Problem 2. Formulate a ration for a steer gaining 0.75 kg/day which maximizes the use of roughage. The nutrient requirements are shown in the following table: Requirements of the steer (250 kg): Available feeds: DM TDN DM TDN Amount 6.4 kg 3.8 Napier 22% 55% % of DM 59.4 Rice bran (D,) 88% 80% 2a. Calculate how many kg of TDN is supplied by Napier grass. Can Napier grass alone satisfies the TDN requirement of the steer? Show your solution:
Problem 2. Formulate a ration for a steer gaining 0.75 kg/day which maximizes the use of roughage. The nutrient requirements are shown in the following table: Requirements of the steer (250 kg): Available feeds: DM TDN DM TDN Amount 6.4 kg 3.8 Napier 22% 55% % of DM 59.4 Rice bran (D,) 88% 80% 2a. Calculate how many kg of TDN is supplied by Napier grass. Can Napier grass alone satisfies the TDN requirement of the steer? Show your solution:
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Transcribed Image Text:Problem 2. Formulate a ration for a steer gaining 0.75 kg/day which maximizes
the use of roughage. The nutrient requirements are shown in the
following table:
Requirements of the steer (250 kg):
Available feeds:
DM
TDN
DM
TDN
Amount
6.4 kg
3.8
Napier
22%
55%
% of DM
59.4
Rice bran (D,)
88%
80%
2a. Calculate how many kg of TDN is supplied by Napier grass. Can Napier
grass alone satisfies the TDN requirement of the steer? Show your solution:
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