Essays about: "lactation"

Showing result 16 - 20 of 197 essays containing the word lactation.

  1. 16. Hur påverkar suggans beteende vid digivning smågrisarnas tillväxt?

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Sennah Pettersson; [2021]
    Keywords : sugga; digivning; smågrisar; beteende; tillväxt; produktion; inledare; avslutare; orolig; oroliga; rädd; rädsla; försiktig; oförsiktig;

    Abstract : Dagens sätt att hålla grisar i grisproduktionen skiljer sig avsevärt från hur deras vilda släktingar lever. Dock är de flesta av deras beteenden oförändrade. Dessa beteenden påverkar bland annat digivningen av smågrisar. Det påverkar i sin tur smågrisarnas tillväxt. READ MORE

  3. 17. Effekter av fri digivning hos svenska mjölkraskalvar : avseende ansättning av kroppsfett och juvertillväxt under första levnadsmånaden

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

    Author : Erik Backman; [2021]
    Keywords : kalv; tillväxt; hull; juverparenkym;

    Abstract : I den här studien undersöktes kalvar som tilläts dia fritt från sina mammor, avseende hullutveckling och tillväxt av juverparenkym under den första månaden i livet. Detta eftersom det finns en oro att kalvar som får dia fritt blir överviktiga. READ MORE

  4. 18. Time budgets of dairy cows in cow-calf contact system with automatic milking

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

    Author : Teresa Johansson; [2021]
    Keywords : Dairy cows; Time budget; AMS; Cow-calf contact;

    Abstract : Time budgets of dairy cattle are useful to determine the amount of time the cows can allocate to all the behaviours throughout the day. In an automatic milking system (AMS), time budgets are of interest as the individuals are able to choose how to spend the majority of their time, besides the time in the milking robot, and can be used to ensure adequate amounts of time are spent on essential behaviours, such as lying and eating. READ MORE

  5. 19. Voluntary cow traffic in AMR : with or without teaser feed at milking

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

    Author : Elin Ratcovich; [2021]
    Keywords : automatic milking rotary; cow traffic; teaser feed;

    Abstract : A common automatic milking system (AMS) is the single box AMS, designed for 60 to 70 cows per unit (Bach & Cabrera, 2017), but there is also the automatic milking rotary (AMR; DeLaval Automatic Milking Rotary – AMRTM, Tumba, Sverige) with 24 bails and a higher capacity (Kolbach et al., 2013; Jacobs & Siegford, 2012a). READ MORE

  6. 20. Describing patterns of mastitis indicators during a clinical mastitis episode

    University essay from SLU/Dept. of Clinical Sciences

    Author : Ditsa Panchal; [2021]
    Keywords : CM; SCC; EC; LDH; sensor patterns; recovery phase;

    Abstract : A total of three dairy farms, run on Automatic Milking System (AMS) and having on average 163, 177, and 99 lactating dairy cows respectively, were included in this study. Two of the farms were located in the Netherlands, and one in Canada. The data was retrieved from the database of DeLaval International AB (Tumba, Stockholm). READ MORE