Trial story. Period of secondary material handling areas affect the occurrence of inflammation of the foot; and quality in broiler carcasses, which divides them into groups of 5 trials Group trials. Try a group 4 experimental groups by setting is 1), there are no management Primer 2) primer is handled by the back ground husk every day 2) primer is handled by the back ground husk every 3 days 4) primer is handled by the back ground husk every 7 days and 4) primer is handled by the back ground husk every 15 days.
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