Long-term effects of rice husk biochar on the milling traits of rice (Oryza sativa L.) grown in the low country dry zone of Sri Lanka: evidence from a four-season field experiment with urea application
Authors
Rice Research Station, Department of Agriculture, Ambalantota, Sri Lanka
Department of Crop Science, Faculty of Agriculture, University of Ruhuna, Matara, Sri Lanka
Department of Crop Science, Faculty of Agriculture, University of Ruhuna, Matara, Sri Lanka
Regional Rice Research and Development Center, Department of Agriculture, Bombuwala, Sri Lanka
Department of Crop Science, Faculty of Agriculture, University of Ruhuna, Matara, Sri Lanka
DOI: https://doi.org/10.4038/jnsfsr.v54i2.12815 | Journal eISSN: 2362-0161
Language: English
Published on: Jul 28, 2026
Published by: National Science Foundation of Sri Lanka
In partnership with: Paradigm Publishing Services
© 2026 K.H.C.H. Kumara, H.K.M.S. Kumarasinghe, K.M.C. Fernando, D.M. Withanawasam, D.L. Wathugala, published by National Science Foundation of Sri Lanka
This work is licensed under the Creative Commons Attribution-NoDerivatives 4.0 License.