共 32 条
- [1] BOND J, 1958, J ANIM SCI, V17, P1211
- [2] CHRISTIAN RE, 1952, J ANIM SCI, V11, P789
- [3] Studies on the physiology of reproduction in the sheep I The ovulation rate of the ewe as affected by the plane of nutrition [J]. ANATOMICAL RECORD, 1934, 60 (02): : 125 - 134
- [4] CRICHTON J. A., 1959, Animal Prod., V1, P145
- [6] Evans H. M., 1922, J METAB RES, V1, P335
- [10] HILTS WH, 1925, 57 NEV AGR EXT CIR