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April sire lists

No matter what genetic plan you’ve put in place on your farm, we have daughter-proven and genomic-proven bulls to meet your goals.

We have access to all you need in one place, in formats that are easy to print. Here you will find lists to download with any of Alta’s Holstein and Jersey specialty sires. Below, are the A2A2, polled, outcross, robot-suited and kappa casein sires. There is also a listing of our top DWP$ and WT$ sires, milking speed ratings, and registry status listings.

If you’re looking for a customized approach to the right beef bulls to use in your dairy herd, learn more about the Alta Beef ADVANTAGE.

  • HIGH FERTILITY
  • CALVING EASE
  • GROWTH PERFORMANCE
  • CARCASS QUALITY

Work with your trusted Alta advisor to customize your genetic plan using our Advanced Bull Search or Alta GPS.

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December 2017 specialty sire lists

Listes des taureaux spécialisés de décembre 2017

No matter what genetic plan you’ve put in place on your farm, we have daughter-proven and genomic-proven bulls to meet your goals.

We have access to all you need in one place. You can find lists to download and print with any of Alta’s Holstein and Jersey specialty sires. Below, you’ll find A2A2, polled, outcross, robot-suited and kappa casein sires. There is also with DWP$ and WT$, milking speed, and registry status listings and info on our highest fertility beef bulls to be used for terminal dairy crosses.

Peu importe le plan génétique mis en place dans votre ferme, nous avons les taureaux éprouvés pour les filles et éprouvés pour la génomique pour vous aider à atteindre vos buts.

Nous avons accès à tout ce dont vous avez besoin en un seul endroit. Vous pouvez trouver des listes à télécharger et à imprimer pour les taureaux spécialisés Holstein et Jersey d’Alta. Ci-dessous, vous trouverez des taureaux A2A2, sans cornes, sans parenté, adaptés aux robots et kappa-caséine. Il y a aussi des listes avec DWP$ et WT$, la vitesse de traite et le statut des enregistrements et des renseignements sur les taureaux de boucherie à haute fertilité à être utilisés pour les croisements laitiers terminaux.

Travaillez avec votre conseiller Alta pour personnaliser votre plan génétique en utilisant notre Recherche avancée de taureaux ou le GPS Alta.

Work with your trusted Alta advisor to customize your genetic plan using our Advanced Bull Search or Alta GPS.
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Not all genomic sires are created equal

Genomic proofs give us the confidence to use exciting sires sooner! Be assured that these bulls will deliver on their genetic promises, since genomic testing provides an immediate reliability of nearly 70% for production, health and conformation traits.

You might be wondering, what are the different genomic sire options? Let’s break them down…

Alta Advantage logo for Facebook

Alta ADVANTAGE

Our 23 newest bulls are available only to our Alta ADVANTAGE partner herds. These Alta ADVANTAGE only sires offer diverse trait specialties and elite rankings on many customized genetic plans.

New, young bulls simply don’t produce enough semen to be readily available to all farms around the globe. So while we work to build semen inventory, we give our loyal Alta ADVANTAGE partner herds priority access to these elite, new sires that best fit their customized genetic plans.

G-STAR lgo for Facebook

G-STARS

Once a bull has made enough semen he is added to the G-STAR sire list. With 30 new G-STAR bulls this proof round, these sires are readily available to everyone. This groups includes a wide array of outliers for various production, health and type traits. From this elite list, you can find a great selection of bulls to fit your genetic plan.

Alta FUTURE STAR logo for Facebook

FUTURE STARS

About a year after a bull is first released, we know results for both sire fertility and calving ease. We gather this data, analyze the results, and award the FUTURE STAR designation to only the bulls that prove themselves above average for sire fertility and less than 8% for sire calving ease and sire stillbirth.

This proof round, 13 bulls earned their FUTURE STAR status. This means they gained enough pregnancy check observations to prove their high fertility CONCEPT PLUS status. Plus, they have enough offspring born to prove their easy calvings.

FUTURE STARS are the way to go if you want the benefits of elite genomics, but prefer the added reliability of proven sire fertility and calving ease. You may give up some production and health as compared to the available G-STAR or ADVANTAGE only sires, but you gain peace of mind knowing that you’re upping your chances for a pregnancy and a live calf resulting from an easier calving.

Because of the known calving ability, FUTURE STARS are ideal options to use on heifers.

Now that you know the difference between each genomic sire option, and the progression a bull could make as he matures, compare the average genetic level of each group in the table below. You’ll see that the newest, Alta ADVANTAGE bulls have the highest genetic averages, followed by the G-STAR sires, and then by the more highly reliable FUTURE STARS.

TPIMilkFatProPTATUDCFLCSCEPLDPRSCS
Alta ADVANTAGE Only2743156777582.062.121.307.18.13.02.80
G-STAR2633161172581.761.721.096.96.82.32.86
FUTURE STAR2547136265501.481.591.006.46.82.12.78

It’s also important to note that every single bull atop our current daughter-proven list was once a part of the genomic-proven lists. The track record is significant for our current genomic favorites. Each proof round, we see these genomic bulls deliver on their initial predictions, and eventually graduate to daughter-proven success.

With that in mind, have confidence to use a team of sires from the Alta ADVANTAGE, G-STAR
or FUTURE STAR lists. You’ll optimize future profitability by selecting a group of bulls that meet your customized goals for production, health and conformation.

