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Volume 08 July 1999
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Browsing Volume 08 July 1999 by Title

Browsing Volume 08 July 1999 by Title

Now showing items 13-20 of 20

Osmoregulation of Some Fishes from the Bolgoda Estuary

Jayewardena, J.M.C.K.; Attygalle, M.V.E. (1999)

The three species of fish studied here, £troplus maculatus, Etroplus suratensis and Puntius filamentosus are teleosts indigenous to Sri Lanka. The three species are found in abundance in the Bolgoda estuary and specimens ...
Ovipositional Preference and Development of the Cowpea Beetle Callosobruchus chinensis on Different Stored Pulses

Wijenayake, D.U.S.; Karunaratne, M.M.S.C. (1999)

A comparative study of the ovipositional preference and developmental response of the cowpea beetle, C. chinensis was made in the laboratory using six, commonly available pulses. The beetle preferred smooth coated seeds ...
A Preliminary Studies on Fish Production in Relation of Primary Production of the Western Coastal Waters in Sri Lanka

Ranatunga, R.R.M.K.P. (1999)

The present study deals with an account of the results of an investigation on plankton primary production using Oxygen technique in the coastal waters of the western coast in Sri Lanka. Magnitude of primary production and ...
A Review of an Underutilized Legume Canavalia gladiata

Ekanayake, Sagarika; Jansz, E.R.; Nair, Baboo M.; Abeysekera, A.M. (1999)

The literature related to the legume commonly known as sword beans (Canavalia gladiata) that belongs to the genus Canavalia which is considered to be an underutilized legume, is reviewed. The legume seeds are considered ...
Serum Glucose Levels in Captive Sri Lankan Elephants (Elephas maximus maximus)

Ratnasooriya, W.D.; Gunasekera, M.B.; Goonesekere, N.C.W.; Vandebona, H.; Kodikara, D.S. (1999)

Serum glucose level of the Sri Lankan elephant (Elephas maximus maximus), a subspecies of the Asian elephant. has not been reported. The aim of this study was to determine the random serum glucose level of captive adult ...
Spheres Produces in a Graphite Film Bombarded by Electrons

Fernando, P.C.B.; Wijeratne, Agra T. (1999)

An approximate relationship is derived between bombarding electron characteristics and the size of carbon spheres produced. using a mechanism proposed by the authors.
Studies on Diel Feeding and Digestibility of Cyanobacteria

Kariyawasam, L.M.; Piyasiri, Swarna (1999)

Beira Lake is eutrophic and covered with a bloom of Cyanobacteria. Hybrids of Oreochromis niloticus and Oreochromis mossambicus dominate the lake. Present study deals with feeding cycle and digestibility of the bloom ...
A Study on Iron-chlorosis of Citrus sinensis (L) osb.(Sweet Oranges) Grown in Bibile

Wijebandara, M.D.J.; Deraniyagala, S.P. (1999)

Iron chlorosis is a well known agricultural problem associated with citrus plants. Citrus sinensis (sweet oranges) grown in Bibile showed the symptoms of iron chlorosis. Analysis of leaf samples of orange trees from two ...

Browsing Volume 08 July 1999 by Title

Browsing Volume 08 July 1999 by Title

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