Sync programs can greatly improve pregnancy rate. Sync programs can greatly improve pregnancy rate : Dairy Extension : University of Minnesota Extension. Extension > Agriculture > Dairy Extension > Reproduction and genetics > Sync programs can greatly improve pregnancy rate. Craig Roerick. Reproduction on a dairy farm can be a challenge for producers even with the best of practices. Each dairy farm is different in regards to how and why they want to implement synchronization programs. To review recommended estrus synchronization protocols for both cows and heifers, refer to the Beef Reproduction Task Force, a multistate extension activity in cooperation with the North Central Agriculture and Natural Resources Program Leaders Committee and. There are number of different synchronization programs that producers can use to get more cows pregnant, but with any of the programs, they count on the standard Ovsynch as the final series of injections followed with a timed breeding. Here are three options for a resynch program: All cows are given a Gn. RH injection 7 days before pregnancy check, approximately 3. Pregnancy exam approximately 3. PGF2. Used on 1st service cows. Cosynch. 3(2 Gn. RH,1 PGF2. Used on 1st service cows. CIDR Synchronizationnonenone, but extra steps neededapprox. Ovsynch and Cosynch protocol. Delivers higher level of progesterone to blood stream, which most often causes stronger signs of estrus when CIDR is removed. Can be used with Ovsynch and Cosynch programs. Added cost with the CIDR insert. Extension > Agriculture > Dairy Extension > Reproduction and genetics > Sync programs can greatly improve pregnancy rate. Many producers have found that synchronization programs have greatly improved their reproduction success. Table of Contents Introduction 3 The Estrous Cycle 3 Products Used for Estrous Synchronization 4 Other Management Considerations for Estrous Synchronization 4 Estrous Synchronization Programs for Beef Cows 4 Estrous Synchronization Programs for Beef. With numerous sires topping the Accelerated Genetics line-up, Stanton Bros. Ltd., of Ilderton, ON. Wis., we had the opportunity to visit with Jim about some of the premier cow families of the Stanton genetics program. Latest News Dairy News Beef News. This Hoard's Dairyman article tackles the topic of which synchronization program would result in the highest conception rates in cows. What’s the best timed A.I. Most often used in dairy heifers with timed A.
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