Nutrient Requirements and Balancing Rations for Horses

Author: L.A. Lawrence, Extension Animal Scientist, Horses, Virginia Tech

Publication Number 406-473, July 1996

Table 2

Daily Nutrient Requirements for Working Horses

                                       Crude
                      Weight    De*   Protein  Lysine  Calcium  Phosphorus
Animal                        (Mcal)    (g)     (g)      (g)        (g)
-----------------------------------------------------------------------------
Working Horses
  Light work*          880     16.8     670      23       20         15
                      1100     20.5     820      29       25         18
                      1320     24.3     970      34       30         21
  Moderate work**      880     20.1     804      28       25         17
                      1100     24.6     984      34       30         21
                      1320     29.1    1164      41       36         25
  Intense work***      880     26.8    1072      38       33         23
                      1100     32.8    1312      46       40         29
                      1320     38.8    1552      54       47         34
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*   Examples are horses used in Western and English pleasure, bridle path 
      hack,equitation, etc.
**  Examples are horses used in ranch work, roping, cutting, jumping, etc.
*** Examples are race training, polo, etc.

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