Perera, R.A.C.J.Vitharana, U.W.A.Nawarathne, N.R.A.2020-08-182020-08-182015Tropical Agriculturist, 163:p.59-73https://dl-doa.nsf.gov.lk/handle/1/2503Proximal soil sensingSpatial variability of salinityElucidation of spatial variability of salinity of soils in a rice-other field crops cropping system using proximal soil sensingArticle