Compositional mixed modeling of methane emissions and ruminal volatile fatty acids from individual cattle and multiple experiments.

The aim of the study was to investigate the association of methane (CH) yields (g/kg DMI) with rumen VFA molar proportions and animal and diet-related covariates from individual animals and multiple experiments. The dataset available consisted of 284 measurements of CH yields for beef cattle from 6 experiments measured in indirect respiration chambers. A… CONTINUE READING