B Biró, I Vörös, K Köves‐Péchy, J Szegi - Geomicrobiology Journal, 1993 - Taylor & Francis
The frequency (F%) of spontaneous endomycorrhizal fungal infection (AMF) and the root
nodulation of Pisum sativum L. was studied after 8 and 15 years of recultivation in 4 soils …