Sökning: "smältbar energi"

Hittade 3 uppsatser innehållade orden smältbar energi.

  1. 1. Field study of the drought’s impact on feeding strategy and biological parameters in early lactation dairy cattle

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

    Författare :Mikaela Würtz; [2019]
    Nyckelord :dairy cattle; drought; energy balance; feeding; metabolism;

    Sammanfattning : The summer of 2018 was unusually warm and dry. For animal production, this resulted in poor pastures, reduced harvests of crops, such as roughage and grains, and increased risk for heat stress in the animals. The drought led to problems as in shortage of animal feed, which made the feeding of dairy cattle difficult. LÄS MER

  3. 2. Drank som proteinkälla till regnbågslax (Onchorhynchus mykiss)

    L3-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Markus Andersson; [2008]
    Nyckelord :regnbågslax; drank; proteinfodermedel; smältbarhet; tillväxt;

    Sammanfattning : The objective of the present study was to evaluate distillers' dried grains with solubles (DDGS) as a protein source to rainbow trout (Oncorhynchus mykiss), by studying digestibility and growth measurements. One control diet, totally lacking DDGS, and three test diets were made containing 10 % (low), 31% (medium) and 51 % (high) DDGS respectively on dry matter (DM) basis. LÄS MER

  4. 3. Kvalitetsförändringar hos rajsvingelsorterna Hykor, Perun och Paulita under första skörd

    L3-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Karl-Fredrik Olsson; [2007]
    Nyckelord :rajsvingel; fenologisk utveckling; smältbar energi; fiberhalt; råprotein;

    Sammanfattning : Today, high-yielding leys of good quality are a must for Swedish dairy and beef enterprises if they are to become profitable. Thus, it is of interest to evaluate the quality of the recently released high-yielding Festulolium hybrids ((Festulolium braunii (K.Rich.) A. LÄS MER