BROILER BREEDER HEN PERFORMANCE AND EGG HATCHABILITY DURING RAINY SEASON IN BRAZILIAN SEMI-ARID REGION

The supplementation of broiler breeder diets with 1.262% and 1.543% arginine increased egg production and egg weight, respectively.. Dietary arginine levels did not have any

Performance parameters, such as feed intake, feed conversion ratio (kg feed/ kg egg and kg feed/dozen eggs) w ere different (p<0.05) w hen analyzed as a function of

• The performance (average egg yield, daily feed intake, feed conversion ratio, mortality rate), egg quality (egg weight, egg specific gravity, shell thickness, cracked

This study was concluded to determine of the best egg weight group in term of effects of hatching egg weights on hatching results, broiler performance, carcass parameters,

In the results of the environmental impact assessment for the produc- tion of 1 kg of broiler feed per formulation (pre-initial, initial growth, growth II, and final), differences

AbstrAct: The main goal of this study was to evaluate the performance of two palm species under semi-arid conditions during the rainy and dry periods: the semi-arid native

Feed consumption (FC), egg production (Production), egg mass (EM), egg weight (EW), feed conversion by dozen (FCDz) and by egg mass (FCEM) of laying hens fed with ration

There were no significant ( p >0.05) differences on hen day egg production, egg weight, egg mass, unmarketable eggs, feed intake, feed conversion efficiency (FCR), and live