- Agronomic: sunflower
- Crop Production: conservation tillage
- Education and Training: extension, on-farm/ranch research, participatory research
- Farm Business Management: new enterprise development, budgets/cost and returns, agricultural finance
- Natural Resources/Environment: biodiversity
- Pest Management: allelopathy, biological control, chemical control, competition, cultural control, disease vectors, field monitoring/scouting, genetic resistance, integrated pest management, physical control, weed ecology
- Soil Management: green manures, soil analysis, nutrient mineralization
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.