Don't Graze by Guesswork: The Math Behind Better Pastures with Jeff Lehmkuhler episode artwork

EPISODE · Jul 22, 2026 · 44 MIN

Don't Graze by Guesswork: The Math Behind Better Pastures with Jeff Lehmkuhler

from Maine Farmcast · host University of Maine Cooperative Extension

How much forage do your cattle really need, and how much grass is actually available in your pasture?This week, Dr. Colt Knight welcomes Dr. Jeff Lehmkuhler back to the Maine Farmcast for a practical conversation about the numbers behind successful grazing management. They explain how estimating forage inventory, calculating dry matter intake and using simple tools such as grazing sticks and plate meters can help producers make better stocking and rotation decisions before pasture problems develop.The conversation goes beyond the math to explore pasture health, drought planning, grazing efficiency, animal nutrition and the reasons adaptive management consistently outperforms guesswork. Whether you are grazing a few cows or managing hundreds of acres, this episode offers practical strategies to protect your pastures, improve livestock performance and get more value from every acre of forage.Northeast Grazing GuideMaine Pasture Management CourseMaine Farmcast Episode 49: Grazing Plans with Dr. Jaime GarzonSustainable Pasture Management videoUniversity of Kentucky grazing management websiteUniversity of Maine Cooperative Extension is an equal opportunity institution and provider committed to nondiscrimination. For more information, visit extension.umaine.edu/nondiscrimination.

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Don't Graze by Guesswork: The Math Behind Better Pastures with Jeff Lehmkuhler

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