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Questions and Answers
What is the primary source of contamination in colostrum?
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?
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?
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?
What leads to the increase in rumen papillae length and thickness?
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What does a body condition score of 1-5 indicate?
What does a body condition score of 1-5 indicate?
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Why is it important to choose the right Artificial Insemination (AI) sire?
Why is it important to choose the right Artificial Insemination (AI) sire?
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Why should water be fed from 4 days until 4 months?
Why should water be fed from 4 days until 4 months?
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What is the critical period regarding growth rate from 3 months to puberty?
What is the critical period regarding growth rate from 3 months to puberty?
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