RRDI_divisions සි த Address : Bathalagoda, Ibbagamuwa, Sri Lanka E- Mail : rrdi@doa.gov.lk Telephone : +94 372 258561 Fax : +94 372 259881 Facebook සිංහල தமிழ் RRDI Divisions Agronomy Division Biotechnology Division Grain Quality Division Physiology Division WeedScience Division Entomology Division Socio Economics Division Farm Division Soil Science Division Plant Pathology Division Training Division Water Mgt & GIS Division
