- Agronomic: barley, sunflower, wheat, grass (misc. perennial), hay
- Animal Production: feed/forage
- Crop Production: cover crops, double cropping, no-till, nutrient cycling, organic fertilizers
- Education and Training: demonstration, farmer to farmer, on-farm/ranch research
- Production Systems: general crop production
- Soil Management: earthworms, green manures, 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.