TOTAL DIGESTIBLE NUTRIENT AND DIGESTIBLE ENERGY REQUIREMENTS Maintenance In ACCORD with ... Thus, values may be calculated for any given body weight by either of the following equations, assuming 2, 000 kcal per pound TDN: DE (kcal) = 75.5 WlbAd 70 TDN (lb) = 0.038 WlbAd 75 Work Energy requirements for horses at light and at medium work are assumed to be 3.0 and 3.5 times theiranbsp;...
|Title||:||Nutrient Requirements for Domestic Animals|
|Author||:||National Research Council (U.S.). Committee on Animal Nutrition|