	Time of Incubation in the Rumen (Hrs.)								SEM
Crop residues¹	0	4	8	16	24	48	72	96
SS	20.4^h	24.6^ab	28.2ⁱ	33.9^ce	38.4^dj	44.5^g	46.6^gk	46.6^gk	0.33
STH	14.8^g	18.7^cg	21.9^ch	35.3^be	41.5^dfi	51.8^a	56.1^a	56.1^a	0.73
MS	16.6^fg	22.06^bh	26.2^ci	30.8^ed	34.1^j	40.7^k	43.1^kl	43.1^kl	0.35
MTH	17.8^ef	18.8^eg	20.7^eh	30.5^bcd	47.6ⁱ	58.1^j	62.2^jm	62.2^ajm	0.70
CS	21.03^h	24.9^a	27.9ⁱ	34.3^bcd	39.1^fj	44.9^g	47.4^k	47.9^k	0.102
WS	19.07^eh	22.2^bh	24.6^chi	29.9^bcd	34.9^fj	42.2^gk	42.3^kl	42.4^k	0.61
BS	16.76^fg	22.1^bf	24.4^bci	28.6^bcd	32.3^j	37.7^k	39.8^l	39.8^l	0.69
LS	24.4^c	30.6^d	34.3^d	40^f	46.5ⁱ	56.9^jm	59.8^am	59.8^am	0.56
SEM	0.76	0.95	1.09	1.001	1.47	1.86	2.12	2.12