responses. For Exp. 1 (n¼768) and for Exp. 2 (n¼288), birds were
allocated to 16 experimental treatments in a randomized complete
block design with an 82 factorial arrangements of treatments (8
wheat samples and 2 levels of xylanase), having in both experiments 6 replicates per treatment. Throughout the study, feed and
water were suppliedad libitumand animals were raised under
controlled conditions of light and temperature, as breeder
recommended.