Don't think that I know much. But I can grow grass much better than I can produce hay.
Kenny, if your cows weigh 1200, that’s 42,000 lb. live weight. 10 calves at 300 is 3000, so 45,000 lb. live weight total. At 2 and 1/2% of live weight consumption, that’s 1125 lb. DM/herd/day. Times 70 days...