PODCAST by LOHMANN - 10 Questions about The Hidden Art of Rearing: How We Imprint the Immune System of Laying Hens

Welcome to PODCASTby LOHMANN – where science meets practice, and
performance starts long beforethe first egg is laid.


Today’sepisode dives into one of the most underestimated phases
in poultry production:rearing. What really
happens in those first weeks of life? And how doearly decisions
shape the health, resilience, and performance of a flock forits
entire lifecycle?


To explorethis, we’re joined by Mark Allen, Global Technical
Manager – Flock Managementat LOHMANN BREEDERS.


With years ofhands-on global experience, Mark brings a fresh and
practical perspective toflock management. In this episode, he
challenges us to rethink rearing – not asa preparatory phase, but
as a critical window where we “imprint” the
immunesystem.


We’ll talk about:


Why the first six weeks define long-term
performance

How feed becomes a training tool, not just
nutrition

The hidden role of gizzard and crop
development in immune resilience

And why successful producers start thinking more like
trainers than caretakers



If you’reaiming for better persistency, stronger flocks, and
smarter managementdecisions—this conversation is for you.


Let’s get started.