The effect of two post-weaning management systems on the social and sexual behaviour of zebu bulls

Applied Animal Ethology - Tập 1 - Trang 31-34 - 1974
J.S. Macfarlane1
1Central Veterinary Laboratory, Dar es Salaam, Tanzania

Tài liệu tham khảo

Anderson, 1948, Improvement of cattle in East Africa by artificial insemination, 14 Barton, 1960, Instinct and sexuality in the dog, Vet. Med., 55, 49 Denenberg, 1968, The effects of early experience, 95 Hafez, 1968, The behaviour of cattle, 235 Hunter, 1968-1968, The behaviour of groups of bulls at lay-off Macfarlane, 1974, Seminal fructose levels as a parameters of libido in entire and vasectomised zebu bulls, Trop. Anim. Health Prod. Walton, 1950, Patterns of male sex behaviour, 40