4Zhang JG,KumaiS,FukumiR L,et al. Effects of additives of lac- tic acid bacteria and cellulases on the fermentation quality and chemieal composition of maked barley (Hordeum vulgareL. emaud Lam)straw silage [J]. Grassland Science,1997,43(2):88- 94.
5Takayoshi M,Nozomi F, Saori T,e al. Effects of addition formic, acid, bactedlal inocula ormixture of bacterial inoculant and en- zyme on fermentation quality of unwihed herbage silage[J]. Grassland Science, 1997(43):406-412.
10Yuan X F, Li P P, Wang H, et al. Enhancing the Anaerobic Di- gestion of Corn Stalks Using CompositeMierobial Pretreatment [J]. J Mierobiol Biotechnol, 2011, 21(7): 746-752.
