- Agronomic: corn, oats, soybeans
- Crop Production: nutrient cycling, organic fertilizers, application rate management
- Education and Training: demonstration, farmer to farmer, on-farm/ranch research, participatory research
- Farm Business Management: budgets/cost and returns
- Pest Management: weed ecology
- Soil Management: organic matter, soil analysis, soil quality/health
Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture or SARE.