共 50 条
- [1] EFFECT OF NITROGEN AND STOCKING RATE ON OUTPUT OF PASTURE GRAZED BY BEEF-CATTLE JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1972, 27 (03): : 183 - +
- [2] EFFECT OF NITROGEN, STOCKING RATE AND GRAZING METHOD ON OUTPUT OF PASTURE GRAZED BY BEEF-CATTLE JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1974, 29 (02): : 93 - 99
- [3] EFFECT OF NITROGEN, STOCKING RATE AND FREQUENCY OF GRAZING BY BEEF CATTLE ON OUTPUT OF PASTURE JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1971, 26 (02): : 79 - &
- [4] FURTHER INVESTIGATION ON THE EFFECT OF MONENSIN IN BEEF-CATTLE PRODUCTION ZOOTECNICA E NUTRIZIONE ANIMALE, 1979, 5 (3-4): : 415 - 421
- [7] CROSSBREEDING AND THE PRODUCTIVITY OF BEEF-CATTLE ARKANSAS AGRICULTURAL EXPERIMENT STATION SPECIAL REPORTS, 1982, (105): : 78 - 86
- [8] EFFECT OF VENTILATION RATE OF BEEF-CATTLE PERFORMANCE TRANSACTIONS OF THE ASAE, 1976, 19 (03): : 530 - 532
- [9] EFFECT OF PASTURE GROWTH-RATE ON LIVE-WEIGHT GAIN OF GRAZING BEEF-CATTLE JOURNAL OF AGRICULTURAL SCIENCE, 1984, 102 (APR): : 265 - 268