Sökning: "Fungicide"

Visar resultat 1 - 5 av 35 uppsatser innehållade ordet Fungicide.

  1. 1. Spray Induced Gene Silencing in Phytophthora infestans : investigating exogenous dsRNA application for the control of potato late blight

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

    Författare :Poorva Sundararajan; [2024]
    Nyckelord :Phytophthora infestans; RNAi; potato late blight; gene silencing; SIGS;

    Sammanfattning : Phytophthora infestans is an oomycete pathogen and the causal agent of late blight disease in potato and tomato. Even today, it causes massive loss to crop and economy worldwide. Current disease control strategies include breeding for resistance and extensive fungicide spray. LÄS MER

  3. 2. Att bespruta eller inte bespruta?- En studie om växtskyddsmedels påverkan på pollinatörer i svenska jordgubbsodlingar

    Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Elin Johansson; [2023]
    Nyckelord :pollinatörer; fungicider; herbicider; insekticider; jordgubbar; växtskyddsmedel; Earth and Environmental Sciences;

    Sammanfattning : This study investigated how pollinators are affected by plant protection products (PPP), what type of PPPs strawberry farmers used and what knowledge they had about these products. To investigate this, a literature review and a survey was conducted. The questionnaire was sent to 70 Swedish strawberry farmers of which 11% participated in the study. LÄS MER

  4. 3. Investigating fungicide resistance of Alternaria solani, a Solanaceae pathogen, on potato crops in south-eastern Sweden and its relationship with soil

    Master-uppsats, SLU/Dept. of Plant Protection Biology

    Författare :Emma Lefèvre; [2023]
    Nyckelord :Alternaria solani; fungicide resistance; Fluopyram; mycelial growth; type of soil; soil conditions;

    Sammanfattning : Alternaria solani is a worldwide present fungus that can cause a lot of damage such as early blight in potato crops. Potato can suffer a lot of yield losses because of this pathogen, and the main method used today to fight against it, is the application of fungicides. LÄS MER

  5. 4. Temporal trends of 4-Hydroxychlorothalonil in maternal serum samples, 1997-2015

    Master-uppsats, Lunds universitet/Miljövetenskaplig utbildning; Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Elin Wällstedt; [2023]
    Nyckelord :Biomonitoring; human exposure effects; environmental exposure; fungicide; pregnancy; pregnant women; chlorothalonil; CHT; 4-hydroxy-chlorothalonil; 4-OH-CHT; Earth and Environmental Sciences;

    Sammanfattning : Agricultural fungicides are extensively used for infestation control, resulting in residues of these compounds in food. Human exposure to environmental contaminants might occur via different routes, such as inhalation, skin contact, or ingestion. Exposure to several pesticides has been associated with adverse human health outcomes. LÄS MER

  7. 5. Fungicide tolerance in Phytophthora infestans

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

    Författare :Nadja Kvick Nastaj; [2023]
    Nyckelord :Phytophthora infestans; Fungicide tolerance; Fungicide dose;

    Sammanfattning : For the last 180 years, the pathogen P infestans, responsible for the late blight disease, has been a severe problem for farmers. Despite the large efforts and financial investments done in the management of the disease, 15-30% of the potato production is lost to this disease globally each year. LÄS MER