Browsing RISTCON 2014 by Author "Ranawake, A.L."

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Complete Submergence tolerance of some traditional rice cultivars at seedling stage

Hewage, M.J.; Ranawake, A.L.; Subasinghe, S. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Submergence tolerance is an important trait where short term flash flooding damages rice. Due to the heterogeneity in flood-prone ecosystem, many different types of traditional rice cultivars are grown by the farmers. ...
Effect of plant height on yield of traditional rice cultivars

Ranawake, A.L.; Amarasinghe, U.G.S.; Hewage, M.J.; Pradeepika, N.G.J. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Hundred traditional rice cultivars were evaluated for their yield potential and agronomic characters at the field condition at Faculty of Agriculture, Mapalana. Experiment was conducted with four replicates according ...
Evaluation of some traditional rice cultivars for salinity tolerance in a Yoshida solution

Pradeepika, N.G.J.; Ranawake, A.L.; Wanniarachchi, S.D. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Salt stress is a major constraint which limits rice production. In the present study, 20 traditional rice cultivars were studied for salinity tolerance at the seedling stage in a hydroponic system. The experiment was ...

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