Abstract MONTES V, Donicer; VERGARA G, Oscar and PRIETO M, Esperanza. DETERMINATION OF SELECTION INDEX FOR BIRTH WEIGHT AND WEANING WEIGHT IN THE BRAHMAN BREED CATTLE. Rev. MVZ Cordoba [online]. 2008, vol. 13, n. 2, pp. 1365-1368. ISSN 0122-0268. Objective. To Estimate a selection index for birth weight and weaning weight in Brahman cattle on the north coast of Colombia. Material and methods. To calculate this index we estimated the components of variance between and inside of the
