Przenoszenie się grzyba Ustilago perennans Bostr. z nasionami rajgrasu wyniosłego [Transmission of Ustilago perennans Rostr. with tall oat grass seeds]
2015
Tomala-Bednarek, J. W.
It was established that the mycelium of Ustilago perennans does not grow into the pericarp and seed coat of Arrhenatherum elatius caryopses. The main source of seedling infection at this year .seeds sowing were mycelium and gemmes present in hull tissues whereas ait last-year seeds sowing-the spores wintering on the hull and caryopsis surfaces, as they proved to be more survived. The ability of the fungus to seedling infection was decreasing gradually with the seed ageing.
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