Sökning: "plant growth regulator"

Hittade 4 uppsatser innehållade orden plant growth regulator.

  1. 1. Relations between intracellular pH and gamma-aminobutyric acid levels in tea (Camellia sinensis) leaves, after two types of anaerobic treatment

    L3-uppsats, SLU/Dept. Of Plant Biology

    Författare :Mingmin Tao; [2023]
    Nyckelord :tea leaves; intracellular pH; gamma-aminobutyric acid; glutamate; decarboxylase; fluorescent dye;

    Sammanfattning : Tea (Camellia sinensis) is one of the three major non-alcoholic beverages in the world. In Gabaron tea, the levels of γ-aminobutyric acid (GABA) are more than 1.3 mg/g. In the human body, GABA lowers blood pressure and cholesterol levels. LÄS MER

  3. 2. 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

  4. 3. The effects of trinexapac-ethyl on Pinus sylvestris and Picea abies

    Kandidat-uppsats, SLU/Department of Plant Biology (from 140101)

    Författare :Emil Bengtsson; [2018]
    Nyckelord :GA; gibberellin; Norway spruce; PGR; phytohormone; Picea abies; Pinus sylvestris; plant growth regulator; Scots pine; trinexapac-ethyl;

    Sammanfattning : The use of so-called micro-plant propagation have become a well-adapted cultivation technique in Swedish forestry nurseries. Although this production method has many advantages, a commonly occurring problem is that the young plants, after trans- plantation in the nursery, have an underdeveloped root system when the shoot part have reached desired length. LÄS MER

  5. 4. Role of WRKY20 transcription factor and raffinose in plant defense responses upon Bacillus amyloliquefaciens strain 5113-mediated priming in Arabidopsis thaliana

    Kandidat-uppsats, SLU/Dept. of Plant Biology and Forest Genetics (until 131231)

    Författare :Jonas Kjellin; [2012]
    Nyckelord :Priming; Bacillus amyloliquefaciens; WRKY20; raffinose; salicylic acid; jasmonic acid; isoamylase;

    Sammanfattning : Biocontrol through beneficial bacteria-mediated priming can promote plant growth and increase resistance to biotic and abiotic stress. Bacillus amyloliquefaciens strain 5113 has been identified as a promising candidate for priming by increasing stress resistance and promoting growth in oil seed rape (Brassica napus). LÄS MER