<p>Jonker A., Molano G., Sandoval E., Taylor P. S., Antwi C.,&nbsp;Olinga S., Cosgrove G. P. 2016. Methane emissions differ&nbsp;between sheep offered a conventional diploid, a highsugar diploid or a tetraploid perennial ryegrass cultivar at two allowances at three times of the year. Animal Production Science&nbsp;</p>
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