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| 生物颗粒饲料饲喂产奶牛试验 | |
| 引用本文： | 牛华锋,辛炜博,史天民,辛亚平.生物颗粒饲料饲喂产奶牛试验[J].畜牧兽医杂志,2013,32(4):1-2,4. |
| 作者姓名： | 牛华锋 辛炜博 史天民 辛亚平 |
| 作者单位： | 1. 杨凌职业技术学院,陕西杨凌,712100 2. 中牧实业股份有限公司 3. 陕西正大牧业有限公司 4. 西北农林科技大学动物科技学院 |
| 基金项目： | 国家863项目，MATS-Beef Cattle System以及陕西省农业攻关项目，杨凌职业技术学院2012年社会化服务项目;"奶牛标准化生产技术应用推广应用 |
| 摘 要： | 采用饲喂生物颗粒饲料的中等产奶牛产奶量平均增加15.91%(P采用生物颗粒饲料饲喂奶牛试验,发现饲喂生物颗粒饲料的中等产奶牛产奶量平均增加15.91%(P<0.05);乳脂率下降4.25%,乳蛋白增加5.22%,乳糖增加3.92%,但差异不显著。奶牛饲喂生物颗粒饲料,平均每头奶牛每天新增收入3.35元,经济效益显著;奶牛健康状况良好,无疾病发生。 |
| 关 键 词： | 生物颗粒饲料 奶牛 产奶指标 经济效益 |
Test of Dairy Cow Feeded with Bio-pellet Feed |
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| NIU Hua-feng , XIN Wei-bo , SHI Tian-min , XIN Yaping.Test of Dairy Cow Feeded with Bio-pellet Feed[J].Journal of Animal Science and Veterinary Medicine,2013,32(4):1-2,4. | |
| Authors: | NIU Hua-feng XIN Wei-bo SHI Tian-min XIN Yaping |
| Institution: | 4 (1. Yangling Vocational Technical College ,Yangling Shaanxi ,712100 China;2. Animal Husbandry Industry Co. ,Ltd. 3. Shaanxi Chia Tai Animal Husbandry Co. ,Ltd. 4. College of Animal Science and Technology ,Northwest A＆F University) |
| Abstract: | Dairy cows were fed with. The average milk yield increased by 15.91 %（P〈0.05） ;fat percentage decreased by 4.25% ,milk protein increased by 5.22% ,lactose increased by 3.92%. The new revenue of per cow per day was 3.35 Yuan and the economic benefits was significant; Dairy cows were in good health, and disease-free. |
| Keywords: | bio-pellet feed dairy cow milk indicators economic benefits |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |