Fungi isolated from soils in central Italy by a baiting technique with sclerotia of Sclerotinia sclerotiorum were evluated for their antagonism in vitro to this fungus using dual cultures and tests with sclerotia. Trichoderma spp., Coniothyrium minitans and species of Fusarium and Penicillium all showed strong antagonistic activity. Morphological alterations were observed in the mycelium of S.sclerotiorum. Trichoderma spp. and Gliocladium catenulatum killed a veruùy high percentage (96-100%) of the sclerotia.
Antagonistic activity of fungi isolated from sclerotia of Sclerotinia sclerotiorum
ZAZZERINI, Antonio;TOSI, Laura
1985
Abstract
Fungi isolated from soils in central Italy by a baiting technique with sclerotia of Sclerotinia sclerotiorum were evluated for their antagonism in vitro to this fungus using dual cultures and tests with sclerotia. Trichoderma spp., Coniothyrium minitans and species of Fusarium and Penicillium all showed strong antagonistic activity. Morphological alterations were observed in the mycelium of S.sclerotiorum. Trichoderma spp. and Gliocladium catenulatum killed a veruùy high percentage (96-100%) of the sclerotia.File in questo prodotto:
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