- Fruits: apples, general tree fruits
- Crop Production: agroforestry, biological inoculants, continuous cropping, double cropping, municipal wastes
- Education and Training: demonstration, on-farm/ranch research, participatory research
- Farm Business Management: agricultural finance
- Natural Resources/Environment: biodiversity
- Pest Management: biological control, chemical control, field monitoring/scouting, integrated pest management, mating disruption
- Production Systems: agroecosystems
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.