共 50 条
- [41] Modelling of daily herbage intake and milk production by grazing dairy cows [J]. PRODUCTIONS ANIMALES, 2005, 18 (04): : 241 - 253
- [43] The effect of daily herbage allowance, herbage mass and animal factors upon herbage intake by grazing dairy cows [J]. ANNALES DE ZOOTECHNIE, 1996, 45 (03): : 201 - 217
- [47] Effect of yeast culture on milk production and metabolic and reproductive performance of early lactation dairy cows [J]. Acta Veterinaria Scandinavica, 51