共 9 条
- [1] De Boer H., 1980, CULL COW BEEF PRODUC, P56
- [2] DEBOER H, 1971, C161 IVO SCHOON REP
- [3] DIJKHUIZEN AA, 1980, PUBLICATION AFD AGRA, V4
- [4] GRAVERT HO, 1980, CULL COW BEEF PRODUC, P85
- [5] HARVEY WR, 1977, MIXED MODEL LEAST SQ
- [6] A SELECTION INDEX FOR BEEF-PRODUCTION CAPACITY OF PERFORMANCE-TESTED YOUNG BULLS IN AI IN DUTCH DUAL-PURPOSE BREEDS [J]. LIVESTOCK PRODUCTION SCIENCE, 1984, 11 (04): : 381 - 390
- [7] Oldenbroek J. K., 1974, Proceedings of the Working Symposium on Breed Evaluation and Crossing Experiments with Farm Animals, Zeist, 1974., P217
- [8] POLITIEK RD, 1982, Z TIERZ ZUCHTUNGSBIO, V99, P272
- [9] WIEMER E, 1982, ZUCHTUNGSKUNDE, V54, P186