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P. W. H. K. P. Daulagala

Publications (7)

Analysis of Physicochemical and Bacteriological Parameters of Raw and Treated Water of Roseneath Water Purification Plant in Dunumadalawa Forest Reserve in Kandy, Sri Lanka

P. W. H. K. P. Daulagala, L. D. K. Marasinghe & Y. A. S. Samithri · Asian Journal of Research in Botany · 2021

Aims: To analyze a number of physicochemical and bacteriological parameters of raw and treated water of water purification plant in Dunumadalawa forest reserve in Kandy, Sri Lanka to ensure the continuous supply of clean and safe drinking water for nearby residents. Study Design:...

Open access Research Article

Association of L-form Bacteria with Plants and their Application in Biological Control of Phytopathogenic Fungi and Bacteria: A Review

P. W. H. K. P. Daulagala · Journal of Advances in Microbiology · 2021

L-form bacteria with modified or no cell walls are a special group of bacteria derived or induced from cell walled forms following suppression of their rigid cell wall. They have been used to establish non-pathogenic symbioses with a wide range of plants. These L-form-plant symbi...

Open access Research Article 10.9734/jamb/2021/v21i1030395

Isolation and Exploitation of Selected Endophytic Mycoflora from Terminalia arjuna for their Production of Extracellular Enzymes

E. S. Karunaratne, P. W. H. K. P. Daulagala, J. S. Gnanarathne & S. S. Ediriweera · Asian Journal of Research in Botany · 2026

Endophytic fungi are those which are capable of thriving and surviving inside plant tissues without causing apparent harm to their host. They can be found in different plant parts including leaves, stems, bark, roots, fruits, flowers and seeds. These fungal groups form symbiotic...

Open access Research Article 10.9734/ajrib/2026/v9i1310

Assessment of Quality of Water from Catchment to Consumers: A Study based on Rahas-Ella Water Purification Plant in Kandy, Sri Lanka

A. B. N. Withanage & P. W. H. K. P. Daulagala · Asian Journal of Research in Botany · 2024

Introduction: Rahas-Ella is one of the fascinating waterfalls located in the Wattegama area in Kandy District, Sri Lanka. By receiving raw water from Rahas-Ella, a water purification plant was established in 2013 to provide safe drinking water to the residents in Wattegama munici...

Open access Research Article