共 20 条
[3]
BOND TE, 1974, T ASAE, V17, P505
[5]
CHRISTOPHERSON RJ, 1973, FEEDERS DAY REPORT, V52, P23
[6]
EFFECTS OF COLD TEMPERATURE AND WINTER CONDITIONS ON SOME ASPECTS OF BEHAVIOR OF FEEDLOT CATTLE
[J].
APPLIED ANIMAL ETHOLOGY,
1979, 5 (02)
:113-124
[7]
EATING BEHAVIOR OF BEEF-CATTLE GROUPS FED FROM A SINGLE STALL OR TROUGH
[J].
APPLIED ANIMAL ETHOLOGY,
1981, 7 (02)
:123-133
[8]
GORDON JOHN G., 1958, JOUR AGRIC SCI, V51, P78, DOI 10.1017/S0021859600032822
[9]
HANCOCK J., 1953, Anim. Breed. Abstr., V21, P1
[10]
BEHAVIORAL TRAITS OF FEEDLOT STEERS IN IOWA
[J].
JOURNAL OF ANIMAL SCIENCE,
1973, 37 (06)
:1438-1445