A knowledge infrastructure platform connecting working farmers directly to agronomists, university researchers, and peer-reviewed soil science — at field scale.
Soil health research is deep, rigorous, and largely inaccessible to the people who need it most. Extension services are stretched thin. Consultants are expensive. Online forums are unmoderated. The result: farmers rely on input dealers, social media, or guesswork for decisions affecting long-term land productivity.
At the same time, university researchers and agronomists produce knowledge that rarely travels past academic journals. The gap between what's known and what's practiced in the field is enormous — and costly. Studies consistently find that suboptimal soil management contributes to yield gaps of 15–30% in major U.S. cropping systems.
Soil Health Exchange is a question-and-answer platform built around the scientific method. Farmers submit real questions from their fields — soil tests, cover crop failures, nutrient deficiencies, compaction concerns — and receive responses from a verified network of agronomists, extension specialists, and research scientists within 5–7 days. Every answered question is published publicly, creating a growing, searchable knowledge base indexed by crop, soil type, geography, and management practice.
Verified agronomists from land-grant universities respond to field-specific questions with research-backed guidance.
Structured diagnostic framework guiding producers through soil health indicators before planting decisions.
Geospatial layer linking farm data and soil health responses to county-level cropping systems and climate context.
All Q&A published with personal info removed — each answer becomes a permanent, discoverable field resource.
Data-driven episodes and original articles synthesizing current soil science for producer and researcher audiences.
Curated roster of soil scientists, extension educators, and agronomists with linked institutional affiliations.
Soil Health Exchange is not a side project. It is a direct extension of ongoing work at the Farming Systems Trial — the longest-running side-by-side comparison of organic and conventional cropping systems in North America, now spanning over 40 years of continuous data. That research infrastructure informs the platform's standards for evidence quality, contextual specificity, and practical relevance.
The platform's editorial stance is explicitly data-driven: articles and podcast episodes cite primary literature, quantify effect sizes, and distinguish between short-term agronomic response and long-term soil health trajectories. This is peer-review sensibility applied to practitioner media.
Unlike direct consulting services, Soil Health Exchange is designed for compounding returns. Each answered question benefits not only the farmer who asked it, but every future farmer searching for guidance on the same issue. The platform functions as a public good: an open, permanent, regionally indexed soil knowledge commons.
The business model is built on community support and eventually sponsored expert access — keeping the core knowledge base permanently free and searchable, while enabling deeper engagement for those who need it.
Soil health is increasingly central to conversations about climate resilience, food security, and agricultural sustainability. U.S. agricultural policy — including USDA RCPP programs, the Conservation Stewardship Program, and emerging carbon market frameworks — now explicitly incentivizes soil health practices. Yet adoption remains uneven, partly because the translation of soil science to management practice is slow and fragmented.
Soil Health Exchange addresses the translation bottleneck directly: not by building another app with generic AI answers, but by connecting the people who grow food with the people who study it, in a format designed to scale.
Farmers make hundreds of soil decisions each season. Most do it without access to the research that would change those decisions.
soilhealthexchange.com ↗