تأثیر روش‌های مختلف از شیرگیری بر عملکرد رشد، سلامتی‌، فراسنجه‌های تخمیری شکمبه‌، خون و بازده اقتصادی گوساله‌های هلشتاین

1 .فتحی م ح، ریاسی ا و اله رسانی ع (1387) تاثیر استفاده از مواد طعم دهنده بر عملکرد و سن ازشیرگیری گوساله­های هلشتاین. گزارش نهایی طرح پژوهشی دانشکده کشاورزی دانشگاه بیرجند.

2 . ناصریان ع ع، صارمی ب، باشتنی م و فروغی ع (1384) مدیریت، تغذیه و پرورش گوساله. چاپ اول. انتشارات دانشگاه فردوسی مشهد.352 ص.

3 . Anderson KL, Nagaraja TG and Morril JL (1987) Ruminal metabolic development in calves weaned conventionally or early. Journal of Dairy Science. 70: 1000- 1005.

4 . Bayatkouhsar, J., Tahmasebi, A. M., Naserian, A. A., R.R. Naserian, R. Valizadeh, 2013. Effects of supplementation of lactic acid bacteria on growth performance, blood metabolites and fecal coliform and lactobacilli of young dairy calves. Animal Feed Science and Technology. 186: 1–11.

5 . Beharka AA, Nagaraja TG, Morrill JL, Kennedy GA and Klemm RD (1998) Effects of form of the diet on anatomical, microbial, and fermentative development of the rumen of neonatal calves. Journal of Dairy Science. 81:1946-1955.

6 . Broderik GA and Kang JH (1980) Automated simultaneous determination of ammonia and total amino acids in ruminal fluid and in vitro media. Journal of Dairy Science. 63: 64-75.

7 . Crocker LM, DePeters EJ, Fadel JG, Perez-Monti H, Taylor SJ, Wyckoff JA and Zinn RA (1998) Influence of processed corn grain in diets of dairy cows on digestion of nutrients and milk composition. Journal of Dairy Science. 81: 2394-2407.

8 . Davis CL and Drackley JK (1998) The development, nutrition, and management of the young calf. Iowa State University Press. Ames, IA, USA.

9 . Dinda PK (1960) Some effects of chiortetracycline on the nutrition of the early weaned calf. Ph. D. Thesis. University of Aberdeen, Scotland.

10 . Fahey, Jr, G. C., and Berger, L. L. 1988. Carbohydrate Nutrition of Ruminants. In: D.C. Church (Ed.) The Ruminant Animal: Digestive Physiology and Nutrition. pp 269-295. Prentice-Hall, Inc., Englewood Cliffs, New Jersey.

11 . Galton DM and Brakel WJ (1976) Influence of feeding milk replacer once versus twice daily on growth, organ measurements, and mineral content of tissues Journal of Dairy Science. 59: 944-948.

12 . Galvao KN, Santos JE, Coscioni PA, Villasenor M, Sischo WM and Berge ACB (2005) Effect of feeding live yeast products to calves with failure of passive transfer on performance and pattern of antibiotic resistance in fecal Escherichia coli. Reproduction Nutrition Development. 45: 427-440.

13 . Hadorn U, Hammon H, Bruckmaier RM and Blum JW (1997) Delaying colostrum intake by one day has important effects on metabolic traits and on gastrointestinal and metabolic hormones in neonatal calves. Journal of Nutrition. 127(10): 2011-2023.

14 . Hopkins BA, Hunt E and Hunt LD (1993) Effect of milk feeding regimen and weaning age on growth and performance of Holstein calves. Journal of Dairy Science 76(S. 1): 274(Abstract)

15 . Huuskonen A and Khalili H (2008) Computer-controlled milk replacer feeding strategies for group-reared dairy calves. Livestock Science 113: 302–306.

16 . Jasper J, Budzynska M and Weary DM (2008) Weaning distress in dairy calves: Acute behavioural responses by limit-fed calves. Applied Animal Behaviour Science. 110: 136–143.

17 . Jenny BF, Vandijk HJ and Collins JA (1991) Performance and fecal flora of claves fed a bacillus subtilis concentrate. Journal of Dairy Science. 74: 1968-1973.

18 . Kaneko J J (1989) Carbohydrate metabolism and its disease. In clinical biochemistry of domestic animals (4th edition) by J.J.Kaneko, ed. Academic Press, San Diego.

19 . Kehoe SI, Dechow CD and Heinrichs AJ (2007) Effects of weaning age and milk feeding frequency on dairy calf growth, health and rumen parameters. Livestock Science. 110(3):267-272.

20 . Khan MA, Lee HJ, Lee WS, Kim HS, Kim SB, KS Ki, Ha JK, Lee HG and YJ Choi (2007) Pre- and postweaning performance of Holstein female calves fed milk through stepdown and conventional methods. Journal of Dairy Science. 90(2): 876-885.

21 . Khan MA, Weary DM and von Keyserlingk MAG (2011) Hay intake improves performance and rumen development of calves fed higher quantities of milk. Journal of Dairy Science. 94: 3547-3553.

22 . Klein R, Kincaid D and Cronrath JD (1997) Dietary fiber and rumen development of calves. Journal of Dairy Science. 70: 2095-2107.

23 . Lesmeister, KE and AJ Heinrichs (2004) Effects of corn processing on growth characteristics, rumen development, and rumen parameters in neonatal dairy calves. Journal of Dairy Science. 87(10): 3439- 3450.

24 . Luchini ND, Lane SF and Combs DK (1993) Preweaning intake and postweaning dietary energy effects on intake and metabolism of calves weaned at 26 days of age. Journal of Dairy Science. 76: 255-266.

25 . Preston TR (1963) The nutrition of the early weaned calf. World Review of Nutrition and Dietetics. 4: 117-139.

26 . Quigley III JD, Caldwell LA, Sinks GD and Heitmann RN (1991) Changes in blood glucose, nonesterified fatty acids, and ketones in response to weaning and feed intake in young calves. Journal of Dairy Science. 74(1): 250-257.

27 . Roy JHB (1990) The calf, 5th ed., Vols. 1 and 2. Boston: Butterworths, p. 30-48.

28 . Stobo IJF, Roy JHB, Gaston HJ (1966) Rumen development in the calf. L. The effct of diets containing different proportions of concentrate to hay on rumen development. British Journal of Nutrition. 20: 171-188

29 . Svensson C, undborg KL, Emanuelson U and Olsson S (2003) Morbidity in Swedish dairy calves from birth to 90 days of age and individual calf-level risk factors for infectious diseases. Preventive Veterinary Medicine. 58: 179–197.

30 . Wahlberg M L (2002) Management of early-weaned calves, livestock update, Extension Animal Scientist, Virginia Tech., USA.