M C Rollán

  • Citations Per Year
Learn More
A post-harvest bacterial decay was observed on ready-to-use French endives in Argentina. Affected chicons showed browning and soft-rot of inner leaves and marginal necrosis. Physiological and biochemical tests allowed us to identify the isolates from endive as Pseudomonas fluorescens bv. III, Pseudomonas fluorescens bv. V, and Pseudomonas cichorii.(More)
The ability to parasitise Sclerotinia sclerotiorum and the effect on apothecia production was evaluated for the following antagonists: Trichoderma harzianum; Trichoderma koningii; Gliocladium roseum and Chaetomium globosum. Plastic trays were filled with of steam-sterilized soil. Each one of them was infested with sclerotia of S. sclerotiorum and the(More)
The antagonistic properties of seven Trichoderma species in front of the pathogens Fusarium oxysporum, F. equiseti, F. solani, Sclerotinia sclerotiorum, S. minor, Rhizoctonia sp. and Sclerotium rolfsii was evaluated in vitro. Those microorganisms were isolated from horticultural soils of La Plata in order to test the antagonistic-pathogenic relationship.(More)
  • 1