Bulletin of the Rubber Research Institute of Sri Lanka

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Now showing 1 - 4 of 4

Certification of planting material of rubber in Sri Lankan nurseries. processes , constraints and requirements
(Rubber Research Institute. Agalawatta, 2007) Senevirathna, A.M.W.K.; Seneviratna, P.; Weerakoon, U.S.; De Alwis, M.N.de; Zoysa, L.; Pathirana, P.D.; Chaminda, J.
The clonal composition of budwood nurseries and its role on the productivity of rubber in Sri Lanka
(Rubber Research Institute. Agalawatta, 2007) Seneviratne, P.; De Silva, S.A.; Weerakoon, U.S.; De Alwis, M.N.; Zoysa, L.; Jayalath, C.
The effect of method of seed sowing on percentage germination and growth of seedlings
(Rubber Research Institute. Agalawatta, 2000) Seneviratne, P.; Zoysa, L.; Alwis, M.N.De.
Budwood nurseries in Sri Lanka. condition of the nureseries in the estate sector
(Rubber Research Institute. Agalawatta, 2000) Seneviratne, P.; Nugawela, A.; Weerakoon, U.S.; Alwis, M.N.De.; Zoysa, L.