3Menke K H,Raab L,Salewski A.et al. The estination of the digestibility and metabolizable energy content of ruminant feedthe fermen-tation when they are incubated with rumen liquor in vitro[J].Joumal of Agric-ulture Science, 1979,93:217-222. 被引量:1
4Nsahlai I.V,Umunna N.N, Negassa D. The effect of multipurpose tree digesta on in vitro gas production fron napier grass or Neutral-detergent fiber[J], Journal Science of Food and Agriculture,1995,69:519-528. 被引量:1
5Mauricio R.M, Mould F.L, Dhanoa M.S, et al.A semi-automated in vitro gas production technique for ruminant feedstuff evaluation[J]. Animal Feed Science and Technology,1999,79:321-330. 被引量:1
10Cotta M A, J. B. Russell. Effect of peptides and amino acids on efficiency of rumen bacterial protein synthesis in continuous culture[J]. J. Dairy Sci., 1982, 65:226-234. 被引量:1