Enteric methane emission, diet digestibility, and nitrogen excretion from beef heifers fed sainfoin or alfalfa.

@article{Chung2013EntericME,
  title={Enteric methane emission, diet digestibility, and nitrogen excretion from beef heifers fed sainfoin or alfalfa.},
  author={Y.-H. Chung and E J Mc Geough and Subash Acharya and Tim A. McAllister and Sean M. McGinn and Odd Magne Harstad and Karen Ann Beauchemin},
  journal={Journal of animal science},
  year={2013},
  volume={91 10},
  pages={
          4861-74
        }
}
Effects of plant-bound condensed tannin (CT)-containing sainfoin vs. CT-free alfalfa (or low-CT alfalfa-sainfoin mixture), plant stage of maturity, and their interaction on enteric methane (CH4) emissions, diet digestibility, and N excretion were studied, using 8 ruminally cannulated beef heifers in 2 sequential short-term experiments (Exp. 1 and 2). In Exp. 1, first growth legumes were harvested daily and offered fresh to heifers. Heifers were assigned to 100% sainfoin or 80% alfalfa:20… 

Figures and Tables from this paper

Impact of condensed tannin-containing legumes on ruminal fermentation, nutrition, and performance in ruminants: a review

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