Effects of applications of lime, wood ash, manure and mineral P fertilizer on the inorganic P fractions and other selected soil chemical properties on acid soil of Farta District, northwestern highland of Ethiopia

Hakutulokset

• Päättynyt

  Phosphorus sorption characteristics of upland soils of Ethiopia

  Trunhe, A. M. & Yli-Halla, M.

  01/03/2012 → 31/12/2012

  Projekti: Tutkimusprojekti

• Sustainable use of tropical soils

  Yli-Halla, M.

  01/06/2011 → 30/11/2013

  Projekti: Tutkimusprojekti