RRDI_FertilizerRecomendation සි த Address : Bathalagoda, Ibbagamuwa, Sri Lanka E- Mail : rrdi@doa.gov.lk Telephone : +94 372 258561 Fax : +94 372 259881 Facebook සිංහල தமிழ் RICE IN SRI LANKA-fertilizer recommendations New fertilizer recommendations Intermediate zone and dry zone (for irrigated paddy fields) Read More >> Intermediate zone and dry zone (for rainfed paddy fields) Read More >> Wet zone (for irrigated paddy fields) Read More >> Wet zone (for rainfed paddy fields) Read More >>
