Probably the right bull, there could be at least a 60 day window even if they were synchronized, which it sounds like they were. If MGA was used to prevent bulling prior to AI or before turning out with the bull of choice and prostglandin injections were started immediately then it is not uncommon for heifers to breed immediately, mature cows are less likely to breed before 18-21 days after suppression.
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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