5 Best Of What Is Line Breeding In Cattle Free Download. Linebreeding tends to be the chosen route of most competition breeders for most matings unless as mentioned above they wish to breed out a negative trait in their line and need lots of fresh blood in to do this. Linebreeding is a ratchet mechanism for holding any gains already made by selection while attempting to make further gains.
Breeders of purebred livestock have introduced a term linebreeding to cover the milder forms of inbreeding. A FAMILY AFFAIR INBREEDING and LINEBREEDING involve the mating of animals within the same family. Outcrossing is the breeding together of two animals that are not related to each other.
Line breeding attempts to gain the benefits of inbreeding while reducing the risks.
It is breeding to close relatives in order to lock in desirable traits. That concentration of the gene pool should lead to what Fry describes as. A so-called half-sib mating half- brother to half-sister is a popular form of line breeding. In fact linebreeding is a form of inbreeding.