Son of Butch":3rk88l9i said:
AmeliaA":3rk88l9i said:
I live in Michigan and winter is only a couple months away. My two cows will be 7 months and 5 months old. My neighbor farms all the fields around me and said I can take all the male rows of corn. I have no way of grinding up the corn stalks. How much will I need for winter? I also have 10 square bales of hay. Will I need to add anything to there diet for the winter months?
To be clear you don't have any cows.
You have 2 calves 210 and 150 days old, so maybe 500 and 350 lbs each?
They need a growing ration to meet their needs. Trying to winter them on cornstalks and hay will leave them pot bellied and stunted come spring.
SOB is right, these animals will be in the most needy time of growing in their life. They will need good protein and some more digestible forage than mainly corn stalks. The ears will provide some energy but the protein will be very low. AT THE VERY LEAST , you need to figure at least 2 lbs grain that is 16 % protein or more per animal per day. Then if you are looking at small square bales that are in the 50 lb range range, you will be feeding a minimum of 2 per day and probably more. Any chance of getting a few big round bales for them so that they have hay free choice? Usually is cheaper than feeding small sq bales and they will be able to eat to keep their rumen working good and their body heat up in the winter.
I don't remember reading what breed they are, but if they are holsteins they will need even more grain as holsteins will not grow well on a low grain diet in the cold weather especially. Any calf that is not given the needed protein to grow their bone and muscles will get pot gutted and will stunt their growth and they will never grow right after that.
Added to that is the needed mineral and salt that has been mentioned. Trying to raise them cheap is not a good way to go into the winter with young animals. Older more mature cattle can do well on lower protein and a roughage diet is definitely what they are designed to eat. but you have to meet basic needs and a young growing animal needs more concentrated feed to grow.