The students of final year were deputed for 8 weeks industrial visit at KVK Tirupati to get exposure about various activities of Krishi vigyan Kendra and farmer’s field. Students were collected data from allotted farmers on demographic information. KVK is an innovative institutional model for assessment, refinement and on farm demonstration of agricultural technologies and training of farmers and extension personnel. KVK conduct "On farm testing" for identifying technologies in terms of location specific sustainable land use systems.