Sökning: "Broiler production"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden Broiler production.

  1. 1. Health and welfare observation in new broiler hydrids in Sweden

    Master-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Abdul Kader Alhamed; [2022]
    Nyckelord :Slow growing; Rowan Ranger; Hubbard; Organic; Welfare quality; Innovation;

    Sammanfattning : The stronger demand from consumers and welfare society to introduce new breeds that fit for higher welfare and better sustainability has been a strong factor to start introducing new breeds to the Swedish market and to meet these strong demands. Two breeds has been chosen as interesting breeds to be studied in the Swedish market. LÄS MER

  3. 2. Factors affecting presence of feed in crops of broilers at slaughter : with focus on a hygienic slaughter

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Ylva Eriksson; [2022]
    Nyckelord :Crop; Broiler; Feed Withdrawal; Bacteria; Enterobacteriaceae;

    Sammanfattning : Food security and sustainable consumption and production are parts of the United Nation Sustainable Development Goals 2 and 12. Filled broiler crops at slaughter poses a risk to contaminate carcasses with gastrointestinal contents. LÄS MER

  4. 3. The broiler production systems of Sweden and the United States : a comparison of the processing systems andhealth and welfare programs

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :DenaMarie Bengtsson; [2021]
    Nyckelord :animal welfare; antibiotics; automation in poultry production; breeders; broilers; conventional broilers; feed; hatcheries; organic broilers; poultry production; poultry slaughter; poultry vaccines;

    Sammanfattning : The aim of this thesis was to research broiler production in Sweden and the United States and to evaluate their processing systems as well as their health and welfare regulations. Sweden produces 110 million broilers a year and the United States produces 9 billion broilers a year. LÄS MER

  5. 4. Feeding brown algae and brown algae extracts from Saccharina Latissima to Broiler breeders : effects on transfer of antibodies and nutrients from hen to egg

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Stina Kling; [2021]
    Nyckelord :broiler; broiler breeder; brown algae; Saccharina Latissima; laminarin; prebiotic; transfer; antibodies; nutrients; iodine; chicken; egg quality;

    Sammanfattning : Brown algae and extracts of algae have been proved to have prebiotic effects. Seaweeds grow very fast and underwater. This is good from a sustainable point of view since algae do not need fertilizers, freshwater or agricultural land for growth. Brown algae is rich in nutrients, vitamins and minerals, and has an especially high content of iodine. LÄS MER

  7. 5. Värmetak för vila hos slaktkycklingar

    Kandidat-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Caroline Fredriksson; [2019]
    Nyckelord :slaktkyckling; fjäderfä; vila; värmetak; varmt tak; kallt tak; temperatur;

    Sammanfattning : Inom dagens svenska slaktkycklingproduktion hålls kycklingarna ofta i mycket stora grupper som kan bestå av upp till 100 000 individer på samma yta och utmaningarna för kycklingarna är många. Djurdensiteten kan uppgå till 36 kg/m2 golvyta och stallet var ljust i omkring 18timmar i sträck med endast 6 mörka timmar per dygn. LÄS MER