McCain's 7-Point Regenerative Ag Guide for Northern Potato Growers
TL;DR: McCain has developed a regenerative agriculture framework for potato growers, focusing on soil health, biodiversity, and productivity through seven key indicators.
- Framework guides potato growers in regenerative practices.
- Seven indicators address soil health, biodiversity, and productivity.
- Progression through levels requires specific actions and data.
- Training and soil assessments are crucial for participation.
- Precision agriculture and DSS are key for advanced levels.
Why it matters: This framework offers a structured pathway for commercial potato growers to adopt regenerative practices, potentially leading to improved soil health, reduced input costs, and increased yields.
Do this next: Review the seven key indicators and assess which ones are most applicable to your current farming practices.
Recommended for: Commercial potato growers seeking a structured, verifiable path to regenerative agricultural practices and improved farm resilience.
The McCain Regenerative Agriculture Framework is a farmer-centered guide developed with growers and agricultural experts, focusing on seven key indicators to deliver outcomes in soil health, biodiversity, and productivity, particularly for potato growers in the Northern Hemisphere. Indicators include: 1) Armoured soils with living plants to decrease erosion and increase soil organic carbon; 2) Enhanced crop diversity for soil and crop biodiversity; 3) Minimized soil disturbance to reduce erosion, compaction, and maintain carbon. To reach 'Engaged' level, farmers must participate in McCain training, meet at least one indicator, and complete a soil health assessment establishing a baseline (e.g., % soil organic carbon, clay content, earthworms). Red indicators are required, needing 5/7 met for Engaged status. Advanced levels build on this: for 'Committed,' meet Engaged plus 15% crop nutrient needs from engaged practices, using decision support systems (DSS) like IPM, 4R nutrient principles (right source, rate, time, place), irrigation scheduling, and GPS for precise inputs. Inputs are applied based on DSS or expert crop advisor advice. Precision agriculture technologies minimize risks. By 2030 targets aim for broader adoption. What defines a regenerative potato grower includes specific requirements like soil organic matter assessments and biological indicators. The framework promotes reduced tillage, cover cropping, and integrated systems. Practical details cover nutrient management synergies, with examples of fertilizer/herbicide reductions. Farmers gain from training, baseline assessments, and progressive levels ensuring measurable improvements in yields, soil resilience, and cost savings through efficient inputs. This provides concrete steps for implementation, verification, and scaling in commercial potato production.