Table 3.

CH₄ emissions of sheep grazed sown pasture and native pasture (n = 20)

Item1	Annual pasture	Native pasture	SEM2	P
CH4, g/d	10.00	12.33	0.164	<0.001
CH4/BW0.75, g/kg	0.44	0.55	0.009	<0.001
CH4/DM intake, g/kg	11.01	13.33	0.202	<0.001
CH4/digestible DM, g/kg	16.02	18.47	0.047	<0.001
CH4/digestible OM intake, g/kg	17.57	20.15	0.086	<0.001

¹CH₄: methane; DM: dry matter; BW, body weight; OM, organic matter.

²SEM = treatment standard error of the mean.