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- [21] Effect of monensin on rumen fermentation and digestion and milk production in lactating dairy cows JOURNAL OF ANIMAL AND FEED SCIENCES, 2002, 11 (03): : 399 - 410
- [26] Effect of total mixed ration particle size on rumen pH, chewing activity and performance in dairy cows ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 2003, 16 (12): : 1755 - 1762