Do freeze-thaw cycles enhance water soluble phosphorus in the top-soil of conservation tillage?.

Messiga, A.J., Ziadi, N., Morel, C., et Parent, L.-É. (2008). « Do freeze-thaw cycles enhance water soluble phosphorus in the top-soil of conservation tillage?. », 2008 Canadian Society of Soil Science (CSSS) Annual Meeting: Frontiers of Soil Science, University of Northern British Columbia, Prince George, BC, Canada, July 6-10, 2008. (Résumé)