Maximise bulls revenue with the €uro-Star index
Knowing how to use the €uro-Star index will pay dividends in choosing the right bull to produce stock.
So which traits are most important? The overall Suckler Beef Value (SBV) combines information on all relevant traits, including calving, weanling, carcase and maternal traits, into one profit index.
However, if you are particularly interested in a bull for maiden heifers or a bull to breed maternal replacements, then you should put extra emphasis into some of the additional traits included in the SBV.
The relevant traits are: (i) milk and fertility traits (for maternal traits) and (ii) calving difficulty traits (for ease of calving and maiden heifers).
For each of these groups of traits you should look to select four- or five-star animals for these sub-indexes, in addition to five-stars for overall SBV.
In addition to the indexes, you should also keep an eye on the data reliability columns. Young bulls from performance recorded herds generally have data reliability levels of 30pc+ for SBV, indicating that you can have more confidence in the index value for that animal.
The €uro-Star index data is available on all pedigree bulls for breeding and can be viewed on the ICBF website (www.icbf.com) by putting the bull's tag number into the bull search and returning the relevant pedigree and genetic index data for the bull. It is also available on the breed society websites, for animals of that breed.