This study investigated the impact of poultry management systems (intensive and extensive)
on selenium and zinc concentrations and heterophil to lymphocyte ratio in chickens. Sixty …

This research was carried out under producer conditions to determine the appropriate hen
material to be used in the free range laying system. For this purpose, the foreign brown …

Introduction. The rice cultivar INCA LP-7 is one of the eleven principal cultivars in Cuba due
to their high yield potential, salinity tolerance, and pathogens resistance. However, there are …

Introducción. Conocer los indicadores productivos y de comportamiento de las aves permite
optimizar el sistema en pastoreo. Objetivo. Describir rendimientos, manejo de las pasturas y …

Most of consumers preferring organic food accompanied emerge of environmental
awareness in the last decades. Organic production system is considered as an important …

Introduction. Learning about the productive and behavior indicators of poultry allows
optimizing the pasture access system. Objective. Describe performance, pasture …

Introduction: Learning about the productive and behavior indicators of poultry allows
optimizing the pasture access system. Objective. Describe performance, pasture …

Introducción. Conocer los indicadores productivos y de comportamiento de las aves permite
optimizar el sistema en pastoreo. Objetivo. Describir rendimientos, manejo de las pasturas y …