Calf Nutrition and Colostrum Quality Quiz
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Questions and Answers

What is the primary source of contamination in colostrum?

  • Infection from the calf
  • Lack of refrigeration
  • Contaminated feeding equipment (correct)
  • Poor udder hygiene

    • Why is it recommended to dehorn the calf?

  • To reduce bacterial contamination
  • To stimulate rumen development
  • To improve milk quality
  • To prevent injury to other animals (correct)

    • What method is commonly used to kill bacteria in colostrum without damaging antibodies?

  • Pasteurization at 60°C for 60 mins (correct)
  • Freezing at -20°C
  • Adding disinfectants
  • Boiling at a high temperature

    • What leads to the increase in rumen papillae length and thickness?

    <p>Feeding hay and calf starter</p> Signup and view all the answers

    What does a body condition score of 1-5 indicate?

    <p>Body fat percentage</p> Signup and view all the answers

    Why is it important to choose the right Artificial Insemination (AI) sire?

    <p>To prevent dystocia in calving</p> Signup and view all the answers

    Why should water be fed from 4 days until 4 months?

    <p>To promote rumen development</p> Signup and view all the answers

    What is the critical period regarding growth rate from 3 months to puberty?

    <p>Allometric growth period</p> Signup and view all the answers

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