共 20 条
- [1] [Anonymous], 1970, OFFICIAL METHODS ANA
- [2] CONNIFFE D, 1976, IRISH J AGR RES, V15, P39
- [3] DENNY RP, 1977, RHOD J AGR RES, V15, P129
- [4] DENNY RP, 1977, RHOD J AGR RES, V15, P11
- [5] Gammon D. M., 1984, Zimbabwe Agricultural Journal, V81, P59
- [6] HART RH, 1986, SHORT DURATION GRAZI, P73
- [7] SHORT DURATION GRAZING AT THE TEXAS-EXPERIMENTAL-RANCH - WEIGHT GAINS OF GROWING HEIFERS [J]. JOURNAL OF RANGE MANAGEMENT, 1982, 35 (03): : 375 - 379
- [8] HEITSCHMIDT RK, 1982, J RANGE MANAGE, V35, P367, DOI 10.2307/3898320
- [9] HEITSCHMIDT RK, 1986, SHORT DURATION GRAZI, P91
- [10] COMPARISON OF HEIFER WEIGHT GAINS AND FORAGE QUALITY FOR CONTINUOUS AND SHORT-DURATION GRAZING SYSTEMS [J]. JOURNAL OF RANGE MANAGEMENT, 1985, 38 (02): : 144 - 148