Sökning: "abiotic stress"

Visar resultat 1 - 5 av 32 uppsatser innehållade orden abiotic stress.

  1. 1. Nitrogen fixation in wheat (Triticum aestivum) : effect of Azotobacter salinestris CECT 9690 on N-accumulation

    Master-uppsats, SLU/Dept. of Soil and Environment

    Författare :John Pålsson; [2023]
    Nyckelord :Biostimulants; Vixeran; N-uptake; N-concentration; yield; cereals;

    Sammanfattning : Biostimulants are products that can improve nutrient availability, nutrient uptake, nutrient use efficiency and tolerance to abiotic stress with the aim to increase plant growth and yield. During the last decades, the interest in, and market for biostimulants has grown and is expected to have a large compound annual growth rate. LÄS MER

  3. 2. Effect of a plant-derived nutraceutical on the tolerance of axenically-cultured Artemia towards abiotic or biotic stressor

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Ahumuza Allan Castro; [2023]
    Nyckelord :Artemia; Hsp70; Vibrio campbellii; plant extract; aquaculture; abiotic stressor;

    Sammanfattning : Aquaculture is one of the fastest-growing food-production industries worldwide accounting for almost half of fish used for human consumption. Super-intensive, intensive, and semi-intensive farming practices used to produce large farm fish are increasing the frequency of disease outbreaks which is a major problem affecting sustainable aquaculture growth. LÄS MER

  4. 3. Forskning och nyttjande av mykorrhiza inom nordiskt jordbruk : en litteraturstudie

    Kandidat-uppsats, SLU/Dept. of Soil and Environment

    Författare :Tova Väätäinen; [2023]
    Nyckelord :inokulering; AM; Norden; vete; linser; potatis;

    Sammanfattning : Glomeromycota är en division svampar som bildar arbuskulär mykorrhiza (AM) med mer än 80% av alla landlevande växter. Via denna symbios får svampen kolhydrater från växten och i gengäld får växten näringsämnen. LÄS MER

  5. 4. Dietary fiber content and composition in heritage wheat

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Lisa Andersson; [2022]
    Nyckelord :Heritage cereals; wheat; dietary fiber; fructan; Dacke; Dala Lantvete; Källunda; Ölandsvete;

    Sammanfattning : Wheat is the main food source in the world. A secured production has however been threatened by environmental changes in combination with the need of producing more food for a growing population. As a result, there has been an increasing interest in finding new crop varieties susceptible to abiotic stress. LÄS MER

  7. 5. Application of machine learning for the clustering of wheat transcription factor proteins into families and sub-families

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Haleemath Sameena Sameer; [2022]
    Nyckelord :Global food security; Machine learning; Transcription factor proteins; K Mean WRKY; Clustering; Salinity;

    Sammanfattning : Wheat plays an important role in ensuring the global food security. Salinity of soil and water poses a major threat to its production and it affects both growth and development of wheat in a negative way. Wheat plants uses certain molecular mechanisms to adapt themselves under the salt stress. LÄS MER