Fungi colonizing seeds of dwarf and semi-dwarf naked oat
Sławomir Kowalczyk
wksir@zut.edu.plKatedra Fitopatologii Akademia Rolnicza w Szczecinie (Poland)
Robert Maciorowski
Katedra Uprawy Roli, Roślin i Doświadczalnictwa, Akademia Rolnicza w Szczecinie (Poland)
Abstract
The fungal populations isolated from seeds of 23 cultivars of dwarf naked oat were compared. The seeds derived from a field experiment conducted at the Agriculture Experimental Station Lipnik near Stargard Szczeciński in 2003. The fungi were revealed following the incubation of surface disinfected seeds in potato dextrose agar Petri dishes. A total of 462 fungal colonies were isolated, among which 14 species were recognized. The fungi most frequently identified were Alternaria alternata, Epicoccum purpurascens, Fusarium poae, Penicillium spp., and non-sporulating forms. There was a tendency to increasing infection of Fusarium poae when straw was shorter.
Keywords:
seed-borne fungi, dwarf naked oatReferences
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Authors
Sławomir Kowalczykwksir@zut.edu.pl
Katedra Fitopatologii Akademia Rolnicza w Szczecinie Poland
Authors
Robert MaciorowskiKatedra Uprawy Roli, Roślin i Doświadczalnictwa, Akademia Rolnicza w Szczecinie Poland
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