Department Collection 20 Department of Agronomy 9 Department of Olericulture 9 Department of Plant Breeding and Genetics 9 Department of Agricultural Extension 8 Department of Soil Science and Agricultural Chemistry 8 Department of Agricultural Entomology 7 Department of Plant Biotechnology 7 Department of Pomology and Floriculture 7 Department of Plant Pathology 6 Electronic data processing departments 5 Computer security 3 Department of Agricultural Microbiology 3 Department of Food and Agricultural Process Engineering 3 History 3 Agriculture - India 2 Data protection 2 Department of Agricultural Economics 2 Department of Animal Breeding and Genetics 2 Department of Farm Power Machinery and Energy 2 Department of Home Science 2 Department of Land and Water Resources and Conservation Engineering 2 Department of Plant Physiology 2 Department of Science and Technology 2 Department of Tree Physiology and Breeding 2 Department of plant breeding and genetics 2 Department of poultry science 2 Departments 2 Electronic data processing departments--Security measures 2 India 2