R. M. , A., E. H. , O., K. O., A. and K. F., R. 2025. Effects of sodom apple (Calotropis procera) leaf powder as additive in a total mixed ration on in vitro rumen fermentation characteristics and methane production. Nigerian Journal of Animal Production. 51, 5 (May 2025), 86–102. DOI:https://doi.org/10.51791/njap.v51i5.8268.