沼渣制作牛床垫料在规模化奶牛养殖中的应用探究

Study on the Application of Cow Mattress Material Made from Biogas Residue in Large-Scale Dairy Farms

在养殖场泌乳牛舍铺设3种沼渣制作的牛床垫料,研究使用不同垫料条件下奶牛的生产性能,计算垫料生产和运行成本,总结沼渣制作牛床垫料的优势及注意事项。沼渣制作牛床垫料解决了规模化奶牛养殖场粪污的处理问题,减少了牛场垫料使用成本,增加了副产品经济效益,有利于规模化奶牛养殖场的健康可持续发展。

Three kinds of cattle mattress materials, which were made from biogas residue, were applied in lactation sheds of dairy farms. After investigation of fabricating and running cost for bedding materials, the authors summarized the advantages and precautions of using biogas residue to make cattle mattress materials. This method solves the problem of dealing with the fecal pollution of large-scale dairy farms, reduces the use cost of cow mattresses, and increases the economic benefits of by-products. Therefore, this study can provide a conductive method for healthy and sustainable development of large-scale dairy farms.