Crop Doctor is an android based mobile application for the farmers in national level. The objective of this application is to wider reach and easy accessibility of crop information and service among farmers. It disseminates disease, insect, nutrient deficiency of crop information to the farmers as required. Crop Doctor Covered almost all major crops of Paddy, vegetables, pulses and Oil seed. App is Unicode supported and bilingual i. e., both in English and Hindi as well. Farmers can query the information with image from various nutrient deficiencies, disease, insects affected for obtaining the solution as required. In new version of crop doctor farmer can also access the information related Agriculture Schemes, Farm Implements, Agriculture News etc. Crop doctor app is developed by IGKV-NIC Raipur, Chhattisgarh.