1. Faculty of Agricultural Sciences, NUTRIFACA Research group Univ. del Cauca Calle 5 N4‐70 Popayán Colombia
2. Dep. of Animal Production, Faculty of Agricultural Sciences Univ. Nacional de Colombia Calle 59 A N63‐20 Medellin Colombia
3. Alliance Bioversity International and CIAT km 17, Recta Cali‐Palmira, Palmira Colombia