- Agronomic: cotton, rye, wheat
- Crop Production: conservation tillage
- Education and Training: demonstration, on-farm/ranch research
- Production Systems: agroecosystems
- Soil Management: organic matter, soil analysis
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.