Carefully planned broiler trials will allow the customer to clearly evaluate the effect of the treatment, be that breed, feed, management procedure or environmental factor, and provide valuable information on product performance. Trial protocols must be designed with a clear… Read more
Intestinal worms are commonly diagnosed during necropsy of pullets, cockerels and occasionally broilers. A preventative worming program is suggested in rearing breeders to reduce the incidence and severity of intestinal worms. Read more
The purpose of this handbook is to help Aviagen customers to optimize the performance of their broiler stock. It is not intended to provide definitive information on every aspect of broiler stock management, but to draw attention to important issues which if overlooked may d… Read more
Flies pose a health risk for humans and poultry. They are carriers of Salmonella, Pasteurella, Campylobacter and E.coli, which can have a negative impact on poultry flocks and farm personnel. The speed of fly reproduction can vary depending on environmental conditions such a… Read more
This article highlights the importance of good ventilation for maintaining optimum conditions in poultry houses in regions where, especially during the summer months, the temperature may range within a 24-hour period and very low levels of humidity are frequently observed. Read more
The Grading to Manage Uniformity pdf is an interactive document which takes the user through the various stages involved in grading a population of birds using CV% or Uniformity +/- 10%. The pdf allows the user to investigate their procedures and identify potential problems. Read more
This excel tool calculates the correct grading populations and weight ranges within each graded population from a given CV or +/- 10% uniformity and average weight. The tool also calculates feeder and drinker requirements, bird numbers and stocking densities for fixed or adj… Read more
The Broiler Handbook was last released in 2014 after an extensive update. Since then, genetic progress in broiler performance has continued. While, for the most part, the management advice included in the Broiler Handbook is believed to be on pace with improvements in broile… Read more
Marek's Disease Virus (MDV), a highly infectious and easily transmitted herpesvirus, is one of the most common viral infections worldwide and is capable of causing tumors and immunosuppression in broiler breeders. These tumors can be found in different organs of the bird, as… Read more