Grazing is how we manage sunlight. Imagine each blade of grass as a solar panel. The more solar panels you have, the more energy you can capture, the more grass you can grow (assuming water and soil are available).
Probably the most important piece of the conservation puzzle for us is our grazing plan. Maybe it isn't even so much the plan, but just that we pay attention to what's happening out there. Our mindset is that we are really grass farmers, and the cattle are just the harvesting crew. The more grass we can grow, the more harvesters we can hire.
To maintain a healthy, diverse plant community, we move our cattle to fresh pasture rather frequently. By doing so, the grass has a longer rest period between grazing times. This is very important as the plant has to recover and build root reserves before the next grazing event. Depending on the pasture and the goals we have for the year, we will either graze a pasture once or twice per year. If we only use it once, the grazing period will be longer than if we plan to use it twice. Our pastures and herds vary in size, but generally we don't spend more than 10 days in a pasture at once. Another aspect to rotational grazing is changing the season of use. If we use a pasture in early June one year, we try to use it at a different stage of the growing season the next year.
In certain areas, we want to change the plant community. Most often it is because an introduced or invasive species has taken over a site. Two species we deal with are Kentucky bluegrass and western snowberry (aka buckbrush). At times, we will restrict a herd of cattle in a relatively small area to allow them to better utilize and/or trample down the bluegrass or buckbrush to allow more desireable species to take hold.
We maintain aboout 60 miles of permanent fence. Only a little over half of that is perimeter fence; the rest is to divide the pastures into more manageable paddocks. In addition, we use temporary fences to split many of the 40 permanent paddocks again.