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Visar resultat 11 - 15 av 34 uppsatser som matchar ovanstående sökkriterier.

  1. 11. Inagringsteknikens påverkan inom skalkvalitet för matpotatis : en pilotstudie

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

    Författare :Johan Hernefur Persson; Mattias Olsson; [2017]
    Nyckelord :skalkvalité; matpotatis; potatislager; lagringssystem; kylsystem; skalmissfärgning; lagringsskador; klimatisering;

    Sammanfattning : Inledning Lagring av potatis spelar stor roll för att kunna säkra en konstant försörjning av potatis även under delar av året då odling inte är möjlig. Valen av lagringssystem utgörs av två huvudgrupper med flera underkategorier. LÄS MER

  3. 12. Resistance against Dickeya solani in potato with the help of a susceptibility gene

    Master-uppsats, SLU/Dept. of Plant Breeding (from 130101)

    Författare :Jon Bancic; [2017]
    Nyckelord :potato; Dickeya solani; susceptibility gene; blackleg;

    Sammanfattning : Potato (Solanum tuberosum) is a staple crop across Europe, including Sweden. Among the reasons why it is so ubiquitous is its fairly easy cultivation, good adaptability to various climates, and high nutritional value. Today’s potato production is based on disease-free seed tubers. However, this technology often proves to be insufficient. LÄS MER

  4. 13. Characterisation of free and conjugated protease inhibitors from Solanum tuberosum

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för kemi - BMC

    Författare :Kristoffer Lundmark; [2017]
    Nyckelord :enzyme; trypsin; chymotrypsin; pancrease protease; serine protease inhibitors; SPI; potato tubers; potato; Solanum tuberosum; immobilized; aluminium oxide membranes; inhibitor-enzyme interaction;

    Sammanfattning : The main purpose of the master thesis project is to investigate the influence of selected serine protease inhibitors (SPI) on the catalytic action of the serine proteases chymotrypsin and trypsin, in a conjugated and non-conjugated state. The inhibitors included for this study were extracted from Solanum tuberosum, i.e.common potato. LÄS MER

  5. 14. Early detection of virus infections in potato by aphids and infrared remote sensing

    Master-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Maximilian Mayer; [2016]
    Nyckelord :infra-red; remote sensing; PVY; volatiles; Aphid attraction;

    Sammanfattning : Potato is one of the most important crops worldwide. In recent years, breeding and advances in crop protection have made it possible to increase potato yield and production despite decreasing area harvested. Nonetheless problems with pests are still prevalent and can destroy big parts of the annual harvest. LÄS MER

  7. 15. Varying amylose and total starch content in potato tubers derived from Finland and Sweden

    Magister-uppsats, SLU/Dept. of Food Science

    Författare :Ramanath Bhat; [2015]
    Nyckelord :amylose; starch; tubers;

    Sammanfattning : Plant growth is affected by a lot of resources, namely, water supply, sunlight, nutrients in the soil etc. This study investigates changes in potato starch composition derived from tubers grown in Finland and Sweden. LÄS MER