- Agriculture 9
- Plant Sciences 4
- Tree Biology 3
- Computational Biology/Bioinformatics 2
- Simulation and Modeling 2
- Special Purpose and Application-Based Systems 2
- Theory of Computation 2
- Artificial Intelligence 1
- Computer Applications 1
- Computer Communication Networks 1
- Computer Imaging, Vision, Pattern Recognition and Graphics 1
- Ecology 1
- Forestry 1
- Information Systems Applications (incl. Internet) 1
- Plant Breeding/Biotechnology 1
- Plant Genetics and Genomics 1
- Plant Physiology 1
- Soil Science & Conservation 1
- Sustainable Development 1