Essays about: "thesis poultry"

Showing result 1 - 5 of 24 essays containing the words thesis poultry.

  1. 1. Utvecklingen av djurskyddslagstiftning för transport av djur : skillnader mellan länder och år i 13 medlemsstater i EU mellan 1991 och 2020

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Nora Morell; [2023]
    Keywords : djurskyddslagstiftning; lagstiftning; förändring; djurvälfärd; produktionsdjur;

    Abstract : Varje år transporteras ungefär 4 miljoner kor, 28 miljoner grisar, 4 miljoner får, 243 miljoner fjäderfä och 150 tusen hästar i över 8 timmar inom EU. Lagstiftningen som reglerar transporten av dessa djur har stor betydelse för dessa djurs välfärd. READ MORE

  3. 2. Separation and acidification of digested animal manure : properties of the future organic fertilizers

    University essay from SLU/Dept. of Soil and Environment

    Author : Marie Björs; [2023]
    Keywords : Digestate; Eutrophication; Farmers’ survey; Plasma activation; Screw press;

    Abstract : Agricultural areas with a high animal density contribute to eutrophication in waterbodies and seas worldwide due to accumulation of nutrients around animal farms. Animal manure is heavy and bulky, thus unpractical to transport long distances and new techniques have been developed to refine animal manure and make it easier to transport. READ MORE

  4. 3. Storage of poultry manure in containers : changes in physiochemical parameters and survival of intestinal bacteria

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Homayoon Davam; [2022]
    Keywords : Enterobacteriaceae; Salmonella; composting; straw; litter decontamination; chicken manure;

    Abstract : High nutrient content of chicken litter has made it one of the best organic fertilizers for agricultural land. However, reusing poultry litter in agriculture can be associated with food-borne pathogens such as E.coli, Salmonella and Campylobacter. READ MORE

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

    University essay from SLU/Department of Molecular Sciences

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

    Abstract : 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. READ MORE

  6. 5. The risk of handling poultry meat with Campylobacter jejuni from the consumer's perspective

    University essay from SLU/Department of Molecular Sciences

    Author : Daniel Eriksson; [2021]
    Keywords : Campylobacter jejuni; ST-257; ST-918; cross-contamination; chicken meat;

    Abstract : Campylobacteriosis is the most reported gastrointestinal infection in humans, within the EU, since 2005. Campylobacteriosis is a zoonosis and caused by Campylobacter spp. Poultry is believed to be a vehicle for human exposure to Campylobacter. Foodborne outbreaks of campylobacteriosis have been connected to private households. READ MORE