共 50 条
- [5] PROTEIN LEVELS AND RUMENSIN FOR FEEDLOT CATTLE OKLAHOMA AGRICULTURAL EXPERIMENT STATION MISCELLANEOUS PUBLICATION, 1977, (101): : 42 - 47
- [9] Neutral detergent fiber intake by feedlot cattle REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE, 2003, 32 (06): : 1763 - 1777