机译:苜蓿的非结构化碳水化合物的浓度增加,辅以玉米基浓缩物,不能提高泌乳早期奶牛的产量和氮利用率
University of New Hampshire, Department of Biological Sciences, Durham 03824;
Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec City, QC, Canada G1V 2J3;
Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec City, QC, Canada G1V 2J3;
Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec City, QC, Canada G1V 2J3;
Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec City, QC, Canada G1V 2J3;
Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, Quebec City, QC, Canada G1V 2J3;
Universite du Quebec en Abitibi-Temiscamingue, Rouy-Noranda, QC, Canada J9X 5E4;
Dairy and Swine Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada J1M 1Z3;
Valacta, Dairy Production Centre of Expertise Quebec-Atlantic, Sainte-Anne-de-Bellevue, QC, Canada H9X 3R4;
alfalfa baleage; dairy cow; milk production; nonstructural carbohydrate;
机译:在苜蓿干草为基础的泌乳日粮中饲喂蛋白质补充剂可提高奶牛的营养利用率,泌乳性能和饲料效率
机译:紫花苜蓿在日落时切下,并通过收获增加泌乳后期奶牛的细菌蛋白质合成
机译:苜蓿在日落时被割下并收获,因为ale蒲能提高泌乳后期奶牛的产奶量
机译:提供早期哺乳乳酪奶牛的牛奶产量和组成和动物氮和磷状态的影响,其含量的粗蛋白和磷浓度的饲料
机译:紫花苜蓿作为浓缩乳制品的替代品:对荷斯坦奶牛中后期泌乳和干物质吸收,干物质消化率和泌乳性能的影响。
机译:补充精氨酸可以提高泌乳奶牛的泌乳性能和氮利用效率
机译:膳食非纤维碳水化合物含量对哺乳期乳房奶牛中哺乳期乳酸性能,瘤胃发酵和氮素利用的影响