共 27 条
- [1] [Anonymous], 1975, OFFICIAL METHODS ANA
- [3] COPPOCK CE, 1980, J DAIRY SCI, V64, P1625
- [5] EVANS E, 1981, CAN J ANIM SCI, V61, P97, DOI 10.4141/cjas81-014
- [7] THE EFFECTS OF FEEDING FREQUENCY ON THE GROWTH AND EFFICIENCY OF FOOD UTILIZATION OF RUMINANTS - AN ANALYSIS OF PUBLISHED RESULTS [J]. ANIMAL PRODUCTION, 1981, 32 (JUN): : 275 - 283
- [8] GILL JL, 1971, J ANIM SCI, V33, P331
- [9] Goering H.K., 1970, AGR HDB