Sökning: "Fusarium graminearum"

Visar resultat 1 - 5 av 20 uppsatser innehållade orden Fusarium graminearum.

  1. 1. Assessing the effect of Fusarium graminearum inoculation on the root structure of Swedish winter wheat cultivars (Triticum aestivum

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

    Författare :Fayez Altabbaa; [2022]
    Nyckelord :Fusarium graminearum; conidium suspension; hypha agar plug; root architecture traits; root cellar structure traits; shoot traits; genotypes;

    Sammanfattning : Several diseases attack the wheat crop and reduce the yield, such as root disease, which causes a tremendous loss in wheat production. Root rot has a variety of causal agents, such as nematodes, viruses, and bacteria, but the most common pathogens causing wheat root rot are oomycetes and fungi. LÄS MER

  3. 2. Functional characterization of sterol regulatory element transcription factors in the biocontrol fungus Clonostachys rosea

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Forest Mycology and Plant Pathology

    Författare :Alma Gustavsson Ruus; [2022]
    Nyckelord :SREBP; Sterol Regulatory Element Binding Protein; Sterol regulatory element transcription factor; INSIG; SCAP; Clonostachys rosea; biological control; hypoxia; antagonism; Botrytis cinerea; Fusarium graminearum; Boscalid; Proline; prothioconazole; Integrated Pest Management;

    Sammanfattning : Phytopathogens account for a large portion of the yield loss in the world today. Developing sustainable strategies to limit their effect for increasing food safety and security is one of important challenge for agriculture and horticulture production systems. LÄS MER

  4. 3. Effects of plant-fungal interactions on volatile emission of Hordeum vulgare and aphid preference

    Master-uppsats, SLU/Dept. of Ecology

    Författare :Bina Johansson; [2022]
    Nyckelord :volatile organic compounds; chemical communication; Trichoderma atroviride; Fusarium graminearum; Rhopalosiphum padi; biological control;

    Sammanfattning : Barley is one of the most economically important cultivated crops in the world. However, barley is a host for many insect pests and plant pathogenic fungi which is a threat to the production. Rhopalosiphum padi is an economically important insect pest that leads to large economical losses in agricultural crops such as barley. LÄS MER

  5. 4. A molecular analysis of the interaction between the biocontrol fungus Clonostachys rosea and the cereal pathogen F. graminearum

    Master-uppsats, SLU/Dept. of Forest Mycology and Plant Pathology

    Författare :Esther Kuper; [2021]
    Nyckelord :Agrobacterium- mediated transformation; Biocontrol; Clonostachys rosea;

    Sammanfattning : Modern agriculture is increasingly challenged by newly emerging crop diseases- many of them caused by fungal pathogens. At the same time, excessive application of chemical fungicides accelerates the development of resistant pathogen strains and may cause harmful effects on non-target organisms. LÄS MER

  7. 5. Interactions between plant pathogens and their implications for crop protection

    Kandidat-uppsats, SLU/Dept. of Forest Mycology and Plant Pathology

    Författare :Ayano Tanaka; [2021]
    Nyckelord :disease complex; nteraction; antagonism; synergism; Fusarium spp;

    Sammanfattning : One plant may often be infected by more than one pathogen species. It is assumed that species which exploit the same resource have the potential to affect each other. Plant diseases where more than one pathogen is involved in the development of infection are usually termed as ¨disease complex¨. LÄS MER