- Animals: fish
- Animal Production: manure management
- Crop Production: fertigation, nutrient cycling, organic fertilizers
- Education and Training: demonstration, mentoring, on-farm/ranch research
- Farm Business Management: budgets/cost and returns
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.