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Lucerne hay contains % TDN
Answer & Solution
Correct Answer:
Option
D
Lucerne hay contains 50% TDN.
Total Digestible Nutrients (TDN) is the sum of the digestible fiber, protein, lipid, and carbohydrate components of a feedstuff or diet.
The TDN value represents utilizable energy content of a feedstuff and it is calculated as the sum of digestible carbohydrate + 2.25 × digestible lipid + digestible protein.
Total Digestible Nutrients (TDN) is the sum of the digestible fiber, protein, lipid, and carbohydrate components of a feedstuff or diet.
The TDN value represents utilizable energy content of a feedstuff and it is calculated as the sum of digestible carbohydrate + 2.25 × digestible lipid + digestible protein.
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