Resultat 2004
Resultat 2003
Resultat 2002

Publikationer
Andrist Rangel, Ylva (2008) Quantifying mineral sources of potassium in agricultural soils. Doctoral diss. Dept. of Soil and Environment, SLU. Acta Universitatis agriculturae Sueciae vol. 2008:53.
Andrist-Rangel, Y., Edwards, A.C., Hillier, S. & Öborn, I. 2007. Longterm K dynamics in organic and conventional mixed cropping systems as related to management and soil properties. Agriculture, Ecosystems and Environment 122, 413-426.
Simonsson, M., Andersson, S., Andrist-Rangel, Y., Hillier, S., Mattsson, L. & Öborn, I. 2007. Potassium release and fixation as a function of fertilizer application rate and soil parent material. Geoderma 140, 188-198.
Andrist-Rangel, Y., Simonsson, M., Andersson, S., Öborn, I & Hillier, S. 2006. Mineralogical budgeting of potassium in soil: A basis for understanding standard measures of reserve potassium. Journal of Plant Nutrition and Soil Science 169, 605-615.
Följande artiklar ingick också i Ylva Andrists avhandling:
Andrist Rangel, Y., Simonsson, M., Öborn, I & Hillier, S. Sources of HCl-extractable potassium in agricultural soils - insights from full pattern quantitative and differential X-ray powder diffraction. (Manuskript).
Andrist Rangel, Y., Hillier, S., Öborn, I., Lilly, A., Towers, W., Edwards, A. C. & Paterson, E. Assessing long-term potassium supply in grassland soils: A regional perspective based on quantitative mineralogy and aqua regia-extractable K. (Manuskript).