Housing - Page 6 of 7 - Modern Poultry

Researchers evaluate effects of variable-light intensity programs on broiler welfare

Light intensity has been shown to affect the activity of birds, but most studies have focused on constant light intensities to determine their effect on welfare.

Environmental factors have more sway in broilers’ microbiome than antibiotics

Environmental factors appear to have a bigger impact on the microbiome found in the digestive system of commercial broiler chickens than the use of antibiotic feed additives, according to a Canadian study.

Study suggests copper link to regional rise in broiler gizzard lesions

Levels of copper in broiler diets may be contributing to an increased incidence of gizzard lesions in the southeastern US.

Poultry scientists: Few hours of darkness a day does not harm broiler chicks

Broiler chicks can be provided between 1 to 4 hours of darkness a day without negative consequences, according to a recent study.

Poultry scientists investigate microbial presence in low, high stocking densities for free-range layers

As consumer demand for eggs from free-range chickens grows, a big question lingers: what is the best stocking density for chickens in free-range conditions?

Managing day-old chicks’ thermal environment for optimum health and performance

By Michael Czarick
Extension Specialist – Engineering
University of Georgia
Department of Poultry Science

Smart ag technologies for poultry take data collection, management to new level

Smart ag technologies offer production and research benefits by providing real-time data on individual birds and at the flock level to optimize production, animal health and well-being, food safety and the environment.

Study provides new insight into insect vectors of broiler disease

Darkling beetle species were the most abundant type of insect recorded in a study exploring potential vectors of Histomonas meleagridis, the protozoan pathogen which causes the common broiler breeder disease histomoniasis.

How does visual perception of laying hens affect resource usage in cage-free housing?

Geneticists have been trying, with little success, to determine and select egg layer strains that will perform well in cage-free production systems because there are numerous unknown factors which influence a hens’ performance.

Researchers evaluate effects of heat stress in turkey poults

Many turkey poults may experience poor starting performance for reasons that are not well understood. Turkey flocks may even suffer mortalities up to 3% within the first three weeks of life.

Wood heat exchangers promote drier litter, better footpad quality

External wood heat exchangers have a positive effect on broiler production compared to radiant propane brooders, which are generally used to heat US poultry houses.

Ultrasonic water meters highlight management issues affecting young birds

Ultrasonic water meters have a modest cost, but they’re an effective tool to tackle a variety of issues early in the life of birds in production.

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Category: Housing