共 7 条
[1]
Jorgensen and G.P, Barrington. 1986. Impact of dietary fiber on performance of lactating dairy cows. Woodford,J. A. N. A. Journal of Dairy Science .
[2]
Buckmaster and A.J. Heinrichs. 1996. A simple method for analysis of particle sizes of forage and total mixed rations. Lammers,B. P. D. R. Journal of Dairy Science .
[3]
Colebrander and D.R. Mertens. 1990. Mik fat depression in diary cows: role of particle size of alfalfa hay. Grant,R. J. V. F. Journal of Dairy Science .
[4]
Millogan.1981. Turnover of small of particles in the rumen. Dixon,R. M. and L. P. Canadian Journal of Animal Science .
[5]
Armentano.1994. Quantitative evaluation of fiber from nonforage soruces used to replace alfalfa silage. Swain,S. M. and L. E. Journal of Dairy Science .
[6]
Armentano.1993. Effectiveness of neutral detergent fibre in whole cottonseed and dried dis- ??tillers grains compared with alfalfa haylage. Clark,P. W,and L.E. Journal of Dairy Science .
[7]
Hendricksen, and D.J. Minson. 1985. The relative resistance to escape of leaf and stem particles from the rumen of cattle and sheep. Poppi,D. P. R. E. The Journal of Agricultural Science .