Prediction of nitrate and chloride ion concentrations in soil solution using water extracts Shin-Ichiro WADA, Koji ODAHARA, Noriaki GUNJIKAKE, Shiro TAKADA
Estimation of soil solution electrical conductivity from bulk soil electrical conductivity in sandy soils AMENTE G. BAKER John M. ( REECE Clive F. Soil Science Society of America journal ISSN 0361-5995 2000, vol. 64, no6, pp. 1931-1939