Grazing silage ground during March and restricting grazing time will ensure the first rotation is not completed too early. Early grazing is possible, even on heavy land, provided access is good and the herd is encouraged to graze aggressively for the short period they are out. Ensure cows go out with a good appetite. They should be finished their silage a couple of hours before morning milking. Feed the majority of meal in the evening if possible.
Cows graze out square areas better.
Sward damage, if it occurs, will then be restricted to a small area. Improving Herd Fertility Avoid sudden changes in diet during the service period and the three to four weeks prior to it. If changes are unavoidable, ensure that any new feeds are introduced gradually to minimise stress. Likewise, try to carry out routine animal treatments such as foot trimming well in advance of service time. Stress can lead to poorer heats and subsequent delays in conception.