Local feed for local birds: How extruded-expelled soybean meal could reshape poultry supply chains
By Tanner Thornton, MS
Graduate Research Assistant, University of Tennessee
Knoxville, Tennessee
By Tanner Thornton, MS
Graduate Research Assistant, University of Tennessee
Knoxville, Tennessee
Calcium plays a key role in poultry feed conversion. In addition to bone density, muscle contraction and other critical functions, calcium affects the efficiency of turning food into weight gain. But in broilers, it’s not just the amount of calcium that matters. What really counts is bioavailability: how much of that nutrient the bird can actually use.
Producing the best feed for turkey production takes more than choosing a mash or pelleted version. It also includes maintaining quality from processing to the feeder.
A precision poultry-feeding system developed by University of Alberta scientists has the potential to bring improved fertility, better flock uniformity and significant savings for broiler breeder producers.
Adding organic acids to poultry drinking water has been suggested as a potential intervention in managing Salmonella, but research by Auburn University scientists showed otherwise.
Feed is a vital part of the poultry industry, representing around 60-70% of the total costs. However, even the best feed formulation cannot deliver results if the birds cannot access it readily. Anusha Gautam and Bethany Baker-Cook, PhD, Auburn University, discuss the right type of feeders to select for each of the production phases, appropriate feeder spacing, proper feeder height, and the overall feeder arrangement.
Feed additives, which facilitate nutrient transport in birds, can help producers counter the rising costs of energy sources in poultry diets and loss of resources resulting from the competition for these ingredients. Emulsifiers could be a promising option here.
Reducing dietary calcium concentrations in broiler diets can increase calcium and phosphorus digestibility, but deviating from recommended levels can come with costs, according to the results of an Auburn University study.
What are the top priorities when it comes to poultry management? Brian Fairchild, PhD, professor and Extension poultry specialist at the University of Georgia, discussed his top seven considerations for effective poultry management during a recent Poultry Science Association webinar.
Two direct-fed microbials (DFMs) have shown promise in reducing health problems associated with Enterococcus cecorum in broilers.
By Vishal Manjunatha, PhD
Clemson University
Clemson, South Carolina
One of the many challenges affecting layers is APEC, an opportunistic challenge that impacts at least 30% of commercial flocks in the US, resulting in decreased egg production, increased bird mortality and significant economic losses. Cargill Animal Nutrition has introduced Biostrong™ C-Protect
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