Hunter":2kevpsbg said:
What would you all call good results for a cow/calf that is raised on fescue?
Would it be a calf that weighs 450-550 at 7 months? 8 months?
If raised on a combination of fescue, orchard and clover does that change things?
A cow should wean off at least that at 7 months. Our pastures are mostly fescue, with about 20% red clover and maybe 10% Orchard grass. They get NO GRAIN! The University Research farm is not 5 miles from me, and they test the hottest fescue in the country! Ours is no different, so we dilute it with the orchard and clover. We rotate every 24 hours to a new section of grass, and are currently running 35 cows (most with calves) on about 37 grazing acres. We have a pen set up in the barn for the calves to creep, but when the cows went to grass the calves almost never come up to the barn anymore (a long distance from the grazing wedges- about 20 calves right now are eating about 25 pounds a day).
Three weeks ago I weaned a few of our September calves:
Heifer - 596 (Upperclass x Zsa Zsa), 197 days old
Bull -668 (Live Ammo x Pacesetter) 180 days old
Bull - 601 (Optimizer x Upgrade) 174 days old
Bull - 740 (Optimizer x Macho) 181 days old
Again, the cows get NO GRAIN, and must AI back in the same breeding season or they leave.
Here is an great example; I have a May 2015 5/8 female, she calved her first calf, AI sired (Uno Mas) in January 17 (sold as a bull calf at farm fest). Said cow calved in December, AI sired (Pays to Dream), and is bred back for a November 1st calf this year (2018), GLS Declaration (select sires bull). If you look on the ASA web site, her calving interval is 332 days (
https://herdbook.org/simmapp/action/ani ... er=3027452).
Pretty dang good, and what I like to see our females do. Again, NO GRAIN.
Here is our first purchase, who is 11 years old and raised 10 calves. We rolled her one season because we flushed her, so she started as a spring calver and was moved to fall. We flushed here again last fall, and that set her back a few months. She is due to calve again in November to Optimizer, so we backed her up 45 days this year:
https://herdbook.org/simmapp/action/ani ... er=2374422
Some examples of our grass fat cows.
Yearlings, NO GRAIN since 9 months. The first is a Feb, the next is a December
Fall yearling, bred. NO GRAIN since 9 months old
10 year old cow... calved every year...
I have more examples, but will not bore you with them. I can assure you Simmental cattle can and do raise a calf every year on fescue. I have visited more farms than I can count, in many states, with hundreds of simmental influenced cows, and each and every one of them are saying the same thing and proving it. Pick up the SimmTalk magazine, they highlight big ranches every issue!
Fescue is such an issue, the university got a grant to study and come up with a EPD to measure tolerance. Our herd is enrolled in the study, all cows had DNA pulled and we have to do a shedding report on each cow in May. I suspect I have a few that are affected by it, in minute amounts, because they do not shed and tend to stand in the water when it gets warm. I will know more when the study is over and we get the results.
Again, NO GRAIN goes into our cows. Just grass when it is growing.