.
.
The American Buckeye Poultry Club
Breeding Techniques for Poultry
The chart below showing a technique for line breeding poultry comes from the book  Laws
Governing the Breeding of Standard Fowls, by poultry judge W.H. Card.
(With thanks to Karen Tewart for the source!)
A chart to explain line breeding of chickens and poultry

Website Services by Stratagem Technical Services