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Incubation Featured Articles

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Displaying Articles 16-30 in Incubation
On-Farm Egg-Holding Temperatures for Commercial Broiler Breeders
By Savannah Henderson, Doug E. Yoho and R. Keith Bramwell, Department of Poultry Science, University of Arkansas's Avian Advice - Although there have been great improvements in the breeder house, egg transportation and the hatchery, on-farm hatching...
Why Incubator Temperature Differs From Egg Shell Temperature
By Dr. Marleen Boerjan, Embryologist, Pas Reform - The most critical factor in commercial incubation is the temperature that the developing embryo experiences.
How to gauge optimum timing for pulling day old chicks
By Pas-Reform - This article looks at what factors influence the length of the incubation period for day-old chicks.
Single stage incubation has big advantages for turkeys
By Pas-Reform - The demand for the single stage incubation of turkey eggs is being stimulated by a greater awareness of the growing variability between batches of eggs, which is determined by flock age and genetic background.
A balancing act: managing heat loss to maximise incubation performance
By Ron Meijerhof, Senior technical specialist, Hybro B.V. - Embryonic development is determined by embryonic temperature inside the shell. It is often assumed that this temperature is fully dependent on the air temperature around the egg. Yet, while this...
Do hairline-cracked eggs influence hatchability and chick performance?
By Pas-Reform - In general, good quality eggs are selected and placed for incubation. This means that only clean eggs with shell intact should be placed on the setter trays.
Can Eggshell Quality be Determined by Shell Color?
Published by Alberta Agriculture, Food and Rural Development - Throughout the world, preference for a shell color in table eggs has differed and is based mainly on the visual appeal of the egg. For example, in North America the preference is for white-shelled...
Trouble Shooting Failures with Egg Incubation
By Mississippi State University - When incubation of eggs fails, indications are often available that a well trained professional uses for diagnosing the causes for failure. The report includes the more common symptoms for incubation failures, the causes...
Egg Grading
By The Canadian Food Inspection Agency - Grade requirements are set for eggs to protect the consuming public from undue risk. In grading eggs, the factors of interior quality, weight, cleanliness and shell construction are considered. These factors are...
Unlocking the yolk sac as a ready-made lunch box
By Ron Meijerhof, Senior Technical Specialist, Hybro B.V., Boxmeer, The Netherlands - A main energy source for the developing embryo is the yolk sac which. As the embryo grows and uses more yolk, so the yolk sac reduces in size. In simple terms, the yolk...
Infrared Photography Is An Excellent Incubation Diagnostic Tool
By Joseph M. Mauldin, Extension Poultry Scientist, University of Georgia - During the last decade incubation temperature control has become more critical. The problems associated with controlling the temperature of high yielding breeder eggs during incubation...
Recognising and Preventing Naval Yolk Sac Mortality
By Hybro B.V., Boxmeer, The Netherlands - In every flock, we usually find increased mortality around 3-4 days of age - and if we examine possible causes, we often find a significant number of birds have died of navel-yolk sac infection or 'omphalitis',...
Genetic progress inspires changes in incubator technology
By Dr Marleen Boerjan, Pas Reform Hatchery Technologies - Genetic changes in broiler and layer breeds have an effect on incubation conditions. Traditional setpoints must be reviewed, whereby scientific research and new technologies provide the tools...
Maximising uniformity through top-level hatchery practice
By Ir Lotte van de Ven, Pas Reform Hatchery Technologies - The greatest challenge for modern hatchery is to achieve uniform, high vitality flocks of day old chicks. Next to incubation technology, good hatchery management can greatly influence this. Uniformity...
Single stage incubation is the most natural choice
By Dr. Marleen Boerjan, Pas Reform Hatchery Technologies - What are the incubation needs of the developing embryo? To achieve the best results from commercial incubation we should focus on temperature in the setter, the most critical factor of embryonic...
 
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