Herbage mass

SEM

P-value

HHM

LHM

Post-grazing height (cm)

27

19

1.2

0.002

Depth of defoliation (cm)

21

20

3.0

0.776

Chemical composition (g/kg DM)

DM (g/kg)

242

237

9.8

0.680

OM

903

913

1.6

0.728

CP

137

147

3.5

0.349

aNDFom

577

599

3.9

0.153

ADFom

271

280

0.4

0.033

GE (MJ/kg DM)

16.6

16.1

0.57

0.644