Kumara, K.H.C.H.; Siriwardana, M.H.U.; Withanawasam, D.M.; Fernando, K.M.C.; Wathugala, D.L.
(Faculty of Agriculture, University of Ruhuna, SriLanka, 2024-05-10)
The present study explores the impact of varying levels of biochar and carbonyl diamide (urea)
on the grain equivalent diameter, sphericity, volume, surface area, amylose, and iron content of
rice (Oryza sativa L.). This ...