Genetic trends, genotype-environment interaction and inbreeding in Holstein and Jersey dairy cattle from Costa Rica.

Autor: Leitón, Bernardo Vargas1 bvargasl@costarricense.cr, Zeledón, Gabriela Gamboa1
Zdroj: Técnica Pecuaria en México. oct-dic2008, Vol. 46 Issue 4, p371-385. 15p. 3 Charts, 4 Graphs.
Databáze: Academic Search Ultimate