salt on the performance of holstein dairy cows[J].China Dairy Industry,2006,34(12):34-36. | |
| Authors: | WANG Cong YANG Jin-yong LAI Jin-liang |
| Affiliation: | 1.Institute of Dairy Science, Zhejiang University, Hangzhou 310029, China ; 2.Wenzhou Municipal Bureau of Livestock Veterinary,Wenzhou 325006, China ; 3.Shandong Liuhe Group Co., Ltd, Qingdao, 266061, China |
| Abstract: | Six multiparous Chinese Holstein dairy cows were used to determine the effects of fatty acid calcium salts on performance during mid lactation.Treatment were basal diet(A);basal diet plus 450 g fatty acid calcium salts(B).The results showed as follows: milk yield was significantly,but dry matter intake,milk fat and milk protein content were not affected by supplementing fatty acid calcium salt. |
| Keywords: | fatty acid calcium salt Holstein dairy cow economic benefit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |