Out of all daughter proven bulls, Crisalis becomes the world’s first bull for GPFT index.
amongst genomic sires, featuring high proofs and very complete profile
INTERMIZOO PHILOSOPHY
BULLS THAT FOLLOW THE INTERMIZOO BREEDING PHILOSOPHY
PFT
BULLS SELECTED FOR PFT INDEX
POLLED
BULLS THAT TRANSMIT THE POLLED GENE
RED
BULLS THAT CARRY THE RED GENE
TYPE
BULLS THAT EXCEL FOR TYPE AND CONFORMATION
CRISALIS is now the number one proven bull in the world for GPFT.
Something truly epic and unprecedented has happened in Intermizoo’s fifty-year history.
No one would have ever expected so much, but great bulls know how to do this.
His career started as an excellent genomic bull, complete and with an atypical pedigree, but as a proven bull, he has managed to outperform everyone thanks to the excellent performance of his daughters: high-quality animals, well-built and with exceptional udders. He has set a new benchmark regarding teat placement in the quarters and their size. Crisalis, thanks to the qualities of his daughters, outperforms bulls that just a few years ago were much more renowned than him. This shows that he is worth much more than initially expected.
We are facing a bull that will leave a strong mark on the breed; not only through his daughters but also thanks to his sons and his grandsons. Intermizoo can boast five sons of Crisalis: REDROKU, BOERO RF, BOBAFET, GHISALLO RF, MAFFEO. And among the grandsons, we can already name BORG P RF, SPRITZ, and others that will follow.”
LEGENDE
BULLS WITH EXTREME CHEESE MAKING APTITUDE
BULLS THAT CARRY B-CASEIN A2A2
BULLS SUITABLE FOR ROBOT MILKING
BULLS WITH EXTREME CALVING EASE
BULLS WITH HIGH ECONOMICAL INDEXES
BULLS FREE FROM UNWANTED RECESSIVES GENES OR HAPLOTYPES DAUGHTER
daughte R fe R tility somati C C ells
udde R C omposite
TOP PROVEN BULLS
Crisalis RF
ZFZ CRISALIS TL TM TV TY RF PF CF WF - DE000540974596 NAAB 198HO02222 - aAa 234165 -BORN 06/09/2019
GYWER (GYMNAST x LOBACH) ZFZ CRYSTALCLEAR vG89 (MR SALVATORE)
World’s first proven bull for GPFT. A true giant of the breed!
> Crisalis daughters have high production with excellent maturation during lactation.
> They always have strong and quality udders with well teats placement with ideal size.
> Crisalis sires daughters with ideal type, excellent conformation and strong feet and legs.
> Intermizoo has always believe on Crisalis , indeed has five Crisalis’s genomic sons: Boero RF, Bobafet, Maffeo, Ghisallo RF and Redroku.
Guaranteed and certified results by high quality standards.
I NNOVATIVE TECHNOLOGY
Sexing semen technology based on laser ablation: compared to other traditional technologies, it is much more delicate towards sperm cells.
H IGHEST QUALITY
The cells are not subjected to high pressures, electric currents and cutting forces; this allows to reduce stress during the process.
S HORT SUPPLY CHAIN
The sexing semen laboratory is located in the Vallevecchia Bulls Stud, in close contact with the semen collection facility: there is a constant feedback on the quality of production.
I F YOU ARE LOOKING FOR QUALITY LOOK FOR YELLOW STRAWS !
Females by Intermizoo
Electa is the new Intermizoo brand that identifies the sexed semen produced in collaboration with i ntelli g en® technologies within our new laboratory. This unique excellence allows to bring breeders highquality sexed semen produced with an innovative technology and a very short times from semen collection and processing.
H OW DOES THE TECHNOLOGY WORKS ?
The most important discovery that allowed the development of the semen sexed technology is that X-chromosome-carrying sperm (female sperm) contains about 4% more DNA than Y-chromosome-carrying sperm (male sperm).
The cells are aligned and detection laser determines the sperm’s chromosome. By using specific molecules that cause fluorescence, the male sperm is distinguished from female sperm, which appears more brightly colored.
Once the Y-chromosome sperms (male) are identified, they are inactivated using a second laser that separates the sperm’s head from its tail, making them immobile and unable to fertilize.
The straws are filled both with female X (motile) and male Y (non-motile) sperms: this technology ensures less stress on the cells and a high-quality final product.
