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Downstream investments increases power of genetics companies

An increasing number of commercial hatcheries follow the downstream investments of some leading layer and broiler breeding companies with mistrust. They fear for their future and the power these genetics companies may (mis-)use over the production and distribution of commercial layers or broilers.

By Wiebe van der Sluis The dramatic reduction in the number of poultry genetics companies around the world witnessed over the past 20 years created a situation in which a few companies... read more »

Selecting for better nest acceptance

From January 2012, the EU-wide cage ban for layers will come into practice. This demands a different management approach, specifically for aviary systems, as the behaviour of layers plays a part. Specific selection, such as for nest acceptance, oviposition time and duration of stay in the nest, are important traits for avoiding floor eggs. read more >

Genomic selection brings more genetic progress

Selecting the parents for the next generation of layers quicker and more accurately? It is possible, thanks to genomic selection. read more >

Little known Danish Hellevad chicken could hold key to robust health

Traditional strains of chicken may not have a place in the modern poultry house, but they could hold the key to some future advances in breeding. Take the case of the Hellevad chicken, little known outside a remote corner of Denmark until it was found to contain a gene that seems to be linked to robust health. read more >

Kidney damage is emerging in laying hens

Kidney damage heavily influences the welfare of laying hens and eventually may even lead to mortality. This can be avoided, however. The best way to prevent the formation of kidney stones is supplementing poultry diets with acidifiers. read more >

Vigorous males ensure fertile flocks

Flock fertility usually is primarily attributed to the females. However, the male side is as important, if not even more so. Many aspects therefore must be considered and great attention is required for male management. Focusing on what is actually happening and why, and evaluating the elements that can be changed for the better, will help to greatly improve fertility and subsequent hatchability. read more >

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