Microbial residue indices down the soil profile after long-term addition of farmyard manure and mineral fertilizer to a sandy soil

Autor: Sradnick, André, Oltmanns, Meike, Raupp, Joachim, Joergensen, Rainer Georg
Zdroj: In Geoderma August 2014 226-227:79-84
Databáze: ScienceDirect