Essays about: "månader i produktion"

Showing result 21 - 25 of 25 essays containing the words månader i produktion.

  1. 21. Vitaminförsörjning till mjölkkor i ekologisk produktion : delprojekt: vitamin D

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

    Author : Petra Norén; [2008]
    Keywords : ko; kor; vitamin; vitaminförsörjning; ekologisk produktion; vitamin d;

    Abstract : Det fanns från 2000 ett förbud i Sverige mot att tillföra syntetiskt framställda vitaminer till foderstaten för ekologiska idisslare enligt EU-förordning 1804/1999. Efter förbudet har en generell dispens varit gällande för att kunna tillgodose vitaminbehovet. READ MORE

  3. 22. Hur hållbar är serogrisproduktion?

    University essay from SLU/Dept. of Rural Buildings and Animal Husbandry [LBT]

    Author : Sanna Jonsson; Therese Druker; [2008]
    Keywords : SPF-produktion; sero; grisar; sjukdomar; grisproduktion; seroproduktion;

    Abstract : Raising pigs in absence of a number of certain diseases is called Seroproduction in Sweden. Internationally it's called SPF (Specific Pathogen Free) – Production. It results in higher growth, lower feed consumption, and lower medicine consumption. The pigs are produced under the same concept, but the rules vary a bit between countries. READ MORE

  4. 23. Kokvigeproduktion baserad på köttraser : en fältstudie

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

    Author : Johanna Dahlström; [2007]
    Keywords : ko; kviga; köttras; nötkött; nötköttsproduktion;

    Abstract : Most of the beef production in Sweden has been integrated with milk production. Since the 1990:s, the number of dairy cows has decreased. A specialised beef production has developed in purpose to compensate for this decrease. The consumption of beef have increased in the last decade, but the Swedish production has no followed this trend. READ MORE

  5. 24. Inverkan av utfodringsnivå och miljö på reproduktion och hållbarhet hos rekryteringskvigor

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

    Author : Lisbeth Johansson; [2007]
    Keywords : kvigor; ute inne; utfodringsnivåer; hälsa;

    Abstract : This study is based on an earlier interdisciplinary study made by Redbo et al., (2000), Extensive cattle production systems – out wintering, which lasted over two winters, 97/98 and 98/99, with two groups of heifers indoors and two groups of heifers outdoors raised in different environments, indoors or outdoors during their second winter. READ MORE

  6. 25. Fallstudie av 10 skånska gårdar för en lönsam stutproduktion

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

    Author : Nina Bäcklund; [2007]
    Keywords : nötkreatur; stutar; drav; drank; potatispulpa; HP-massa; naturbete;

    Abstract : During the summer of 2005 a number of steer producers in Skåne, Sweden, found that their animals graded less favourable according to the EUROP carcass grading system when slaughtered, than ordinary. The aim with this project was to determine factors that affects the production result in steer production and to find the reason to the lower classification. READ MORE