Performance, Health, and Postweaning Growth on Calves Fed Cold, Acidified Milk Replacer Ad Libitum
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چکیده
منابع مشابه
Effects of Extruded Flaxseed and Conjugated Linoleic Acid on Growth Performance in Holstein Milk-Fed Calves
The aim of this study was to investigate the effects of extruded flaxseed and conjugated linoleic acid on growth performance, blood parameters in Holstein suckling calves. This experiment was carried out with 30 newborn Holstein calves with an average age of 1-8 days, and about 36±2 kg body weight, with 6 treatments and 5 replications in a completely randomized factorial design (3×2). The treat...
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The objective of the experiment was to evaluate effects of increased milk replacer feeding on growth, intake, feed efficiency, and health parameters in stressed calves. Holstein bull calves (n = 120; approximately 3 to 8 d of age) were purchased from sale barns and dairy farms and housed in fiberglass hutches. In addition, wood shavings contaminated with coronavirus were mixed with clean shavin...
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Male Holstein calves (n = 120) purchased from local dairy farms were fed one of three calf milk replacers for 42 d. Experimental milk replacers were formulated to contain whey protein concentrate (WPC) as the primary protein source or WPC plus 5% spray-dried bovine plasma (SDBP) or spray-dried porcine plasma (SDPP). The SDPP was heated to remove heat-insoluble materials and provide products wit...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1986
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(86)80613-0