Interaction of Tallow and Hay Particle Size on Ruminal Parameters

Journal of Dairy Science

Volumn 82, Issue 7, 1999, Pages 1532-1537

  Lewis, W D ^a,b   Bertrand, J A ^a,c   Jenkins, T C ^a,c  

^a CLEMSON UNIVERSITY   (United States)

^b MERCK ANIMAL HEALTH   (United States)

^c Dept of Anim and Vet Sciences ^*

Author keywords

Fiber; Particle size; Tallow

Indexed keywords

MEDICAGO SATIVA; ZEA MAYS;

DETERGENT;

ADIPOSE TISSUE; ALFALFA; ANIMAL; ANIMAL FOOD; ARTICLE; CATTLE; DIGESTION; FAT INTAKE; FEMALE; MAIZE; PHYSIOLOGY; RUMINANT STOMACH;

ADIPOSE TISSUE; ANIMAL FEED; ANIMALS; CATTLE; DETERGENTS; DIETARY FATS; DIGESTION; FEMALE; MEDICAGO SATIVA; RUMEN; ZEA MAYS;

EID: 0033159336     PISSN: 00220302     EISSN: None     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(99)75380-4     Document Type: Article

References (28)

1. American Oil Chemists' Society. 1989. AOCS Official Methods and Recommended Practices. 4th ed. Am. Oil Chem. Soc., Champaign, IL.
2. American Society of Agricultural Engineers. 1993. S424: Method for Determining and Expressing Particle Size of Chopped Forage, 40th ed. Am. Soc. Agric. Eng., St. Joseph, MI.
3. Association of Official Analytical Chemists. 1984. Official Methods of Analysis. 14th ed. AOAC, Washington, DC.
4. Canale, C. J., P. L. Burgess, L. D. Muller, and G. A. Varga. 1990. Calcium salts of fatty acids in diets that differ in neutral detergent fiber: effect on lactation performance and nutrient digestibility. J. Dairy Sci. 73:1031-1038.
5. Coppock, C. E., J. W. West, J. R. Moya, D. H. Nave, J. M. LaBorie, K. G. Thompson, L. D. Rowe, Jr., and C. E. Gates. 1985. Effects of amount of whole cottonseed on intake, digestibility, and physiological responses of dairy cattle. J. Dairy Sci. 68:2248-2258.
6. Doreau, M., F. Legay, and D. Bauchart. 1991. Effect of source and level of supplemental fat on total and ruminal organic matter and nitrogen digestion in dairy cows. J. Dairy Sci. 74: 2233-2242.
7. Drackley, J. K., D. E. Grum, G. C. McCoy, and T. H. Klusmeyer. 1994. Comparison of three methods for incorporation of liquid fat into diets for lactating dairy cows. J. Dairy Sci. 77: 1386-1398.
8. Fenton, T. W. and M. Fenton. 1979. An improved procedure for the determination of chromic oxide in feed and feces. Can. J. Anim. Sci. 59:631-634.
9. Grummer, R. R., M. L. Luck, and J. A. Barmore. 1993. Rumen fermentation and lactation performance of cows fed roasted soybeans and tallow. J. Dairy Sci. 76:2674-2681.
10. Jenkins, T. C. 1993. Symposium: Advances in ruminant lipid metabolism. J. Dairy Sci. 76:3851-3863.
11. Jenkins, T. C., J. A. Bertrand and W. C. Bridges, Jr. 1998. Interactions of tallow and hay particle size on yield and composition of milk from lactating Holstein cows. J Dairy Sci. 82: 000-000.
12. Jenkins, T. C., and B. F. Jenny. 1992. Nutrient digestion and lactation performance of dairy cows fed combinations of prilled fat and canola oil. J. Dairy Sci. 75:796-803.
13. Lammers, B. P., D. R. Buckmaster, and A. J. Heinrichs. 1996. A simple method for the analysis of particle sizes of forage and total mixed rations. J. Dairy Sci. 79:922-928.
14. National Research Council. 1989. Nutrient Requirements of Dairy Cattle. 6th rev. ed. Natl. Acad. Sci., Washington, DC.
15. Nianogo, A. J., and H. E. Amos. 1989. Influence of dietary fat and protein level on milk production, milk composition and ration digestibility. Nutr. Rep. Int. 40:129-137.
16. Nocek, J. E., K. A. Cummins, and C. E. Polan. 1979. Ruminal disapearance of crude protein and dry matter in feeds and combined effects in formulated rations. J. Dairy Sci. 62: 1587-1598.
17. Olubobokun, J. A., S. C. Loerch, and D. L. Palmquist. 1985. Effect of tallow and tallow calcium soap on feed intake and nutrient digestibility in ruminants. Nutr. Rep. Int. 31: 1075-1083.
18. Palmquist, D. L. 1983. Use of fats in diets for lactating dairy cows. Page 357 in Fats in Animal Nutrition, J. Wiseman, ed. Butterworths, London.
19. Palmquist, D. L., and H. R. Conrad. 1978. High fat rations for dairy cows. Effects on feed intake, milk and fat production, and plasma metabolites. J. Dairy Sci. 61:890-901.
20. Palmquist, D. L., and H. R. Conrad. 1980. High fat rations for dairy cows:Tallow and hydrolyzed blended fat at two intakes. J. Dairy Sci. 63:391-395.
21. Palmquist, D. L., and T. C. Jenkins. 1980. Fat in lactation rations: a review. J. Dairy Sci. 63:1-14.
22. Pantoja, J., J. L. Firkins, M. L. Eastridge, and B. L. Hull. 1994. Effects of fat saturation and source of fiber on site of nutrient digestion and milk production by lactating dairy cows. J. Dairy. Sci. 77:2341-2356.
23. SAS Institute Inc. 1988. SAT/STAT User's Guide, Release 6.03 Edition. SAS Institute Inc., Cary, NC.
24. Smith, W. A., B. Harris, Jr., H. H. Van Horn, and C. J. Wilcox. 1993. Effects of forage type on production of dairy cows supplemented with whole cottonseed, tallow, and yeast. J. Dairy Sci. 76:205-215.
25. Sukhija, P. S., and D. L. Palmquist. 1988. Rapid method for determination of total fatty acid content and composition of feedstuffs and feces. J. Agric. Food Chem. 36:1202-1206.
26. Tackett, V. L., J. A. Bertrand, T. C. Jenkins, F. E. Pardue, and L. W. Grimes. 1996. Interaction of dietary fat and acid detergent fiber diets of lactating dairy cows. J. Dairy Sci. 79:270-275.
27. Tilly, J.M.A., and R. A. Terry. 1963. A two-stage technique for the in vitro digestion of forage crops. J. Br. Grassl. Soc. 18:104.
28. Van Soest, P. J., J. B. Robertson, and B. A. Lewis. 1991. Methods for dietary fiber, neutral detergent fiber, and non-starch polysaccharides in relation to animal nutrition. J. Dairy Sci.74:3583-3597.