Arachchi, D.S.L.; Kondarage, Y.G.; Subasinghe, H.L.; Lakshman, P.L.N.
(Ruhuna Science Research Circle, Faculty of Science, University of Ruhuna, 2022-11-02)
Rice is the staple food in many of countries. However, farmers face many problems such as weed growth, labor cost and machinery cost to obtain a satisfactory yield from paddy cultivation. In this study, a paper based novel ...