nProjection
qPredicts DMI and/or
ADG
qDifferent end points
(Select, low Choice)
qRequires animal,
diet, and environment information
nFeed required
qPredicts dry matter
required (DMR) for a known gain
qRequires animal,
diet, and environment information
qFour different
methods of calculation
nMean body
weight
nDynamic growth with and without adjustment for composition of gain (decay and mechanistic)