Jayakodi, J.A.S.N.S.; Jayasinghe-Mudalige, U.K.; Jayathilake, H.A.C.K.
(University of Jaffna, 2020)
Consumption of organic food and agricultural products have been expanded
remarkably in the recent past and the terms like ‘organic agriculture / products’,
in general, and ‘organic fertilizer’ that in particularly in use ...