Topics:
Animal Nutrition, Animal Refresher
Composition of Calf Starter
The nutrient composition of Calf Starter is:
- 22% DCP, 25% CP and 75% TDN
- 20% DCP, 18% CP and 70% TDN
- 19% DCP, 25% CP and 75% TDN — Correct Answer
- 15% DCP, 20% CP and 65% TDN
Explanation:
Correct Answer: 19% DCP, 25% CP and 75% TDN
Calf starter (as per the book) contains approximately 18.5–19.5% DCP, 23–26% CP and 75% TDN. The nearest correct option matching the answer key is 19% DCP, 25% CP and 75% TDN.
Purpose of Calf Starter
- Required for proper rumen development
- Enables successful and early weaning
- Intake of dry calf starter is the primary stimulus for rumen papillae development
- Should be introduced from the 2nd week of age
Comparison with Protein Supplement Definition
A protein supplement by definition contains more than 20% CP and less than 18% CF — calf starter falls within protein-rich concentrate range given its high CP content.
📚 About this Topic — Animal Nutrition
This multiple choice question is from Animal Nutrition, Animal Refresher. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Nutrition to strengthen your preparation.
