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Week 2

Cereal Grains

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Triticale

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Time: 1.32

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  • Hybrid cross of wheat and rye
  • Objectives not achieved
  • In U.S., not an important feed grain
  • Figure 4.22 -  Triticale grain
  • Figure 4.22 - Triticale grain

  • Nutritional value
    • Table 4.8 – Average nutrient composition of triticale
    • Table 4.8 - Average Nutrient Composition of Triticale
      Nutrient
      Average Composition, %
      Crude protein
      14.0
      Ether extract
      4.6
      Crude fiber
      4.0
      Ash
      2.0
      NFE
      75.4
      Starch
    • Similar to wheat and rye
      • Higher fiber content
    • Relatively positive energy and protein value
      • Production results lower than expected
  • Potentially contributing factors
    • Poor palatability
    • Trypsin and chymotrypsin inhibitors
      • Decrease protein digestion
    • Ergot infection
    • Also, alkyl resorcinols and pectosans
  • Feeding value
    • Some monogastrics
      • Similar to wheat
    • Ruminants
      • Lower than wheat

 

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