Fitting lactation curves in a Colombian Holstein herd using nonlinear models

by Norma Patricia Duque López, Joaquim Casellas Vidal, Jorge Humberto Quijano Bernal, Ramon Casals Costa, Francesc Xavier Martí Such
Published 2018-05-01

Retrospective analysis of reproductive traits in Colombian Romosinuano creole bovine females

by Gustavo Alfonso Ossa Saraz, Jorge Leonardo López Martínez, Jorge Humberto Quijano Bernal, Martha Oliva Santana-Rodríguez, Jorge Luis Garcés Blanquiceth
Published 2021-04-01