THE COMPENSATORY GROWTH RESPONSE OF BROILER CHICKS BY USING EARLY QUALITATIVE FEED RESTRICTION PROGRAM
نویسندگان
چکیده
منابع مشابه
Effect of early feed restriction in male broiler chicks on plasma metabolic hormones during feed restriction and accelerated growth.
1. Plasma GH was greater (P less than 0.05) on day 12 in ad libitum-fed birds compared to restricted chicks. Conversely, maximum GH levels were found to occur in the nutrient restricted chicks during the period of accelerated growth (day 42). 2. A significant decline in circulating insulin concentrations with advancing age was evident in both ad libitum-fed and restricted chicks. 3. Feed restri...
متن کاملEffect of feed restriction on compensatory growth response of young male goats
Forty eight 8-month-old male goats were divided into three groups. In each group, eight goats were feedrestricted for 45, 60 or 75 days, and eight goats served as the control. Restricted groups were fed with a maintenance ration, and the control goats were fed with a ration supporting 50 g of daily weight gain. At the end of restriction period, the restricted goats were offered the same ration ...
متن کاملEffect of early feed restriction on metabolic programming and compensatory growth in broiler chickens.
The effect of early feed restriction on metabolic programming and compensatory growth was studied in broiler chickens. A total of 480 female 1-d-old broiler birds (Aconred) were randomly allocated to ad libitum and feed-restricted groups, each of which was replicated 6 times with 40 birds per replicate. Broilers were provided commercial diets. Feed-restricted broilers were deprived of feed for ...
متن کاملEffect of Feed Restriction Regimes on Growth Performance and Carcass Yield of Broiler Chicks
This study was conducted to evaluate the effect of feed restriction on body weight, body weight gain, feed intake, and feed conversion ratio and carcass traits of broilers. Two hundred and forty one day old Hubbard broiler chicks were randomly distributed into five treatments. Each treatment included six replicates of 8 birds each. The five treatments were as follows: T1( birds were fed continu...
متن کاملeffect of feed restriction on compensatory growth response of young male goats
forty eight 8-month-old male goats were divided into three groups. in each group, eight goats were feedrestricted for 45, 60 or 75 days, and eight goats served as the control. restricted groups were fed with a maintenance ration, and the control goats were fed with a ration supporting 50 g of daily weight gain. at the end of restriction period, the restricted goats were offered the same ration ...
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ژورنال
عنوان ژورنال: Mesopotamia Journal of Agriculture
سال: 2013
ISSN: 2224-9796
DOI: 10.33899/magrj.2013.80297