The main focus of this book is to analyse the agricultural practices of the prominent Primitive Tribal Groups (PTGs) Kondh and Porja in the Visakhapatnam Sub-Plan areas of Visakhapatnam. This study is undertaken against the background of implementation of different agriculture development programmes initiated by ITDA Paderu under A.P. Tribal Development Project (APTDP) with the assistance of International Fund for Agriculture Development (IF AD) in the Chintapalli mandal of Visakhapatnam district. Towards this end this work analyzes the resource base and features of tribal Sub-Plan area of Visakhapatnam district, briefly outline the activities of the ITDA, Paderu, analyses the prevailing agricultural practices and horticulture practices of the selected tribe households in the light of different agriculture and horticulture development programmes implementing by ITDA, Paderu.