To what extent can the age at sexual maturity of broiler breeders be reduced?

Autor: Ciacciariello, M.1, Gous, R. M.1 gous@ukzn.ac.za
Zdroj: South African Journal of Animal Science. 2005, Vol. 35 Issue 2, p73-82. 10p. 4 Charts, 3 Graphs.
Databáze: Academic Search Ultimate