Fungi isolated from contaminated baled grass silage on farms in the Irish Midlands.
The incidence of fungal growth on baled grass silage was recorded on 35 farms in the Irish Midlands in 2003. Fungal colonies were visible on 58 of 64 bales examined and the number of colonies per bale ranged from 1 to 12. On average, 5% of bale surface areas were affected. The fungus most prevalent on bales was Penicillium roqueforti, present on 86% of bales and representing 52% of all isolates. Other moulds isolated were Penicillium paneum, Geotrichum, Fusarium and mucoraceous species. Schizophyllum commune was observed protruding through the plastic film on bales on 17 of the 35 farms.
O'Brien
Martin
M
Teagasc, Grange Research Centre, Dunsany, Co Meath, Ireland. mobrien@grange.teagasc.ie
O'Kiely
Padraig
P
Forristal
Patrick D
PD
Fuller
Hubert T
HT
D005658:Fungi / Q000145:classification* / Q000302:isolation & purification*; D005670:Fusarium / Q000302:isolation & purification; D005848:Geotrichum / Q000302:isolation & purification; D007494:Ireland; D010407:Penicillium / Q000302:isolation & purification; D006109:Poaceae / Q000382:microbiology*; D012567:Schizophyllum / Q000302:isolation & purification; D012820:Silage / Q000382:microbiology*