Essays about: "brunstdetektion"

Found 3 essays containing the word brunstdetektion.

1. 1. Objektiv rörelseanalys hos mjölkkor med klinisk frambenshälta

   University essay from SLU/Dept. of Clinical Sciences

   Author : Sara Andersson; [2022]
   Keywords : frambenshälta; mjölkkor; objektiv rörelseanalys; sensorer;

   Abstract : Hälta hos mjölkkor orsakar smärta, sämre djurvälfärd, nedsatt produktion, direkta och indirekta kostnader och ökad risk för andra sjukdomar. Idag genomförs hältdetektion subjektivt med en visuell bedömning ofta samtidigt som andra arbetsuppgifter och bönderna underskattar oftast sin besättnings prevalens av hälta. READ MORE

3. 2. Are changes in heart rate and/or arborisation of vaginal mucus useful parameters for detecting heat in heifers?

   University essay from SLU/Dept. of Clinical Sciences

   Author : Frida Norman; [2008]
   Keywords : brunstdetektion; arborisation; hjärtfrekvens; kviga;

   Abstract : The milk production per cow has increased considerably during the last 50 years and due to the breeding for higher milk production also brings decreased reproduction efficiency. In a Swedish study 1996 it was shown that on average only half of all estruses were detected. READ MORE

4. 3. Can activity meters be used as heat detectors for water buffaloes in hot climates?

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

   Author : Sofia Olsson; [2007]
   Keywords : buffaloes; oestrus; activity meters;

   Abstract : Water buffaloes are very important dairy animals in many developing countries, for example India. One of the greatest problems with buffalo milk production is the poor reproduction efficiency. Silent heat is common among buffaloes, which means that ovulation occurs without any visual heat signs. READ MORE