Genetic and environmental effects upon reproductive performance of Holstein crossbreds in the Sudan.

El Amin, F M

Genetic and environmental effects upon reproductive performance of Holstein crossbreds in the Sudan. [electronic resource] - Journal of dairy science Apr 1986 - 1093-7 p. digital

Publication Type: Journal Article

0022-0302

10.3168/jds.S0022-0302(86)80506-9 doi


Animals
Cattle--genetics
Crosses, Genetic
Environment
Female
Phenotype
Pregnancy
Pregnancy, Animal
Sudan
Tropical Climate