Fornecimento de laranja durante o pré-alojamento em frangos de corte

Abstract

Fasting during the pre accommodation can be a factor that affects the good development of a lot in poultry production, so it is necessary to evaluate a pre accommodation nutrition in broilers, and check the ideal time for your administration. The product will be administered orange (Citrus sinensis L.), cut to the birds inside the shipping box, the pre-accommodation period. The experiment will be divided into blocks, and a 2x3 factorial (orange / fast x time - 12h, 24h and 36h), and also control 0 hours and no orange with four replicates per treatment, 14 birds each, totaling 392 birds, Cobb 500 strain, male a day with 43 grams. The birds will be created up to 14 days old, with feed and water ad libitum, following the creation standards, for a good development of all animals impartially, and the feed will be made according to the nutritional requirements for phase . The bird performance will be assessed through the feed. Is the length and weight of the intestine data collected to observe differences in the growth and evaluation of remnant of the yolk sac. The data will be analyzed according to Analysis of Variance (ANOVA) and Tukey test at 5% probability.