New online bull team builder puts farmers in control
A new online bull team builder, developed by NZ Animal Evaluation Limited (NZAEL), a wholly-owned subsidiary of DairyNZ,
will allow farmers to see the impact of genetic improvement on farm profit and team averages.
Instead of flicking through catalogues to compare bulls; farmers will have all the information now available in one
place, says NZAEL manager Dr Jeremy Bryant.
“They will be able to visit the DairyNZ website and select bulls which meet their specific needs without compromising
Breeding Worth (BW). Preferred traits might include enhanced BW, productivity, fertility, long-life, calving ease,
conformation or temperament,” he says.
Once the most suitable sires have been chosen, farmers will be able to benchmark their teams against the Ranking of
Active Sires (RAS) average, to see how their bull team stacks up across a range of traits.
Hauraki Plains farmers Heather and Stewart Fowlie have tested the team builder and appreciate its user-friendliness.
“I really love the programme. It enables me to move bulls in and out easily and see the effect of my decisions on team
average breeding values and BW. If I want to strengthen udder traits in the herd, and also want to select say three
bulls from the top five indexed bulls, it certainly is a quick way of choosing those traits without compromising overall
team BW. It’s very easy to navigate and I think we will use it a lot,” says Heather.
Jeremy says the team builder was developed to give farmers power at their fingertips.
“A great feature of the team builder is that farmers can easily see the impact of their bull selection decisions on
total farm profit.”
For further details visit www.dairynz.co.nz/bullteam
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