I'm not sure what's going on here. This isn't hard to change though.
Preg check your cows and ship the open ones now. Prices are too high to keep free loaders.
Post a picture of new bull and some of your cows. The guys on here know thier cows and can help. They can also give you an idea on acceptable weaning weights of your cows.
With that kind of conception rate and weaning weights there's something wrong. I would worry maybe you're overstocked and not meeting their nutrition needs. Don't worry about backgrounding or buying more until you get higher conception rates and good weaning weights at 7 months with the cows that come up bred after being exposed for around 60 days to your new bull
Preg check your cows and ship the open ones now. Prices are too high to keep free loaders.
Post a picture of new bull and some of your cows. The guys on here know thier cows and can help. They can also give you an idea on acceptable weaning weights of your cows.
With that kind of conception rate and weaning weights there's something wrong. I would worry maybe you're overstocked and not meeting their nutrition needs. Don't worry about backgrounding or buying more until you get higher conception rates and good weaning weights at 7 months with the cows that come up bred after being exposed for around 60 days to your new bull