将玉米加工副产品喂给育肥牛。
Feeding corn milling byproducts to feedlot cattle.
作者信息
Klopfenstein Terry J, Erickson Galen E, Bremer Virgil R
机构信息
Department of Animal Science, University of Nebraska-Lincoln, C220 Animal Science, Lincoln, NE 68583-0908, USA.
出版信息
Vet Clin North Am Food Anim Pract. 2007 Jul;23(2):223-45, vi. doi: 10.1016/j.cvfa.2007.05.005.
Corn milling byproducts are expected to increase dramatically in supply as the ethanol industry expands. Distillers grains, corn gluten feed, or a combination of both byproducts offer many feeding options when included in feedlot rations. These byproduct feeds may effectively improve cattle performance and operation profitability. When these byproducts are fed in feedlot diets, adjustments to grain processing method and roughage level may improve cattle performance. Innovative storage methods for wet byproducts and the use of dried byproducts offer small operations flexibility when using byproducts. As new byproducts are developed by ethanol plants, they should be evaluated with performance data to determine their product-specific feeding values.
随着乙醇行业的扩张，预计玉米加工副产品的供应量将大幅增加。酒糟、玉米麸质饲料或这两种副产品的组合，在育肥牛日粮中使用时提供了多种饲喂选择。这些副产品饲料可有效提高牛的生产性能和养殖效益。当这些副产品用于育肥牛日粮时，调整谷物加工方法和粗饲料水平可能会提高牛的生产性能。湿副产品的创新储存方法以及干副产品的使用，为小规模养殖场在使用副产品时提供了灵活性。随着乙醇工厂开发出新的副产品，应根据性能数据对其进行评估，以确定其特定产品的饲喂价值。
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