“…However, their cumulative effects can be significant, as a strategic change such as this alters the demand of feed at a time when supply and demand may be critical. The ability to control the demand during early spring, for example, results in greater leaf area and pseudo-stem reserves, and thus can increase subsequent pasture production (e.g., Stevens et al 2003). This then alters the availability of pasture in the medium term, and so increases the feed intake of the animal, resulting in both more pasture grown, and greater animal productivity, as demonstrated in case A, amongst others.…”