共 5 条
- [1] Capelletti M., 2003, IN PRESS
- [2] Hogerwerf P.H., 2000, P INT S ROB MILK LEL, P60
- [3] Hogeveen H., 2000, 51 ANN M EAAP, P220
- [5] Influence of milking three times a day on milk quality [J]. JOURNAL OF DAIRY SCIENCE, 1997, 80 (03) : 427 - 436