Author = Espinoza-Villavicencio, J.L
Number of Articles: 2
1. Genetic (Co)variance between Age from First to Third Calving and Milk Yield of Holstein Cows in the Tropics

Volume 9, Issue 3, September 2019, Pages 401-407

J.L. Espinoza-Villavicencio; A. Palacios-Espinosa; A. Menendez-Buxadera

2. Induction of Lactation in Holstein Cows Using Progesterone Injections or Progesterone Vaginal Inserts

Volume 5, Issue 1, March 2015, Pages 13-20

F. Rivera-Acuna; E. Prado-Martinez; P. Luna-Nevarez; M.G. Mendez-Castillo; L. Avendano-Reyes; J.F. Hernandez-Chavez; J.L. Espinoza-Villavicencio; J. Hernandez-Ceron; A. Correa-Calderon