The importance of age at first calving, relationship between body mass and fertility and feeding systems on production in the beef female.

Lishman, Arthur William.Meaker, Helgaard Johannes.2015-04-102015-04-1019781978http://hdl.handle.net/10413/11983Thesis (Ph.D.)-University of Natal, Pietermaritzburg, 1978.No abstract available.en-ZABeef cattle.Beef cattle--Reproduction.Beef cattle--Fertility.Beef cattle--Feeding and feeds.Theses--Animal and poultry science.The importance of age at first calving, relationship between body mass and fertility and feeding systems on production in the beef female.Thesis