Precipitation and temperature play major roles in pasture productivity, and knowing how to adjust grazing to match current conditions is key. Are you shifting your management to meet pasture conditions?
Stocking and grazing management aren’t static. When forage production is limited — especially during a drought period — stretching forage resources is a high priority. In contrast, during wet years, grass growth can get ahead of our grazing rotation and lose quality.
By mid-summer, most pastures have already produced the majority of the forage they'll provide this season. Using temporary electric fence to crossfence can increase utilization, slowing down a grazing rotation and stretching forage considerably during dry weather.
This strategy becomes even more effective once plants go dormant because of heat or lack of precipitation. Normally, grazing management balances forage utilization with plant health, but dormant plants can tolerate heavier use without damaging the crown.
On the flip side, grass that is getting tall and lanky ahead of a grazing rotation could benefit from flash grazing. Moving animals through quick can help prevent plants from becoming overly mature. Keep up this fast pace while growth is rapid. Once growth slows, then the rotation can slow down as well.
Speeding up grazing when things are wet and slowing down during dry times is a good rule of thumb to use as we adjust to the weather Mother Nature throws our way. Doing so can help you find the perfect balance for your pasture and animal health.
Source : unl.edu