Addition of a volcanic rockdust to soils has no observable effects on plant yield and nutrient status or on soil microbial activity

Autor: Ramezanian, Atefeh, Dahlin, A. Sigrun, Campbell, Colin D., Hillier, Stephen, Mannerstedt-Fogelfors, Birgitta, Öborn, Ingrid
Zdroj: Plant and Soil, 2013 Jun 01. 367(1/2), 419-436.
Databáze: JSTOR Journals