Final answer:
To calculate the crude protein concentration of crimped wheat on an as-fed basis, multiply the dry matter concentration (85%) by the crude protein percentage on a dry matter basis (23.9%), resulting in a crude protein concentration of 20.315% on an as-fed basis.
Step-by-step explanation:
To determine the crude protein concentration of crimped wheat on an as-fed basis, we will use the given percentages of dry matter and crude protein concentration on a dry matter basis. Crimped wheat has a dry matter concentration of 85%, which means that 85% of its weight is dry material, and the rest is moisture. The crude protein concentration is given as 23.9% on a dry matter basis. To convert this to an as-fed basis, we multiply the crude protein concentration by the dry matter concentration (23.9% × 85%).
The calculation for crude protein on an as-fed basis is as follows:
Crude Protein (as-fed) = Dry Matter Concentration x Crude Protein (dry matter basis)
= 85% x 23.9%
= 0.85 x 0.239
= 0.20315 or 20.315%
Therefore, the crude protein concentration of crimped wheat on an as-fed basis is 20.315%.