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Table 4 In situ fractionation of dry matter and neutral detergent fiber in garlic stalk and rice straw

From: Yield survey and nutritional evaluation of garlic stalk for ruminant feed

Item

Garlic stalk

Rice straw

SE

P-value

Dry matter fractions (%)

 53-μm filterable and soluble A fraction

13.6

11.6

0.8

0.059

 Degradable B fraction

60.5

22.4

3.0

<0.001

 Undegradable C fractiona

25.9

66.0

2.8

<0.001

K dBb (% h−1)

8.2

5.0

1.5

0.072

Neutral detergent fiber fractions (%)

 53-μm filterable and soluble A fraction

2.0

1.4

1.0

0.631

 Degradable B fraction

68.0

33.5

4.2

<0.001

 Undegradable C fraction

30.0

65.1

4.1

<0.001

K dB (% h−1)

7.8

3.3

0.9

0.001

  1. a Calculated as 100 − (A + B)
  2. b K dB = degradation rate of the degradable B fraction