farmerjan
Herd Master
- Joined
- Aug 16, 2016
- Messages
- 11,535
- Reaction score
- 45,529
- Points
- 758
- Location
- Shenandoah Valley Virginia
We have a neighbor that has reg. Limousin and Angus and sell some percentages that are designated LimFlex. In my opinion, you lose some of the heterosis by buying a bull that is already the product of a cross. The whole crossbreeding thing is to improve things like weight gain etc., and if you start out with a crossbred it is one generation already used for that. Many commercial farmers do 3 way crosses, then return back to the original breed to start over; but they use a purebred bull each time to have a better predictability of what the calves will be.
And there is a much greater chance of calves that do not "fit together" when you are using a percentage bull on cows; if the bull is purebred, then all the calves will be 50% of that bull. Of course, if you are simply doing it for terminal cross calves, then it is not so important for the females; still you will get varying results with a percentage bull since he can contribute genes from the two different breeds of parents he has, instead of all one breed. If you are trying to sell animals that are uniform in size, shape, weight etc., then you need to have a herd of "all the same breed" cattle, bred by a bull that is purebred not a percentage, even if he is a different breed.
Still, it is interesting to see what lengths that the show cattle world has gone to. And if I could do it financially, maybe I would dabble in it. Still, I am not one for showing cattle so doubt I would be competitive in that market.
And there is a much greater chance of calves that do not "fit together" when you are using a percentage bull on cows; if the bull is purebred, then all the calves will be 50% of that bull. Of course, if you are simply doing it for terminal cross calves, then it is not so important for the females; still you will get varying results with a percentage bull since he can contribute genes from the two different breeds of parents he has, instead of all one breed. If you are trying to sell animals that are uniform in size, shape, weight etc., then you need to have a herd of "all the same breed" cattle, bred by a bull that is purebred not a percentage, even if he is a different breed.
Still, it is interesting to see what lengths that the show cattle world has gone to. And if I could do it financially, maybe I would dabble in it. Still, I am not one for showing cattle so doubt I would be competitive in that market.