6Carpintero M C, Holding A J, McDonald P. Fermentation studies on Lucerne[J]. J Sci Food Agric, 1969, 20: 677.
7Broderick G A, Kang J H. Automated simultaneous determination of ammonia and total amino acid in ruminal fluid and in vitro media[J]. J Dairy Sci,1980, 63: 64-74.
8Alli I. The effect of molasses on the fermentation of chopped whole-plant maize and Lucerne[J]. J Sci Food Agri, 1954, 35(3): 285 -289.
9Wohh J E. Use of silage inoculant to improve feeding stability and intake of a corn dilae-gain diet[J]. J Dairy Sci, 1989, 72: 545-551.
10P. M. Haigh,容维中.晾晒和加添加剂对青贮饲料制作效果的影响[J]国外畜牧学草原与牧草,1990(04).