- Vegetables: broccoli
- Crop Production: continuous cropping, cover crops, fallow
- Education and Training: demonstration, display, extension, farmer to farmer, on-farm/ranch research
- Natural Resources/Environment: soil stabilization
- Pest Management: allelopathy, competition, physical control, weed ecology
- Production Systems: general crop production
- Soil Management: green manures, organic matter, soil analysis, nutrient mineralization, 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.