Murphy J J, Kennelly J J. Effect of protein concentrate and protein source on the degradability of dry matter and protein in situ[J]. Journal of Dairy Science, 1987, 70: 1841-1849.
Ngamsaeng A, Wanapat M, Khampa S. Evaluation of local tropical plants by in vitro rumen fermentation and their effects on fermentation end-products[J]. Pakistan Journal of Nutrition, 2006, 5(5): 414-418.
Zhang X L, Zhu Y W, Sun J P. Comprehensive utilization of pomace after grape brewing[J]. Science and Technology of Food Industry, 2008, (7): 284-285.
[12]
Zhang Y, Zhu J Y. Present status & existed problems & development trend of grape wine industry in China[J]. Liquor-Making Science & Technology, 2009, (11): 128-131.
[13]
Patra A K, Saxena J. Exploitation of dietary tannins to improve rumen metabolism and ruminant nutrition[J]. Journal of the Science of Food and Agriculture, 2011, 91(1): 24-37.
[14]
Li R H, Hou X Y, Zhao L. Grape skin and seed utilization and analysis[J]. Xinjiang Farmland Reclamation Science & Technology, 2002, (4): 38-39.
[15]
Baumgartner T, Kluth H, Epperlein K, et al. A note on digestibility and energy value for sheep of different grape pomace[J]. Small Ruminant Research, 2007, (67): 302-306.
[16]
Barry T N, Blarney B J. Secondary Compounds of Forages[M]. New York: Academic Press, 1987: 91-97.
[17]
Hao Z L, Liu S M, Meng X Z. Ruminant Nutrition[M]. Lanzhou: Gansu Ethnic Publishing House, 2000: 273-277.
[18]
Zhang L Y. Feed Analysis and Feed Quality Detection Technology (third edition)[M]. Beijing: China Agriculture Press, 2007.
[19]
Feng Z C, Gao M. Improvements of rumen fluid ammonia content by colorimetric method[J]. Animal Husbandry and Feed Science, 2010, 31(67):-37.
[20]
Barry T N, Forss D A. The condensed tannin content of vegetative Lotpedunculatus, its regulation by fertilizer application and effect upon prote solubility[J]. Journal of the Science of Food Agriculrure, 1983, 34: 1047-1056.
[21]
Khazaal K, Orskov E R. The tigation on its potential use with in vitro gas production technique: an nespolyvinylpyrrolid one for the assessment of phenolic related ant nutritive factors in browse[J]. Animal Feed Science and Technology, 1994, 47: 305-320.
[22]
Cortés J E, Moreno B, Pabón M L, et al. Effects of purified condensed tannins extracted from Calliandra, Flemingia and Leucaena on ruminal and postruminal degradation of soybean meal as estimated in vitro[J]. Animal Feed Science and Technology, 2009, 151: 194-201.
[23]
Zhang X Q, Hao Z L, Li F D, et al. Effects of condensed tannin of Onobrychis viciaefolia hay on the rumen metabolism and in situ degradation of diets by sheep[J]. Acta Prataculturae, 2010, 19(1): 166-172.
[24]
Zhang C J, Hao Z L, Li F D. Effect of roughage-dominanted diets supplemented with yeast culture on ruminal environment in sheep[J]. China Animal Husbandry & Veterinary Medicine, 2006, 33(8): 4-5.
[25]
McDonald P. Animal Nutrition(4th Edition)[M]. New York: Copublished in the U. S. with Wiley, 1988.
[26]
Wang Y, Barbieri L R, Berg B P, et al. Effects of mixing Sainfoin with alfalfa on ensiling, ruminal fermentation and total tact digestion of silage[J]. Animal Feed Science and Technology, 2007, 135: 296-314.
[27]
Wang G Y, Mao H M, Wen J K. Effect of corn processing on the ammonia concentration in rumen liquid of ruminants[J]. Feed Industry, 2005, 26(23): 51-52.
[28]
Chu K, Mao H M. Effects of vegetable tannin on goats[J]. China Animal Husbandry & Veterinary Medicine, 2006, 33(9): 25-28.
[29]
Tu Y, Diao Q Y, Zhang R, et al. Analysis on the feed nutritive value of hybrid Broussonetia papyrifera leaf[J]. Pratacultural Science, 2009, 26(6): 136-139.
[30]
Liu T, Zheng C, Li F D, et al. Nutritional evaluation of fennel straw and shell on sheep[J]. Acta Prataculturae Sinica, 2012, 21(5): 55-62.
[31]
Wei Z H, Li C, Li F D, et al. Effects of yeast β-glucan on production performance and eating behavior of early-weaned lambs[J]. Acta Prataculturae Sinica, 2013, 22(4): 212-219.
[32]
Murphy J J, Kennelly J J. Effect of protein concentrate and protein source on the degradability of dry matter and protein in situ[J]. Journal of Dairy Science, 1987, 70: 1841-1849.
[33]
Han Z K, Chen J. Rumen Digestion and Metabolism[M]. Beijing: Science Press, 1988.
[34]
Zhang J, Chen X W, Xu A Q, et al. Rumen microbial digestion and metabolism of feed carbohydrates[J]. China Dairy Cattle, 2008, (2): 17-20.
[35]
Ngamsaeng A, Wanapat M, Khampa S. Evaluation of local tropical plants by in vitro rumen fermentation and their effects on fermentation end products[J]. Pakistan Journal of Nutrition, 2006, 5(5): 414-418.
[36]
Zhao S C, Zhen C, Li F D, et al. Nutritional evaluation of cotton shell and ammoniated cotton shell feed on sheep[J]. Acta Prataculturae Sinica, 2013, 22(5): 280-286.
Patra A K, Saxena J. Exploitation of dietary tannins to improve rumen metabolism and ruminant nutrition[J]. Journal of the Science of Food and Agriculture, 2011, 91(1): 24-37.
Baumgartner T, Kluth H, Epperlein K, et al. A note on digestibility and energy value for sheep of different grape pomace[J]. Small Ruminant Research, 2007, (67): 302-306.
[43]
Barry T N, Blarney B J. Secondary Compounds of Forages[M]. New York: Academic Press, 1987: 91-97.
Barry T N, Forss D A. The condensed tannin content of vegetative Lotpedunculatus, its regulation by fertilizer application and effect upon prote solubility[J]. Journal of the Science of Food Agriculrure, 1983, 34: 1047-1056.
[48]
Khazaal K, Orskov E R. The tigation on its potential use with in vitro gas production technique: an nespolyvinylpyrrolid one for the assessment of phenolic related ant nutritive factors in browse[J]. Animal Feed Science and Technology, 1994, 47: 305-320.
[49]
Cortés J E, Moreno B, Pabón M L, et al. Effects of purified condensed tannins extracted from Calliandra, Flemingia and Leucaena on ruminal and postruminal degradation of soybean meal as estimated in vitro[J]. Animal Feed Science and Technology, 2009, 151: 194-201.
McDonald P. Animal Nutrition(4th Edition)[M]. New York: Copublished in the U. S. with Wiley, 1988.
[53]
Wang Y, Barbieri L R, Berg B P, et al. Effects of mixing Sainfoin with alfalfa on ensiling, ruminal fermentation and total tact digestion of silage[J]. Animal Feed Science and Technology, 2007, 135: 296-314.