- Agriculture 159
- Plant Sciences 117
- Tree Biology 81
- Plant Genetics and Genomics 34
- Plant Breeding/Biotechnology 29
- Biotechnology 18
- Plant Physiology 18
- Plant Ecology 17
- Ecology 15
- Plant Biochemistry 15
- Soil Science & Conservation 14
- Animal Genetics and Genomics 10
- Food Science 10
- Biochemistry, general 9
- Animal Physiology 8
- Forestry 6
- Plant Pathology 6
- Organic Chemistry 5
- Sustainable Development 5
- Life Sciences, general 3