Managing Nutrition at Critical Points of Influence
43:25
Bud Optimization Management
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Drought Resilience: Managing Nutrition to Reduce Crop Water Requirements
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Cómo usar cada mantillo: la guía definitiva para el productor
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Fireside Chat with John Kempf & Koen van Seijen - Groundswell 2024
1:15:35
The Key to Regenerative Crop Nutrition | Establishing Biology at Planting to Supply Nutrients
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John Kempf -- Simple & Comprehensive Fertility Management for Market Gardens
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Regenerative Seed Growers: Keith Berns and John Kempf
39:54