Bulletin of the Rubber Research Institute of Sri Lanka

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Now showing 1 - 7 of 7

Root development in Hevea brasiliensis
(Rubber Research Instutite. Agalawatte, 1996) Samarappuli, L.
Mulching with paddy straw. to reduce immaturity and improve yeilds
(Rubber Research Institute of Sri Lanka. Agalawatta, 1995) Samarappuli, L.
Management of soil resources to meet the challenges of the future
(Rubber Research Institute of Sri Lanka. Agalawatta, 1985) Yogaratnam, N.
Our soils can be improved for better plant growth
(Rubber Research Institute of Sri Lanka. Agalawatta, 1985) Jayaratne, R.
Soil management for higher productivity of rubber in Moneragala
(Rubber Research Institute. Agalawatta, 2005) Samarappuli, L; Karunadasa, P.; Mirhrasena, U.
Economics and efficiency of fertilizer utilization in mature rubber
(Rubber Research Institute. Agalawatta, 2000) Samarappuli, L.
Economics and efficiency of fertilizer utilization in immature rubber
(Rubber Research Institute. Agalawatta, 2000) Samarappuli, L.