A total of 1000 Ross-308 broilers were evenly divided into four groups. One group served as a control and was fed a basal diet, while three experimental groups were given diets with soybean replacement at 10%, 20% and 30%. The results indicated that there were no significant differences in growth performance, nutrient digestibility, hematology, serum metabolites and organoleptic characteristics. Consequently, it can be concluded that maggot meal can be included in the broiler diet up to 30%.

Based on follicle number and testosterone concentration results, light flashes scheduled as biomittent light may be an economical alternative to continuous light for managing Rhode Island Red hens without harmfully influencing their physiological response, healthy traits, behavior and welfare. So, a light flash schedule of a 20 min : 40 min light period during 20–36 weeks of age is suggested for further experiments to confirm the economic and production benefits for the farming of breeding hens.