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Impact of improved crop management practices over the last 20 years on rice productivity in different climatic regions of Sri Lanka Cover

Impact of improved crop management practices over the last 20 years on rice productivity in different climatic regions of Sri Lanka

Open Access
|Jun 2026

Authors

M. N. Sudusinghe

sudusingheskmn@gmail.com

University of Peradeniya, 20400 Peradeniya

D. Kumarawansha

dineshak@agri.pdn.ac.lk

University of Peradeniya, 20400 Peradeniya

J. Senanayake

dmjbsenanayake@gmail.com

Rice Research and Development Institute, Department of Agriculture, Batalagoda, 60500 Ibbagamuwa

T. Illangakoon

thanuja1234@yahoo.com

Rice Research and Development Institute, Department of Agriculture, Batalagoda, 60500 Ibbagamuwa

H. K. Kadupitiya

kadupitiya@gmail.com

Department of Agriculture, Peradeniya, 20400 Peradeniya

A. Abesekara

arunikasekera@gmail.com

Department of Agriculture, Peradeniya, 20400 Peradeniya

L. D. B. Suriyagoda

lalith.suriyagoda@agri.pdn.ac.lk

University of Peradeniya, 20400 Peradeniya
Language: English
Page range: 712 - 721
Published on: Jun 10, 2026
Published by: Faculty of Science, University of Peradeniya, Sri Lanka
In partnership with: Paradigm Publishing Services

© 2026 M. N. Sudusinghe, D. Kumarawansha, J. Senanayake, T. Illangakoon, H. K. Kadupitiya, A. Abesekara, L. D. B. Suriyagoda, published by Faculty of Science, University of Peradeniya, Sri Lanka
This work is licensed under the Creative Commons Attribution 4.0 License.