CUSTOMER LOGIN   |   EMPLOYEE LOGIN   |   LANGUAGE/COUNTRY


Search  

Semex's Repromax sires listed below are highly reliable bulls proven to be high fertility sires with no genetic sacrifices.

Holstein:

ADMIRAL  0200HO02235
*ADONIS RED  0200HO06450
ADVANCE  0200HO02618
*AHEAD  0200HO03906
*ALISTAIR  0200HO02875
ARTISTIC  0200HO06060
*BARMAN  0200HO02939
*BOOKKEEPER  0200HO03876
BOWMAN  0200HO00546
*BRACKLEY  0200HO02654
BUTZE  0200HO05548
*CELEBRATE  0200HO02714
CHELIOS  0200HO03648
*DECIPHER  0200HO02934
*DESTINED *RC  0200HO03795
*DETROIT  0200HO02783
*DEXTERMAN  0200HO06353
*DUNBAR  0200HO02886
*EDISON  0200HO06503
*ENFORCER  0200HO02870
*EQUATION  0200HO06504
FEVER  0200HO05592
FLYER  0200HO03658
FROSTY  0200HO01584
HALAK  0200HO06198
*HAMPTON  0200HO06512
HUMOROUS  0200HO07412
IMPRESSION  0200HO00560
*JABIR  0200HO03877
*JETSET  0200HO03878
*JUSTWAY  0200HO03900
KAMIK  0200HO06036
*KICKBALL  0200HO06385
*KOZAK  0200HO03881
*LAST CHANCE  0200HO06319
*LAVAMAN  0200HO06267
*LERO  0200HO02704
*LOBERRY  0200HO06502
*LOCHINVAR  0200HO02938
*LONIC  0200HO03920
LOTHARIO  0200HO06043
MANIFOLD  0200HO00402
*MASTERPIECE  0200HO02753
*MERCHANDISE  0200HO07471
*MERIDIAN  0200HO02770
*MR METAL  0200HO02751
*MUNITION  0200HO03859
*OVERTIME-P  0200HO03936
RANCH  0200HO05795
REGINALD  0200HO05549
*RIMOUSKI  0200HO06352
SAILING  0200HO05611
SHANE  0200HO09225
*SHOWDOWN *RC  0200HO02731
SID  0200HO02137
*SMURF  0200HO02805
SOPHOMORE  0200HO03711
SPARROW  0200HO02549
STOKES  0200HO03747
*SUPERSONIC  0200HO02698
*SYMPATICO *RC  0200HO02828

Jersey:

*BRUCE  0200JE00511
CHIEF  0200JE00066
*CHOPO  0200JE00500
*CHRONICLE  0200JE00370
*DAVID  0200JE00183
*DETERMINATE  0200JE09830
*FRONTRUNNER  0200JE00514
*JOEL  0200JE00384
ON TIME  0200JE00430
RENEGADE  0200JE00060
*SOPRANO  0200JE00521
UPPERCUT  0200JE00455
VENERABLE  0200JE00986

Ayrshire:

BENDIG  0200AY00922
DECAF  0200AY00699
DREAMER  0200AY00652
*EXTRA  0200AY00351
KANSAS  0200AY00643
OBLIQUE  0200AY00329
PERCY  0200AY00622
PERFECT  0200AY00691
POKER  0200AY00580

Semex scientists have gathered Sire Conception Rates (SCR), ATA and Non-Return data to develop the worlds first international fertility evaluation. Known as Repromax sires,these sires are Semexs highest-ranked fertility sires. Listed to the left, Repromax sires are highly reliable bulls proven to be high fertility sires, with no genetic sacrifices. These bulls improve the fertility performance of cows and increase your profitability, representing the best of the best, with no genetic sacrifices. Contact your Semex representative today for your Repromax sire!

With dozens of numbers to analyze and problems to solve in a day, dairymen are looking to simplify processes and find easy solutions to their dairys problems.

The issue of conception and getting cows in calf is no exception. Measuring conception on farm is generally focused on one or more of the following three measures: pregnancy rate; number of days open; or number of inseminations per conception. The common denominator in each of these measures is that the dairyman needs to reduce the number of days the cow is open to increase his overall profitability.

How Much Does A Day Open Cost?



This impact may be greater than we think. A 2006 University of Florida study shows that this cost varies between $3.20 and $5.40/day and increases with average days open. These numbers take into account things like the value of the milk the cow would have produced, plus the value of her calf, as well as other concerns. Therefore if the average cost per extra day open is $4.50 and if one cow stays open 20 days longer than she should have, that dairy loses $90 on just that one cow alone.

On a 100-cow dairy this effect is tremendous and can cost the dairy an additional $9,000 in reduced profitability. Subsequently, larger herds feel this economic loss even greater.

Semexs Solution
Semex scientists have carefully reviewed fertility information from over 3,000 bulls to determine which Semex sires were most effective at getting cows bred, and have designated these fertility specialists as Repromax sires. Repromax is unique as it takes into account international information from numerous countries and sources, with the goal of improving the fertility performance of cows, and makes Repromax the worlds first international fertility evaluation.

"The Repromax sire list combines the best fertility information from all sources ", says Senior Geneticist, Dr. Jacques P. Chesnais.

"Weve taken into consideration the well-known and established forms of fertility analysis, Sire Conception Rate (SCR), Agri-Tech Analysis (ATA), as well as Canadas Non-Return Rate data to determine which Semex sires are fertility specialists, and we have designated these sires as Semex Repromax sires."

"The Canadian information is particularly important because it is based entirely on extensive professional technician data. This increases the reliability of the fertility evaluation and makes designated Repromax sires a powerful tool for dairymen."

Pregnancies are a valuable commodity on the dairy and Repromax sires work to make sure dairymen have the best product to get cows in calf, everytime.

"Our Repromax sires represent the best of the best," says Pierre Laliberte, Senior Vice-President, Global Genetic Programs/Operations.

"Semexs Repromax sires are highly proven, reliable bulls from our lineup that are proven to be high fertility sires, with no genetic sacrifices for quality. We believe dairymen should have the best of both worlds cows in calf and genetic improvement in their herds."

Semexs Repromax sires are listed at left and are designated with the "Repromax" logo. Ask your Semex Representative about Repromax today.