Posts Tagged feed efficiency

‘Difference in feed conversion financially interesting’

Posted by in category better life, Efficiency

The income over feed costs is a key financial factor for Willem Alders. Feed intake data really opened his eyes to the individual differences between cows. ‘The poorest performing animals add little or nothing to the total income over feed costs. However, the best performing animals contribute more to the profit than expected’, he states.

Willem Alders had expected there would be differences, but such a large variation in feed conversion rates between individual cows came as a big surprise to the dairy farmer. The Alders family from Overloon started registering the feed intak…

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April indexrun: new additions to the NVI

Posted by in category Article, Efficiency, Health, Index run

Traits including production, longevity and fertility were already part of the NVI merit index. GES will be expanding this formula from April to incorporate hoof health and feed efficiency. In addition, a parallel version of the NVI will be published.
Alongside the NVI for dairy breeds, the GES will now publish NVI calculations for dual-purpose breeds. The breeding value for longevity has also been revised, resulting in more stable breeding values and greater reliability.

Read all about the changes in the April indexrun in >>this article<<.

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