A dual case of Mycoplasma gallisepticum and Mycoplasma synoviae in a broiler breeder flock in northeast Georgia exposed expensive biosecurity shortfalls of which producers should take heed.
Change is constant and there’s always a learning curve. Such was the case around 2017, as pressure built toward more cage-free housing systems for egg-laying hens along with the push to reduce antibiotics or antibiotic substances in animal diets.
Two direct-fed microbials (DFMs) have shown promise in reducing health problems associated with Enterococcus cecorum in broilers.
With less than 2% of the US population involved in agriculture of any kind, the gap in knowledge and understanding of animal agriculture has widened dramatically, creating an opportunity for myths and misinformation to flourish.
The field of phytogenic feed additives derived from unique plant compounds is yielding positive performance results in feed efficiency studies.
Minimizing bird stress is critical for maintaining good welfare and flock performance, but it’s especially critical when birds are less than 4 weeks old, a Virginia Tech study shows.
Scientists have uncovered a new pathway to address the challenge of managing broiler breeder feed intake to achieve a more optimal balance of growth, reproductivity and welfare.
A Midwestern flock of 15,000 finisher turkey hens experienced persistent respiratory disease that caused 10% to 15% mortalities, prompting the flock veterinarian to determine the cause of this heavy mortality.
It’s no secret that the fertility and egg hatchability of a broiler breeder flock decrease as birds age. But in recent years, there has been a broader, overall decline.
Robots running on ceiling-mounted tracks may someday revolutionize broiler-house management by cutting labor costs and improving operational efficiencies. Tanner Thornton, University of Tennessee-Knoxville research technician describes the Scout autonomous robot, introduced in 2023 by AGCO’s Cumberland equipment brand.
Alternative lighting strategies that allow hens additional feeding opportunities during scotophase, or dark periods, can go a long way toward improving egg quality and bird welfare.
A novel automated gel-beadlet system for vaccinating chicks proved successful in providing uniform coverage against coccidiosis.
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