Sökning: "Metschnikowia"

Hittade 4 uppsatser innehållade ordet Metschnikowia.

  1. 1. The Use of Hoverflies as Multi -Tool for Pollination and Biological Control of Aphids and Grey Mould

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Christine Petig; [2022]
    Nyckelord :Botrytis cinerea; entomovector technology; Eupeodes corollae; Fragaria x ananassa; insect-microbe-fruit interaction; Metschnikowia fructicola;

    Sammanfattning : The ascomycete Botrytis cinerea is a major pathogen in strawberry (Fragaria x ananassa) and causes enormous fruit losses if not controlled. In biological control, microbes such as the yeast Metschnikowia fructicola are sprayed on the flowering crops to alleviate the infestation. LÄS MER

  3. 2. Yeasts in Brännland Cider's spontaneously fermented ice cider

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Ella Råhlén; Daniel Eriksson; [2019]
    Nyckelord :Ice cider; spontaneous fermentation; cider; yeast;

    Sammanfattning : Brännland Cider operates outside Umeå, in the northern part of Sweden. They produce ice cider and hard cider since 2012. Today the business produces approximately 100 000 bottles per year. Apple must is concentrated by freezing, then fermented to a level of ethanol to 7-13 vol% and at least 13° brix residual sugar. LÄS MER

  4. 3. Trapping social wasps, in apple orchards and vineyards with synthetic volatiles and live yeast cultures in Scania, Scandinavia

    Magister-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Malin Iris Dörre; [2015]
    Nyckelord :Vespinae; social wasps; lure; semiochemicals; yeast; apple; grapes;

    Sammanfattning : Social wasps (Hymenoptera, Vespinae) foraging for carbohydrate nutrients are a major pest, particularly in berry and fruit orchards. The identification of volatile attractants for social wasp management is accordingly an urgent research challenge. Overripe fruit and fermenting sweet baits are since long known to attract wasps. LÄS MER

  5. 4. Codling moth, Cydia pomonella, antennal responses to Metschnikowia pulcherrima and Metschnikowia andauensis synthesised volatiles

    Master-uppsats, SLU/Plant Breeding and Biotechnology (until 121231)

    Författare :Tobias Lindblom; [2012]
    Nyckelord :Cydia pomonella; Codling moth ; Metschnikowia; yeast; volatiles ; GC EAD ; average; apple;

    Sammanfattning : Insect-yeast interactions have been known for decades but are poorly understood. To investigate the codling moth (Cydia pomonella ) olfactory connection to yeasts, volatiles from two ascomycete yeasts, Metschnikowia pulcherrima and Metschnikowia andauensis, were analysed using gas chromatography combined with electroantennographic detection (GC-EAD). LÄS MER