Essays about: "dry cow fertility"

Found 5 essays containing the words dry cow fertility.

  1. 1. Sinperiodens inverkan på nästkommande laktation : hur vanliga produktionssjukdomar kan förbyggas

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Tilde Larsson; Elisabet Nilsson; [2021]
    Keywords : dry cow; dry period; dry cow management; dry cow feeding; acetonemia; ketosis; displaced abomasum; dry cow fertility; fatty liver; hypokalcemia;

    Abstract : I takt med att avkastningen hos mjölkkor ökat på grund av förbättrade avelsstrategier och bättre management har också produktionssjukdomarna fortsatt vara närvarande, framför allt vid tiden runt kalvning. Vid denna tid är kon extra utsatt på grund av att hon ofta drabbas av negativ energibalans vilket kan leda till fysiologiska och biokemiska förändringar i kroppen. READ MORE

  3. 2. Peripartumperiodens påverkan på mjölkkors fertilitet : en hög mjölkavkastning på bekostnad av fertiliteten?

    University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

    Author : Julia Svensson; [2017]
    Keywords : peripartumperioden; fertilitet; hälsa; immunosuppression; mjölkk;

    Abstract : Årligen slås 100 000 mjölkkor ut i Sverige och nedsatt fruktsamhet är en av de viktigaste orsakerna. Kors fertilitet är multifaktoriellt betingad och påverkas därför lätt av förändringar i nutrition, hälsa och stress med mera. READ MORE

  4. 3. Nutrient efficiency in Swedish dairy cows fed total mixed rations or partial mixed rations

    University essay from SLU/Dept. of Agricultural Research for Northern Sweden

    Author : Emelie Ferm; [2014]
    Keywords : feed efficiency; nitrogen efficiency; milk income over feed cost; total mixed ration; partial mixed ration; dairy cow;

    Abstract : The relatively poor economy in European dairy farming might be improved from efficient feeding systems and dietary management. Increasing herd sizes and transition to loose housing systems in Sweden, increases the possibilities for other feeding systems than separate feeding that is the traditional feeding system in Sweden. READ MORE

  5. 4. Kortare sintid – hur påverkar det kons mjölkavkastning, metabolism, hälsa, hull och vikt?

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

    Author : Jennifer Sundman; [2013]
    Keywords : mjölkkor; förkortad sintid; mjölkavkastning; metabolism;

    Abstract : A shorter dry period length has in studies abroad showed some positive effects among high yielding dairy cows. Among other things it has been suggested that the periparturient metabolic stress becomes lower, that the fertility is improved and dry off becomes gentler for the udder, due to a lower milk yield. READ MORE

  6. 5. Klovlidelsers betydning, forebyggelse og behandling i malkekvaegsbesaetninger

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Henriette Schmidt Hansen; [2004]
    Keywords : mjölkkor; hovar; hovsjukdomar;

    Abstract : The dairy cow needs an optimal environment and a good status of health to deliver what we expect from it in today's intensive farming. An arising problem is hoof disorders which over the last few decades has become a more and more increasing problem that every year costs dairy farmers millions of kroner. READ MORE