7 & 7 Synch - Mizzou Repro

Researchers at the University of Missouri recently evaluated a new protocol for synchronization of estrus among postpartum beef cows. This protocol was found to be highly effective both for cows receiving embryo transfer (ET) and cows receiving fixed-time artificial insemination (AI). Extensive field trials with the 7 & 7 Synch observed improvements in the proportion of cows expressing estrus after synchronization and in the proportion of cows becoming pregnant to ET or to AI.
For more information on 7 & 7 Synch, visit extension.missouri.edu/g2023/
Video by Dr. Jordan Thomas, Beef Reproduction Extension Specialist from the University of Missouri's Division of Animal Sciences in the College of Agriculture, Food and Natural Resources.

[@farrellmcgehee2931]

Thanks for the video just used it April 9/2021 had 29 of 32 showed heat pulled ciders Wednesday had 12 in full standing by 9 am Friday AI d them Friday night at 8 pm and the rest of them Saturday morning at 8 am I have been A I for 10 years this is the best we ever done 90 % stickered always before did 7 day with cider with 65 % very glad I used the 7&7 Thank you

[@MizzouRepro]

Great to hear, and congratulations on your good results!

[@rileywshay]

Thanks for the info! I am excited to try it next year!