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Now showing items 1-20 of 117

Successional developments in some human-impacted areas at Kamburupitiya, following the Nilwala project.

Arunakumara, K.K.I.U.; Senaratne, R. (1999)

A study on successional development at a human- impacted site was conducted at Kamburupitiya from June to October 1999. This site was previously maintained under agroforestry, but has been severely disrupted and its soil ...
Biomass and nutrient accumulation of an early successional shrub species (Zizyphusoenoplia) in an uprooted rubber field at Kamburupitiya.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Senaratne, R. (2000)

Restoration of degraded ecosystems has become a matter of great concern. Early Successional species play a key roll in the process of restoration.Therefore here a Study was undertaken to assess the accumulation and ...
Studies on dormancy and germination dynamics of Macaranga peltata (Kenda) an early successional species.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Dayathilake, G.A.; Senaratne, R. (2000)

Macarariga peltaia is one of the most widely occurring curly succe.ssiona1 wood y species, specially in low country wet zone. Although Macyranga spreads profusely by seeds, the seed biology and gerrrii nation behavior has ...
Soil characteristics in some human-impacted areas at Kamburupitiya following the Nilwala project.

Arunakumara, K.K.I.U.; Senaratne, R. (2000)

The study involved characterization of physical, chemical and biological Properties of a severely disturbed soil in Kamburupitiya, which has been Previously maintained under agroforestry. ...
A preliminary study on vegetative propagation of four salt tolerant tree species..

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Senaratne, R. (2000)

This experiment was undertaken primarily to study the influence of salinity on Root formation of curttings, taken from four promising salt- tolerant species , Namely Acacia leucophioea (Katu andara) , Cassia autriculata ...
Effect of different salinity levels on seed germination of salt tolerant tree species.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Senaratne, R. (2000)

An experiment was conducted, during march-july 2000at the faulty of Agriculture, University of Ruhuna, Mapalana, Kamburupitiya, to study of the Effect of levels of ...
Conservation and propagation of red sanders (Pterocarpus santalinus LIN.).

Dayatilake, G.A.; Arunakumara, K.K.I.U.; Kumari, D.L.C.; Senaratne, R. (2001)

Red sandalwood (Red sanders) is an evegreen tree species grown under semi dry climates in Well –drained lateritic soils, in nature . The reddish and fragrant heartwood has range of Medicinal, pharmaceutical ...
Studies on the vegetative propagation of Gymnema sylvestre (Masbedda).

Kumari, D.L.C.; Arunakumara, K.K.I.U.; Dayatilake, G.A.; Senaratne, R. (2001)

Gymnema is a woody ,extebsively branched perennial vine well known as a medicinal plant with Anti-diabetic properties. The extract of leaves contains gymnemic acid and a mixture of Triterpene-glycosides known ...
Evaluation of growth performances of selected tree species on salt-affected soils..

Subasinghe, S.; Arunakumara, K.K.I.U. (University of Sri Jayawardenepura, Sri Lanka, 2002)

Five separatc field experiments were conducted at Hungama in the hambantota district, Sir Lanka, to evaluate the growth performances of selected five tree species i.e. Tamarind (Tamarindus indica), wood apple (Feronoa ...
Seed propagation of Rathhandun (Pterocarpus santalinus LINN), as affected by method of soaking and scarification.

Kumarasinghe, H.K.M.S.; Subasinghe, S.; Arunakumara, K.K.I.U. (2003)

Red sandalwood ( Pterocarpus santalinus linn.) is an evergreen tree species grown Under semi dry cilmates in well drained lateric soilis.The reddish and fragrant heartwood Has a range of medicinal,pharmaceutical, ...
Seed germination of Masbedda (Gymnema sylvestre), a rare medicinal plant as affected by pH and organic solvents.

Arunakumara, K.K.I.U.; Subasinghe, S.; Rasanthi, W.R.T. (2003)

The use of plants in treating diseases can be traced to the remote past However duc to Lack of organized and scientific cultivation, proper management and awareness of social Factors, the number of these medicinal ...
Effect of storage period under different temperature regimes on germination of Gymnema sylvestre R.Br (Masbedda) seeds.

Arunakumara, K.K.I.U.; Subasinghe, S. (2003)

Gymnema sylvestre, woody climber running over the tops of high trees is a well known Medicinal plant. The extract of leaves of Masbedda contains gymnemic acid and a mixture Of triterpene-glycosides, which are used ...
Studies on growth performances of three selected salt tolerant plant species as affected by method of establishment.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Senaratne, R. (2004)
Propagation of Masbedda (Gymnema sylvestre) as a tool for conservation.

Arunakumara, K.K.I.U.; Subasinghe, S. (2004)
Effect of type of cutting and watering frequency on rooting of Masbedda (Gymnema sylvestre) stem cuttings.

Arunakumara, K.K.I.U.; Subasinghe, S. (2004)

Medicinal plants are now found growing sporadically in forests as well as in home gardens Especially in rural areas. But due to lack of organized cultivation, and proper management, The number of plant species is ...
Development of cost effective propagation techniques for Rath Handun (Pterocarpus santalinus).

Subasinghe, S.; Arunakumara, K.K.I.U.; Kumarasinghe, H.K.M.S. (2004)
Seed germination dynamics of Gymnema sylvestre as influenced by sowing media and storage period.

Arunakumara, K.K.I.U.; Subasinghe, S. (Postgraduate Institute of Agriculture, Peradeniya, Sri Lanka, 2004)

Most medicinal plant species have become rare due to over exploitation from natural habitats. In general, a little emphasis has been placed on production of planting material for commercial cultivation of medicinal ...
An assessment on natural regeneration of Gymnema sylvestre, a rare medicinal plant.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Walpola, B.C.; Subasinghe, S. (2005)
An assessment on Rathhandun (Pterocarpus santalinus Linn.f.) population in Matara district.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Subasinghe, S.; Walpola, B.C. (2005)
Dry matter accumulation of three selected salt tolerant plant species as influenced by the method of establishment.

Arunakumara, K.K.I.U.; Wickramasinghe, U.; Senaratne, R.; Walpola, B.C. (2005)

Now showing items 1-20 of 117

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