Interactions between fungi colonizing the stem base of winter wheat

Urszula Wachowska

Abstract


In vitro conditions, the interactions betecen the fungi most frequently isolated from the stem base of winter wheat were determined. These were the species from genus Fusarium (F. culmorum, F. avenaceum and F. poae) and Rhizoctonia cerealis, Pseudocercosporella herpotrichoides, Alternaria alternata and Aureobasidium bolleyi. Some saprotrophes showed stimulating effect on R. cerealis, P. herpotrichoides and F. poae. Certain species in combined cultures showed exceptionally favourable relationships.

Keywords


pathogens; stem base diseases; interactions

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