RRDI_SEAspects_VarietalDistributionOnAgeGroup Address : Bathalagoda, Ibbagamuwa, Sri Lanka E- Mail : rrdi@doa.gov.lk Telephone :(+94) 037-2258561 Fax :(+94) 037-2259881 Facebook Facebook Socio Economics Aspects Varietal distribution of New Improved rice varieties according to age group - 2019