P.A.J. Yapa

Statistics

Publications

Citations

115

H-Index

Active since

1972

Affiliations

University of Sri Jayewardenepura(Current)

Rubber Research Institute of Sri Lanka

Bedford College

P.A.J. Yapa is an author at University of Sri Jayewardenepura specializing in agriculture, natural rubber production, and latex harvesting technology.

Publications per year

1972–2012

Publications

Use of water Hyacinth (Eichhornia crassipes (Mart) Solms) in treatment systems for textile mill effluents- a case study

Nayanatara Gamage, P.A.J. Yapa · Journal of the National Science Foundation of Sri Lanka · 2001 · 31 citations · Full text

Engineering, Environmental Engineering, Materials Science +12

Localisation of adenosine triphosphatase activity in mature sieve elements of Tetragonia

P.A.J. Yapa, D. C. Spanner · Planta · 1974 · 25 citations

Life Sciences, Biochemistry, Molecular Biology +9

Accumulation of proline in cowpea under nutrient, drought, and saline stresses

T.L.C. Somal, P.A.J. Yapa · Journal of Plant Nutrition · 1998 · 24 citations

Agriculture, Agronomy, Plant Sciences +17

Harvesting the rubber tree once in four days; a solution to current issues in the rubber industry in Sri Lanka

V. H. L. Rodrigo, K. V. V. S. Kudaligama, K.M.E.P. Fernando et al. · Journal of the Rubber Research Institute of Sri Lanka · 2011 · 14 citations · Full text

Agriculture, Crop Sciences, Plant Sciences +12

Isoelectric focusing of sieve-tube protein

P.A.J. Yapa, D. C. Spanner · Planta · 1972 · 11 citations

Life Sciences, Biochemistry, Biophysics +8

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