In this episode, Jim Gerrish takes participants into the pasture for a hands-on lesson in grassland management and ecosystem processes. Recorded as part of In the Field with Jim Gerrish, this session highlights how solar energy capture, grazing behavior, and paddock decisions directly influence productivity and land health.

With participants using their own square yard of pasture as a study plot, Jim guides them through practical exercises that reveal the hidden realities of grazing impact—from energy capture to soil health.

🔑 Key Points Covered:

Solar Energy Capture: Why most graziers overestimate their capture rate, and how to visually assess real performance.

Grazing Simulation: A hands-on exercise showing how “first bites” differ from second and third bites in terms of nutrition, recovery, and degradation.

Forage Availability vs. Quality: Why cool-season pastures rely more on abundance while warm-season pastures balance both factors.

Soil Temperature & Water Retention: How exposed soil disrupts biological processes and accelerates moisture loss.

Paddock Management: Adjusting stock density and allocation to respond to fertility differences and multi-species rotations.

🌱 Actionable Insights:

Train your eye to recognize when solar radiation is reaching the soil instead of being intercepted by plants.

Avoid allowing livestock to take a “third bite”—that energy belongs to the plant and the soil.

Adjust paddock size and stock density in response to on-the-ground conditions, rather than rigid plans.

Use flexible fencing strategies to improve adaptability in rotational grazing.

Remember: grazing responses are consistent across scales as long as livestock have access to water.

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👉 Tune in with your favorite podcast app to The Stockman Grassfarmer Podcast, where we bring you practical lessons from the pasture to help you grow better forage, healthier livestock, and a more resilient farm.