an increasing trendp > 0.05
Among the individual VFAs, acetate decreased significantly by 5.66% (p < 0.01), whereas propionate showed an increasing trend (p > 0.05).
Among the individual VFAs, acetate decreased significantly by 5.66% (p < 0.01), whereas propionate showed an increasing trend (p > 0.05).
Similarly, CH 4 (p > 0.05) and CO 2 (p > 0.05) emissions per kilogram of milk yield also showed a decreasing trend ( Table 6 ).