Sire Summaries

Using Activity Monitors to Predict Ovulation & Get Cows Pregnant

Synchronization protocols have become a great tool for many breeding programs, but most would probably abandon them in a heartbeat if there was another effective way to consistently predict ovulation and pinpoint the perfect time to breed cows. Activity monitors may provide a solution. FULL STORY »

Genex launching new Holstein sire index

With the August dairy sire summary, Genex Cooperative, Inc. will rank Holstein bulls with a new genetic index called the Ideal Commercial Cow (ICC$) index. FULL STORY »

Time to review sire selection criteria

Updated genetic evaluations for dairy cattle were released in early April, 2011. Now is the time to review selection criteria for service sires. FULL STORY »

August sire summaries available

Check out the latest sire data available. FULL STORY »

How fast is fast?

One of the big advantages to genomic testing is that it significantly speeds up genetic progress. FULL STORY »

August 2007 Top 100 Int/Dom


August 2007 Top 50 International


Test 2007


May 2007 Top 100 Bulls (domestic and international)


May 2007 Top 50 International Bulls


Top 50 Domestic Bulls


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644K Hybrid Wheel Loader

The 229 hp 644K Hybrid Wheel Loader from John Deere utilizes two sources of energy: diesel and electric. The machine’s ... Read More

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