In vitro control of Botrytis cinerea and Penicillium italicum by antagonistic yeasts
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چکیده
منابع مشابه
Ethylene production by Botrytis cinerea in vitro and in tomatoes.
A laser-based ethylene detector was used for on-line monitoring of ethylene released by the phytopathogenic fungus Botrytis cinerea in vitro and in tomato fruit. Ethylene data were combined with the results of a cytological analysis of germination of B. cinerea conidia and hyphal growth. We found that aminoethoxyvinylglycine and aminooxyacetic acid, which are competitive inhibitors of the 1-ami...
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The epiphytic bacterium Rahnella aquatilis, isolated from fruit and leaves of apples, was tested for antagonistic properties against Penicillium expansum and Botrytis cinerea on Red Delicious apple fruit. In "in vitro" assays, this bacterium inhibited completely the germination of P. expansum and B. cinerea spores, but it needed direct contact with the spores to do it. However the putative mech...
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Three soft fungicides were evaluated for the control of Botrytis cinerea on kiwifruit in laboratory and field experiments. Four isolates of B. cinerea were tested against two standard fungicides (carbendazim and sulphur) and three products: Mycosin (Schaette) and Mycosan (Schaette), commercially available BIOGRO certified fungicides based on diatomaceous earth, and chitosan (Sigma), derived fro...
متن کاملOxidation of alcohols by Botrytis cinerea.
Crude cell-free preparations of Botrytis cinerea were found to oxidize straight-chain primary alcohols (except methanol), aromatic primary alcohols, and unsaturated primary alcohols. The resulting products were the corresponding aldehydes and an equal molar quantity of hydrogen peroxide.
متن کاملInteraction with Penicillium expansum enhances Botrytis cinerea growth in grape juice medium and prevents patulin accumulation in vitro.
Interactions between fungi occur when they grow on the same host plant. This is the case of Botrytis cinerea and Penicillium expansum on grape. P. expansum is also responsible for production of the mycotoxin patulin. In this study, the influence of the interaction between both fungi on fungal growth parameters was studied as well as the effect on the accumulation of patulin by P. expansum. For ...
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ژورنال
عنوان ژورنال: Semina: Ciências Agrárias
سال: 2020
ISSN: 1679-0359
DOI: 10.5433/1679-0359.2020v41n5supl1p2411