Lucerne hay contains % TDN
A. 10%
B. 30%
C. 20%
D. 50%
Answer: Option D
Solution (By Examveda Team)
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.
This Question Belongs to Agriculture >> Animal Husbandry
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