Influence of Dietary Protein and Starch on Production and Metabolic Responses of Dairy Cows
Tài liệu tham khảo
Aldnch, 1993, Nonstnictural carbohydrate and protein effect on rumen fermentation, nutrient flow, and performance of dairy cows, J. Dairy Sci., 76, 1091, 10.3168/jds.S0022-0302(93)77438-X
1980
Bradstreel, 1965
Bryant, 1973, Nutritional requirements of the predominant ruminal cellulolytic bacteria, Fed. Proc., 32, 1809
Casper, 1989, Lactational response of dairy cows to diets varying in ruminal solubilities of carbohydrate and crude protein, J. Dairy Sci., 72, 928, 10.3168/jds.S0022-0302(89)79186-4
Casper, 1990, Response of early lactation dairy cows fed diets varying in source of nonstructural carbohydrate and crude protein, J. Dairy Sci, 73, 1039, 10.3168/jds.S0022-0302(90)78763-2
Cochran, 1957, Statistical analysis when residual effecis are present
Cocimano, 1967, Metabolism of urea in sheep, Br. J. Nutr., 21, 353, 10.1079/BJN19670037
de Boer, 1987, A modified method for determination of in situ rumen degradation of feedstuffs, Can J. Anim. Sci., 67, 93, 10.4141/cjas87-011
DePeters, 1991, Factors affecting milk composition, 94
DePeters, 1985, Effecis of feeding corn or barley on composition of milk and diet digestibility, J. Dairy Sci., 68, 2027, 10.3168/jds.S0022-0302(85)81064-X
Fawcett, 1960, Determination of ammonia nitrogen, J Clin. Pathol (Lond)., 13, 156, 10.1136/jcp.13.2.156
French, 1990, Effects of feeding frequency on ruminal parameters, plasma insulin, milk yield, and milk composition in Holstein cows, J. Dairy Sci., 73, 1857, 10.3168/jds.S0022-0302(90)78866-2
Grings, 1992, Evaluation of corn and barley as energy sources for cows in early lactation fed alfalfa-based diets, J. Dairy Sci., 75, 193, 10.3168/jds.S0022-0302(92)77753-4
Herrera-Saldana, 1990, Influence of synchronizing protein and starch degradation in the rumen on nutrient utilization and microbial protein synthesis, J. Dairy Sci., 73, 142, 10.3168/jds.S0022-0302(90)78657-2
Herrera-Saldana, 1989, Influence of varying protein starch degradabilities on performance of dairy cows, J. Dairy Sci., 72, 1477, 10.3168/jds.S0022-0302(89)79257-2
Huber, 1981, Protein and nonprotein nitrogen utilization in dairy cattle, J. Dairy Sci., 64, 1170, 10.3168/jds.S0022-0302(81)82695-1
Khorasani, 1991, Influence of canola fat on production, fat percentage, fatty acid profile, and nitrogen fractions in Holstein milk, J. Dairy Sci., 74, 1904, 10.3168/jds.S0022-0302(91)78356-2
Krishnamoorthy, 1982, Nitrogen fractions in selected feedstuffs, J. Dairy Sci., 65, 217, 10.3168/jds.S0022-0302(82)82180-2
McCarthy, 1989, Effects of source of protein and carbohydrate on ruminal fermentation and passage of nutrients to the small intestine of lactating cows, J. Dairy Sci., 72, 2002, 10.3168/jds.S0022-0302(89)79324-3
1989
Ørskov, 1979, The estimation of protein degradability in the rumen from incubation measurements weighed according to rate of passage, J. Agric. Sci. (Camb.), 92, 499, 10.1017/S0021859600063048
Palmquist, 1991, Dietary fat composition influences fatty acid composition of milk fat globule membrane in lactating cows, Lipids, 26, 718, 10.1007/BF02535620
Robertson, 1981, The detergent system of analysis and its application to human foods, 123
Robinson, 1988, Influence of type of silage bag on chemical composition of alfalfa silage, Can. J. Anim. Sci., 68, 831, 10.4141/cjas88-092
Roseler, 1993, Dietary protein degradation effects on plasma and milk urea nitrogen and milk nonprotein nitrogen in Holstein cows, J. Dairy Sci., 67, 525, 10.3168/jds.S0022-0302(93)77372-5
Russell, 1984, Effect of carbon-4 and carbon-5 volatile fatty acids on growth of mixed rumen bacteria in vitro, J. Dairy Sci., 67, 987, 10.3168/jds.S0022-0302(84)81397-1
Russell, 1983, Effect of carbohydrate limitation on degradation and utilization of casein by mixed rumen bacteria, J. Dairy Sci., 66, 763, 10.3168/jds.S0022-0302(83)81856-6
SAS® User's Guide: Statistics, Version 5 Edition. 1985. SAS Inst., Inc., Cary, NC.
Satter, 1974, Effect of ammonia concentration on rumen microbial protein production in vitro, Br. J. Nutr., 32, 199, 10.1079/BJN19740073
Spicer, 1986, Ruminal and postruminal utilization of nitrogen and starch from sorghum grain, corn, and barley based diets by beef steers, J. Anim. Sci., 62, 521, 10.2527/jas1986.622521x
Strobel, 1986, Effect of pH and energy spilling on bacterial protein synthesis by carbohydrate limited cultures of mixed rumen bacteria, J. Dairy Sci., 69, 2941, 10.3168/jds.S0022-0302(86)80750-0
