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Longevity Background

Holstein Longevity Cow

Make Longevity Her Legacy

14HO15519
APOLlo

New Release!

LEGACY x Medley x JEDI

Protein Power!
+60P   +0.06P%

Health trait specialist
2.62SCS   +7.3PL   +2.1LIV   +0.7DPR

GrazingPRO IconFeedPRO IcongenderSELECTED Iconaccelerated genetics logo
MelarryLegacyApolloETGRZ_medium

7JE1628
Amp

New Graduate!

High Ranking Proven Sire at +118JPI™
+0.14F%     +0.08P%
+3.0DPR      +2.5SCR
Beta-CASEIN: A2A2

Proven IcongenderSELECTED IconEliteSexedFertility IconFertilityPRO IconGrazingPRO Icon
DupatAmpDaughterGroupOTH2_medium

Dupat Amp Daughter Group
Wickstrom Jersey Farm, Hilmar, CA

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FIND YOUR PASSION AT SELECT SIRES

 

Select Sires is a dynamic global organization that is committed to developing and delivering innovative genetic solutions. We truly believe people are the cornerstone of our success. At Select Sires, you will make a difference to address the world’s growing food requirements with environmentally sustainable solutions.


CAREERS AT SELECT SIRES

Designations

FeedPRO Icon
FeedPRO Icon
FertilityPRO Icon
FertilityPRO Icon
GrazingPRO Icon
GrazingPRO Icon
RobotPRO Icon
RobotPRO Icon
Showcase Icon
Showcase Icon
genderSELECTED Icon
genderSELECTED Icon
EliteSexedFertility Icon
EliteSexedFertility Icon
GForce Icon
GForce Icon
GForcePlus Icon
GForcePlus Icon
Proven Icon
Proven Icon
FeedPRO Icon
FeedPRO®

FeedPRO optimizes selection for increased production and moderate body size while maintaining body condition score and daughter fertility. This revolutionary index designates sires with the genetics to improve income over feed costs and maintains health and reproductive traits.

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FertilityPRO Icon
FertilityPRO®
FertilityPRO identifies sires with semen that will likely improve pregnancy rates. This designation is assigned by examining industry Sire Conception Rate (SCR) values, along with intensive in-house semen quality evaluations.
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GrazingPRO®
GrazingPRO sires are selected to improve the profitability of grass-based production systems by transmitting outstanding daughter fertility, greater longevity, mobility, moderate stature and improved component yields.
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RobotPRO®
RobotPRO identifies sires that transmit the desired traits for robotic milking systems. These sires are selected by focusing on components and milk yield, udder health, longevity and durability, as well as functional udder traits.
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Showcase Icon
Showcase™
Showcase sires earn this designation through outstanding breed-leading Type or show-winning pedigrees. This designation is for customers who want to produce the next show winner or improve the overall Type in their herd.
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gender SELECTED™
gender SELECTED designees have sex-sorted semen available. Select Sires continually collects conception data from herds using gender SELECTED semen to calculate sexed semen fertility deviations and removes bulls from the lineup that perform unacceptably.
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Elite Sexed Fertility™
The Elite Sexed Fertility icon designates sires that can help you achieve the highest sex-sorted semen conception rates, enhancing the return on your investment! This designation identifies gender SELECTED™ sires with above average conception performance for sex-sorted semen in both 2M and 4M products.
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Mastitis ResistantPRO™
Sires which excel in multiple indicators of mastitis resistance are more likely to deliver genetic improvement. Mastitis ResistantPRO uses a combination of CDCB Mastitis Resistance, CDCB Somatic Cell Score (SCS) and Zoetis Mastitis Resistance.
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GForce™
GForce indicates sires with elite genetic evaluations based on a combination of traditional pedigree data and genomic data, but does not contain actual daughter data. This combination of data increases the reliability of a young sire’s genetic prediction prior to the availability of actual daughter data.
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GForce+™
The GForce+ lineup includes proven and young sires selected based on rigid semen quality standards and their high-ranking Sire Conception Rate (SCR) from progeny test semen usage. GForce+ sires must have outstanding genetic merit, a highly reliable sire stack and actual calving ease observations.
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Progeny Proven
If you want the most reliable sires available for your breeding program, look for the Progeny Proven icon. The icon designates sires with an evaluation based on both genomic data and actual daughter performance data.
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