Influence of whole and sub soil salinity on growth, development, physiology and yield of selected rice varieties cultivated in Jaffna district, Sri Lanka

by L. Pradheeban, S. P. Nissanka, L. D. B. Suriyagoda
Published 2017-12-01

Clustering of Rice (Oryza sativa L.) Varieties Cultivated in Jaffna District of Sri Lanka based on Salt Tolerance during Germination and Seedling Stages

by L. Pradheeban, N.A.A.S.P. Nissanka, L.D.B. Suriyagoda
Published 2015-10-01

Evaluating the growth performance of Two <i>Azotobactor</i> spp. In liquid glucose broth and tryptic peptone broth as inoculum for the production of bio-fertilizers

by A. D. Nagalla, D. V. Jayatilake, V. Herath, L. D. B. Suriyagoda
Published 2017-06-01

Leaf development and expansion in tea [Camellia sinensis (L.) Kuntze] and their relationships with thermal time: a case study

by H.A.S.L. Jayasinghe, L.D.B. Suriyagoda, A.S. Karunaratne, M.A. Wijeratne
Published 2015-11-01

Clustering of selected Sri Lankan rice (Oryza sativa L.) cultivars based on plant architecture and evaluation of their association to relative water content under drought

by A. D. Nagalla, D. V. Jayatilake, V. Herath, L. D. B. Suriyagoda, H. A. M. Wickramasinghe
Published 2016-11-01

Temporal tillering behavior of Sri Lankan elite rice varieties in response to phosphorus availability

by D. S. Kekulandara, P. C. G. Bandaranayake, D. N. Sirisena, W. L. G. Samarasinghe, L. D. B. Suriyagoda
Published 2017-05-01

Identification of phosphorus efficient rice cultivars under low P nutrition through hydroponic based screening

by D. S. Kekulandara, P. C. G. Bandaranayake, D. N. Sirisena, W. L. G. Samarasinghe, L. D. B. Suriyagoda
Published 2019-11-01

Evaluation of a climate change-adaptive, eco-friendly agronomic package for potato (<em>Solanum tuberosum</em> L.) cultivation in the farmer fields of the Jaffna district of Sri La...

by R. Eeswaran, W. A. J. M. De Costa, D. M. De Costa, W. S. Dandeniya, S. Sivakumar, L. D. B. Suriyagoda
Published 2016-07-01

Modelling canopy development, biomass and yield of maize (Zea mays L.) under optimal management

by J. B. D. A. P. Kumara, L. D. B. Suriyagoda, W. A. J. M. De Costa, M. A. P. W. K. Mallaviarachchi
Published 2015-11-01

Aligning Sowing Dates with the Onset of Rains to Improve Rice Yields and Water Productivity: Modelling Rice (Oryza sativa L.) Yield of the Maha Season in the Dry Zone of Sri Lanka

by R.P.R.K. Amarasingha, L.W. Galagedara, B. Marambe, G.L.L.P. Silva, R. Punyawardena, U. Nidumolu, M. Howden, L.D.B. Suriyagoda
Published 2015-10-01

Modelling the impact of changes in rainfall distribution on the irrigation water requirement and yield of short and medium duration rice varieties using APSIM during Maha season in...

by R.P.R.K. Amarasingha, L.D.B. Suriyagoda, B. Marambe, L.W. Galagedara, G.L.L.P Silva, R. Punyawardena, R. Wijekoon, U. Nidumolu, M. Howden
Published 2015-11-01

Response of potato (Solanum tuberosum L.) to increasing growing season temperature under different Soil management and crop protection regimes in the upcountry of Sri Lanka

by K.M.R.D. Abhayapala, W.A.J.M. De Costa, R.M. Fonseka, K. Prasannath, D.M. De Costa, L.D.B. Suriyagoda, P.D. Abeythilakeratne, M.M. Nugaliyadde
Published 2015-11-01

Response of Maize (Zea mays L.) to a Temperature Gradient Representing Long-Term Climate Change Under Different Soil Management Systems

by M.A.P.W.K. Malaviarachchi, W.A.J.M. De Costa, R.M. Fonseka, J.B.D.A.P. Kumara, K.M.R.D. Abhayapala, L.D.B. Suriyagoda
Published 2015-10-01