Sökning: "Rhizosphere"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet Rhizosphere.

  1. 1. Winter wheat exudates : Improving wheats resilience to drought

    Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Freja Haverland; [2024]
    Nyckelord :drought; PGPR; exudates; agriculture; food security;

    Sammanfattning : Wheat (Triticum aestivum) is a crop that dominates the diets of about 35% of the world's human population. But wheat yields can be severely affected by drought. Therefore, in this experiment, root exudation of winter wheat was compared to find out how exudation changes during drought stress. LÄS MER

  3. 2. The potential to use rhizobacteria within agricultural innovations instead of chemical inputs : taking quality and quantity of the crop into consideration

    Kandidat-uppsats, SLU/Dept. Of Plant Biology

    Författare :Ida Quisth; Isabella Ulfsparre; [2024]
    Nyckelord :Biocontrol; Biofertilizer; Biopesticide; Biostimulant; Plant growth promoting rhizobacteria; PGPR; Quality; Rhizosphere Microbiome; Yield;

    Sammanfattning : Plant growth promoting rhizobacteria (PGPR) are soil bacteria that occur naturally, colonize the roots of plants and can promote plant growth. PGPR isolated and used as inoculum to seed or plants is mostly marketed as a growth stimulant because it facilitates registration and reduces costs, even though PGPR may also serve as biocontrol products. LÄS MER

  4. 3. Insulated Metabolic Exchange for Sustainable Agriculture and Biotechnology

    Master-uppsats, KTH/Industriell bioteknologi

    Författare :Ellen Engquist; [2023]
    Nyckelord :Biofertilisers; nitrogen; cyanobacteria; E. coli; allantoin; Biogödsel; kväve; cyanobakteria; E. coli; allantoin;

    Sammanfattning : Mellan 1960 och idag har världspopulationen dubblerats medan matproduktionen tredubblats. Det har möjliggjorts av kemiskt framställda gödsel som introducerades på mitten av 1900-talet. Sedan 1965 har användandet av kvävegödsel ökat sexdubblet. LÄS MER

  5. 4. Biowastes for Plant Production : a guide to plant biostimulants

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

    Författare :Toolie-Mina Anderback; [2021]
    Nyckelord :biological waste; by-products; organic inputs; fish protein hydrolysate; vermicompost; seaweed extract; fish waste; macro algae;

    Sammanfattning : Biostimulants are a suggested tool to achieve sustainable plant production. These are products sourced from biological processes or extracted from biological material, which induces physiological responses in plants. LÄS MER

  7. 5. Plant-growth promoting rhizobacteria in soilless cannabis cropping systems : implications for growth promotion and disease suppression

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

    Författare :Linus Söderström; [2020]
    Nyckelord :plant-growth promoting rhizosphere bacteria; soilless culture; Cannabis sativa; growth promotion; disease suppression; yield increase; beneficial microorganisms;

    Sammanfattning : .... LÄS MER