Conceived by our genetic teams, our offer "GD Packs" gathers semen of bulls with similar profiles, allowing you to improve the performances of your herd in a targeted way.
The "GD packs" offers the best holstein bulls selected on genomics. They are marketed as thematic packs giving to the breeders the opportunity to choose genetics based on their aims and to lead accurately the performances of their herd.
The average ISU proofs of the bulls in the GD Packs is superior to 140.
Each pack contains twenty doses from five different bulls to guarantee a high genetic reliability.
For a balanced improvement of the performance of your herd.
- Milk > 500 kg
- Components > -1,0‰
- Type > +1,0
- SCS + (improver)
- Fertility +
- ISS > 140
To produce functional and profitable cows. Ideal for robot. Top 10% of the series for health synthesis.
- Cow fertility 30%
- Heifer fertility 10%
- Feet & legs 20%
- Udder 10%
- Milking speed 10%
- SCS 30%
- ISS > 140
The pack for easy birth.Top 10% of the series:
- 100% birth ease
- ISS > 140
To act significantly on the reproduction records. Top 10% of the series for REPRO synthesis.
- Cow fertility 30%
- Heifer fertility 30%
- Birth ease 10%
- Maternal calving ease 20%
- Rump 10%
- ISS > 140
To improve the protein and fat components.
- ‰F > +0,0
- ‰P > +0,5
- Type > +1,5
- ISS > 140