Agricultural engineering and technology Coconut and coconut based cropping system 3 Post harvest technology 3 Rice and rice based cropping system 3 Agrometeriology 2 Crop protection 2 Animal diseases, Products technology,Poultry and duck 1 Crop Varieties 1 Crop production 1 Crop varities 1 Cultivations - Rice,Coconut,Vegetables,Fruits,Spices 1 Fisheries 1 Integrated farming system 1 Vegetables and tuber crops 1