共 10 条
[1]
BAKER AA, 1981, 1981 S EMBR TRANSF C, P32
[3]
Hunter G. L., 1955, Journal of Agricultural Science, V46, P143, DOI 10.1017/S0021859600039897
[5]
KELLY R W, 1976, Proceedings of the New Zealand Society of Animal Production, V36, P240
[8]
PHILLIPO M, 1972, J REPRODUCTION FERTI, V27, P129
[10]
ROBERTS E. M., 1968, Proceedings of the Australian Society of Animal Production, V7, P192