Journal Article Effects of long-term diet supplementation with Gliricidia sepium foliage mixed with Enterolobium cyclocarpum pods on enteric methane, apparent digestibility, and rumen microbial population in crossbred heifers Get access Isabel Cristina Molina-Botero, Isabel Cristina Molina-Botero Faculty of Veterinary Medicine and Animal Science, University of Yucatan, Merida, Yucatan, MexicoInternational Center for Tropical Agriculture (CIAT), Palmira, Valle del Cauca, Colombia Corresponding author: hyzavell26@gmail.com Search for other works by this author on: Oxford Academic PubMed Google Scholar Maria Denisse Montoya-Flores, Maria Denisse Montoya-Flores Faculty of Veterinary Medicine and Animal Science, University of Yucatan, Merida, Yucatan, Mexico Search for other works by this author on: Oxford Academic PubMed Google Scholar Lucas M Zavala-Escalante, Lucas M Zavala-Escalante Faculty of Veterinary Medicine and Animal Science, University of Yucatan, Merida, Yucatan, Mexico Search for other works by this author on: Oxford Academic PubMed Google Scholar Rolando Barahona-Rosales, Rolando Barahona-Rosales Faculty of Veterinary Medicine and Animal Science, University of Yucatan, Merida, Yucatan, Mexico Search for other works by this author on: Oxford Academic PubMed Google Scholar Jacobo Arango, Jacobo Arango Department of Animal Production, Faculty of Agricultural Sciences, National University of Colombia, Medellin, Medellin, Antioquia, Colombia Search for other works by this author on: Oxford Academic PubMed Google Scholar Juan Carlos Ku-Vera Juan Carlos Ku-Vera Faculty of Veterinary Medicine and Animal Science, University of Yucatan, Merida, Yucatan, Mexico Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Animal Science, Volume 97, Issue 4, April 2019, Pages 1619–1633, https://doi.org/10.1093/jas/skz067 Published: 19 February 2019 Article history Received: 11 October 2018 Accepted: 15 February 2019 Published: 19 February 2019