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畜牧人

標題: 肉牛代謝試驗如何進行全收尿 [打印本頁]
作者: jun1kun2    時間: 2010-11-22 18:40
標題: 肉牛代謝試驗如何進行全收尿
現在在做肉牛的試驗，試驗中要采用全收糞尿的方法，在文獻里查到好多文章都提到用全收糞尿法，但具體如何全收尿查不到，請高手們指教指教。
作者: sunyang    時間: 2010-12-9 00:28
聽說過可能是給牛帶個收集器吧?



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