Agronomy 65 Plant Biotechnology 46 Agricultural Entomology 40 Research 37 Soil Science and Agricultural Chemistry 37 Agriculture 35 Plant Breeding and Genetics 29 Plant Pathology 29 Methodology 23 Social sciences 22 Plantation Crops and Spices 21 Philosophy 19 Plant Biotechnology and Molecular Biology 19 Climate Change Education and Research 18 History 18 Plant Physiology 18 Agricultural Extension 16 Pomology and Floriculture 15 Agricultural entomology 14 Home Science 14 Horticulture 14 Participant observation 14 Psychology 14 Plant breeding and genetics 12 Qualitative research 12 Agricultural Economics 11 Community Science 11 Forestry 11 Agricultural Statistics 10 Climate Change Adaptation 10