Browsing by Author "Perera, M.K.P."
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Item Cinnamon (Cinnamomum verum J. Pres) intercropped under different inter row spacings of rubber (Hevea brasiliensis Muell. Arg.). performance after rubber reached maturity(Rubber Research Institute . Agalawatta, 2007) Pathiratna, L.S.S.; Perera, M.K.P.; Balasooriya, C.K.Item Contour and East -West row planting systems of rubber (Hevea) for intercropping . part ii distrubution of fine roots in the inter row space(Rubber Research Institute. Agalawatta, 2003) Pathiratna, L.S.S.; Perera, M.K.P.Item Contour and East-West row planting systems of rubber (Hevea) for intercropping part 1. effects on growth and yield of componenet crops(Rubber Research Institute of Sri Lanka. Agalawatta, 2002) Pathirana, L.S.S.; Perera, M.K.P.Item Contour and East-West row planting systems or rubber (Hevea) for intercropping part III. light availability in the inter row space(Rubber Research Institute. Agalawatta, 2003) Pathiratna, L.S.S.; Perera, M.K.P.Item Development of suitable propagation techniques and management practices for the cultivation of the medicinal plant Piper longum L.(University of Peradeniya. Peradeniya, 2005) Pathiratna, L.S.S.; Joseph, K.D.S.M.; Perera, M.K.P.Item Effect of competition from rubber (Hevea) on the yield of intercropped medicinal plants, Solanum virginianum Schrad., Aerva lanata (L.) Juss. Ex. Schult and Indigofera tinctoria L.(Rubber Research Institute . Agalawatta, 2005) Pathiratna, L.S.S.; Perera, M.K.P.Item The effect of some cultural practices on the growth and yield of the medicinal plant Aerva lanata (L) Juss. ex Schult. (Polpala)(University of Peradeniya. Colombo, 2004) Pathirana, L.S.S.; Joseph, K.D.S.M.; Perera, M.K.P.Item The effect of some cultural practices on the growth and yield of the medicinal plant Solanum virginianum Schrad. (Katuwelbatu)(University of Peradeniya. Colombo, 2004) Pathiratna, L.S.S.; Joseph, K.D.S.M.; Perera, M.K.P.Item Effectiveness of commercially available selected water-based and oil-based ethephon formulations as a yield stimulant of rubber (Hevea brasiliensis)(Rubber Research Institute:Agalawatta, 2017) Karunarathne, N.P.S.N.; Fernando, L.T.B.K.; Kudaligama, K.V.V.S.; Lakmini, W.G.D.; Abewardhana, N.N.; Madushani, P.D.T.L.; Perera, M.K.P.; Seneviratne, P.; Rodrigo, V.H.L.Item Effectiveness of low frequency harvesting systems in rubber smallholder sector of Eastern province (IL2) of Sri Lanka(Rubber Research Institute:Agalawatta, 2016) Lakshman, R.G.N.; Kudaligama, K.V.V.S.; Rodrigo, V.H.L.; Nugawela, A.; Attanayake, A.P.; Perera, M.K.P.; Madushani, P.D.T.L.Item Impact of tapping quality and harvesting practices on the sustainability of the rubber industry in Sri Lanka(Rubber Research Institute:Agalawatta, 2017) Seneviratne, P.; Silva, T.U.K.; Amaratunga, K.A.G.B.; Karunasena, R.P.; Samarasekara, R.K.; Kariyawasam, L.S.; Perera, M.K.P.; Pathirana, P.D.; Karunatilake, P.K.W.Item Intercropping medicinal plants under rubber (Hevea)(Rubber Research Institute of Sri Lanka. Agalawatta, 2006) Pathiratna, L.S.S.; Perera, M.K.P.Item Performance of rattan (Calamus Spp.) interplanted under rubber (Hevea)(Rubber Research Institute of Sri Lanka. Agalawatta, 2006) Pathiratna, L.S.S.; Perera, M.K.P.Item Successful establishment of rubber plantations. lessons from 100 years(Rubber Research Institute of Sri Lanka. Agalawatta, 2009) Seneviratne, P.; Perera, M.K.P.Item Wider inter row spacings for planting rubber (Hevea). a concept for conservation , sustainability and profitability(Rubber Research Institute. Agalawatta, 2007) Pathiratna, L.S.S.; Perera, M.K.P.; Balasooriya, C.K.