- Agronomic: corn, sunflower
- Crop Production: conservation tillage
- Education and Training: demonstration, display, extension, farmer to farmer, on-farm/ranch research, participatory research, technical assistance
- Farm Business Management: new enterprise development
- Production Systems: agroecosystems
- Soil Management: nutrient mineralization, organic matter
- Sustainable Communities: public participation, sustainability measures
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.