- Science, Humanities and Social Sciences, multidisciplinary 11
- Science, multidisciplinary 11
- Agriculture 6
- Plant Sciences 5
- Plant Breeding/Biotechnology 3
- Plant Genetics and Genomics 3
- Ecology 2
- Plant Physiology 2
- Soil Science & Conservation 2
- Biochemistry, general 1
- Bioinformatics 1
- Biotechnology 1
- Plant Biochemistry 1
- Plant Ecology 1
- Tree Biology 1