Table 7 The effects of dietary treatments on apparent digestibility coefficients amino acids in distal jejunum at 35 d post-hatch

205

Wheat

0.706

0.687^b

0.678^b

0.719

0.867

0.709^b

0.669

0.674^b

0.629

0.639

0.798

0.640

0.775

0.673^ab

0.656^a

0.720

Sorghum

0.661

0.635^b

0.622^bc

0.735

0.842

0.653^b

0.632

0.621^b

0.609

0.638

0.683

0.600

0.633

0.616^b

0.562^b

0.657

175

Wheat

0.806

0.808^a

0.809^a

0.828

0.898

0.810^a

0.768

0.796^a

0.641

0.642

0.856

0.806

0.858

0.710^ab

0.701^a

0.807

Sorghum

0.688

0.662^b

0.602^c

0.772

0.837

0.588^c

0.666

0.652^b

0.574

0.564

0.712

0.722

0.707

0.534^c

0.469^c

0.673

SEM

0.0157

0.0179

0.0214

0.0192

0.0125

0.0210

0.0798

0.0238

0.0959

0.0631

0.0192

0.0153

0.0237

0.0282

0.0187

Main effects: CP

 205

0.757^b

0.684^b

0.650

0.727^b

0.854

0.681

0.651^b

0.619

0.638

0.740^b

0.620^b

0.704^b

0.644

0.609

0.688^b

 175

0.824^a

0.747^a

0.706

0.800^a

0.867

0.699

0.717^a

0.608

0.603

0.784^a

0.764^a

0.782^a

0.622

0.585

0.740^a

Main effects: Grain

 Wheat

0.802

0.756^a

0.744

0.773

0.883^a

0.759

0.719^a

0.635

0.641

0.827

0.723^a

0.817^a

0.692

0.679

0.763^a

 Sorghum

0.779

0.675^b

0.612

0.754

0.839^b

0.620

0.649^b

0.591

0.601

0.697

0.661^b

0.670^b

0.575

0.515

0.665^b

Significance (P)

 Crude protein (CP)

0.000

0.001

0.014

0.001

0.307

0.388

0.002

0.635

0.154

0.010

0.001

0.001

0.364

0.415

0.010

 Feed grain (FG)

0.142

0.001

0.001

0.303

0.001

0.001

0.001

0.068

0.096

0.001

0.002

0.001

0.001

0.001

0.001

 CP × FG interaction

0.135

0.053

0.001

0.072

0.163

0.000

0.119

0.333

0.122

0.381

0.256

0.768

0.018

0.021

0.064