Nutrient requirements of broilers: an overview of factors affecting feed formulation
营养物
动物科学
环境科学
生物
生态学
作者
Gonzalo González Mateos,Guillermo Talegón,L. Aguirre,Nereida L. Corrales,Rosa Lázaro
出处
期刊:Burleigh Dodds series in agricultural science日期:2024-09-10卷期号:: 3-34
标识
DOI:10.19103/as.2024.0143.01
摘要
The information available on the nutrient requirements of broilers to maximize production or economics returns, is abundant but the data are often inconsistent because of factors such as the methodology used to estimate bird requirements and the differences in the nutritional value attributed to each ingredient. This chapter reviews some of the key factors affecting feed formulation, recent trends and current feed programs as well as options for improvement.