Considering the transition to rotational grazing? Wondering where exactly to start? Ruminate on the following tips and words of wisdom for getting started with rotational grazing, shared at an Iowa Learning Farms – Whiterock Conservancy joint field day this past week.
2. Start with a system that’s manageable for you.
Pat Corey, NRCS (tenant at Whiterock/rotational grazing guru) recommends starting with a 5-6 paddock system, in which the cattle are moved once per week. That gives each paddock a 30 day rest period before the cattle return.
3. Scale up when you’re ready. Each initial paddock can be divided in half, resulting in a 10-12 paddock system, in which the cattle are moved every 4 days.
4. Be aware of herbicide residuals.
Always read and follow label directions, and be aware of grazing restrictions – some herbicides have up to an 18 month residual.
5. Integrate cover crops for an additional spring food source.
Let the rye grow big enough in the spring so there is good root structure in place to balance out compaction from the livestock. At Whiterock, cattle are out on the rye from approximately April 1 until May 15, providing an excellent supplemental food source in the spring months.
6. Try to maximize flexibility in the system!
It’s all a learning process. Planning up front for the desired infrastructure, combined with active on-the-ground management, can yield a robust rotational grazing system, resulting in improved pasture productivity, reduced inputs, increased wildlife, benefits to soil health and water quality, and healthier herds overall.
Thanks to Pat Corey (NRCS), Darwin Pierce and Rob Davis (Whiterock Conservancy) for sharing their insights on rotational grazing! To learn more, check out the following resources:
- Pastures for Profit: A Guide to Rotational Grazing (University of Wisconsin Extension & University of Minnesota Extension Service
- Spring Grazing Cover Crops (Iowa Learning Farms, Practical Farmers of Iowa, ISU Extension and Outreach, and Iowa Beef Center
- Grazing Cover Crops to Avoid Soil Compaction (Iowa Learning Farms, Practical Farmers of Iowa, ISU Extension and Outreach, and Iowa Beef Center