Table 5.

Effect of by-product of pickled radish on in vitro ruminal DM degradability (IVDMD, g/kg DM)

	Treatment1					P-value
Time	CON	T15	T30	T45	SEM	Mean	Linear	Quadratic
6 h	63.4c	75.4bc	108.1b	204.9a	9.05	<0.01	<0.01	<0.01
12 h	143.6c	180.0bc	234.2b	321.7a	13.50	<0.01	<0.01	0.09
24 h	312.8c	336.3c	381.1b	492.3a	4.39	<0.01	<0.01	<0.01
48 h	477.3d	491.7b	534.9b	630.4a	13.72	<0.01	<0.01	0.02
72 h	556.0a	577.9bc	589.8b	682.7a	5.22	<0.01	<0.01	<0.01

¹CON: Control diet consisting of 400 g/kg concentrate mix and 600 g/kg annual ryegrass straw; T15: 90 g/kg of annual ryegrass straw (15 %) was substituted with a by-product of pickled radish; T30: 180 g/kg of annual ryegrass straw (30 %) was substituted with a by-product of pickled radish; T45: 270 g/kg of annual ryegrass straw (45 %) was substituted with a by-product of pickled radish

^a-cMeans that do not have common superscript differ (P < 0.05)