IMPROVED FEEDING VALUE OF SASKATCHEWAN-GROWN BARLEY FOR BROILER CHICKENS WITH DIETARY ENZYME SUPPLEMENTATION
نویسندگان
چکیده
منابع مشابه
evaluation of the feeding value of waste fig, with and without enzyme supplementation, in broiler chickens
two experiments were conducted to investigate the feeding value of waste fig along with its effect on broilers, performance. in the first experiment, the amen content of fig was determined through total collection method using 10 adult leghorn cockerels. in the second experiment, 240 day-old male ross broiler chicks were randomly alloted to 6 experimental groups of 4 replicates of 10 chicks eac...
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Three experiments were conducted to determine the nutritional requirements of potassium (K) for male Ross broiler chickens, from 8 to 21, 22 to 42 and 43 to 53 days of age. The following parameters were evaluated: body weight gain (BWG), feed intake (FI) and feed conversion ratio (FCR). In each experiment, a completely randomized experimental design was used, with six treatments (K levels), and...
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The effect of Aspergillus xylanase (ASXYL) supplementation to maize-soybean diets on serum aspartate aminotransferase, serum alanine aminotransferase, microbial examination, growth traits, carcass characteristics and meat quality traits of broiler chickens was investigated. Three hundred one-day-old mixed sex “Cobb 500” broiler chicks were allotted to 5 dietary treatments with 5 replic...
متن کاملThe feeding dynamics of broiler chickens.
Contrary to a commonly held belief that broiler chickens need more space, there is increasing evidence that these birds are attracted to other birds. Indeed, commercially farmed birds exhibit a range of socially facilitated behaviours, such as increased feeding and preening in response to the presence of other birds. Social facilitation can generate feedback loops, whereby the adoption of a par...
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The Clostridium-related poultry disease, necrotic enteritis (NE), causes substantial economic losses on a global scale. In the present study, a mixture of two plant-derived phytonutrients, Capsicum oleoresin and turmeric oleoresin (XT), was evaluated for its effects on local and systemic immune responses using a co-infection model of experimental NE in commercial broilers. Chickens were fed fro...
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ژورنال
عنوان ژورنال: Canadian Journal of Animal Science
سال: 1988
ISSN: 0008-3984,1918-1825
DOI: 10.4141/cjas88-140