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Proof terminology explained

The letters, numbers and acronyms on a proof sheet can be complicated. Here, we break down the meaning and explanation of the proof indexes, traits and terminology.
Selection indexes

Genetic selection indexes are set by national organizations or breed associations. Genetic indexes help dairy producers focus on a total approach to genetic improvement, rather than limiting progress by single trait selection.

However, each farm is unique, with different situations and future plans. With that in mind, it’s important to understand what traits are included in each industry standard index. When you know what’s included, you can more effectively evaluate if the index truly matches your farm’s goals.

TPI = Total Performance Index
TPI is calculated by the Holstein Association USA (HA-USA) and includes the following trait weightings.

Image to show the weights on production, health and type for the TPI Index

PRODUCTION TRAITS = 46%

21% Pounds of protein
17% Pounds of fat
8% Feed efficiency

HEALTH TRAITS = 28%

13% Fertility index
-5% Somatic cell score
4% Productive life
3% Cow livability
2% Daughter calving ease
1% Daughter stillbirth

TYPE TRAITS = 26%

11% Udder composite
8% PTA type
6% Foot & leg composite
-1% Dairy form

NM$ = Net Merit Dollars

NM$ is a genetic index value calculated by the Council on Dairy Cattle Breeding (CDCB). It describes the expected lifetime profit per cow as compared to the base of the population born in 2010. Trait weightings are generally updated approximately every five years and include emphasis on the following traits. The current trait breakdown is in place as of April 2017. Please note that trait weights are rounded to the nearest percentage.

Image to show trait weights for production, health and conformation within Net Merit $.

PRODUCTION TRAITS = 43%

24% Pounds of fat
18% Pounds of protein
-1% Pounds of milk

HEALTH TRAITS = 41%

13% Productive life
7% Cow livability
7% Daughter pregnancy rate
-6% Somatic cell score
5% Calving ability
2% Cow conception rate
1% Heifer conception rate

TYPE TRAITS = 16%

7% Udder composite
6% Body weight composite
3% Foot & leg composite

CM$ = Cheese Merit Dollars

CM$ is an index calculated to account for milk sold to be made into cheese or other dairy products. The current CM$ index was adjusted in April 2017 and the following trait weights are considered. Please take note that trait weights shown have been rounded to the nearest percentage.

Image showing the trait breakdowns for production, health and type within the Cheese Merit dollars formula

PRODUCTION = 50%

22% Pounds of protein
20% Pounds of fat
-8% Pounds of milk

HEALTH = 37%

12% Productive life
-7% Somatic cell score
6% Cow livability
6% Daughter pregnancy rate
4% Calving ability
1% Cow conception rate
1% Heifer conception rate

TYPE TRAITS = 13%

6% Udder
-5% Body weight composite
2% Foot & leg

GENERAL PROOF TERMS

CDCB: Council on Dairy Cattle Breeding
Calculates production and health trait information for all breeds

MACE: Multiple-trait across country evaluation
Denotes that a bull’s proof evaluation includes daughter information from multiple countries

PTA: Predicted transmitting ability
The estimate of genetic superiority or inferiority for a given trait that an animal is predicted to transmit to its offspring. This value is based on the animal’s own records and the records of known relatives.

EFI: Effective future inbreeding
An estimate, based on pedigree, of the level of inbreeding that the progeny of a given animal will contribute in the population if mated at random

GFI: Genomic future inbreeding
Similar to EFI, an animal’s GFI als predicts the level of inbreeding he/she will contribute in the population if mated at random. Yet, GFI provides a more accurate prediction. It takes into account genomic test results and the actual genes an animal has.

aAa: an independent method for making mating decisions

DMS: a separate, independent method for making mating decisions

 

PRODUCTION TRAITS

PTAM: Predicted transmitting ability for milk

PTAP: Predicted transmitting ability for protein

PTAF: Predicted transmitting ability for fat

PRel: the percent reliability of a sire’s production proof

 

HEALTH & FERTILITY TRAITS

PL: Productive Life
Measured as the total number of additional or fewer productive months that you can expect from a bull’s daughters over their lifetime. Cows receive credit for each month of lactation, with more credit given to the first months around peak production, and less credit given for months further out in lactation. More credit is also given for older cows than for younger animals.  

LIV: Cow livability
Measure of a cow’s ability to remain alive while in the milking herd.

SCS: Somatic cell score
The log score of somatic cells per milliliter.

DPR: Daughter pregnancy rate
Daughter Pregnancy Rate is defined as the percentage of non-pregnant cows that become pregnant during each 21-day period. A DPR of ‘1.0’ implies that daughters from this bull are 1% more likely to become pregnant during that estrus cycle than a bull with an evaluation of zero. Each increase of 1% in PTA DPR equals a decrease of 4 days in PTA days open.

HCR: Heifer conception rate
A virgin heifer’s ability to conceive – defined as the percentage of inseminated heifers that become pregnant at each service. An HCR of 1.0 implies that daughters of this bull are 1% more likely to become pregnant as a heifer than daughters of a bull with an evaluation of 0.0

CCR: Cow conception rate
A lactating cow’s ability to conceive – defined as the percentage of inseminated cows that become pregnant at each service. A bull’s CCR of 1.0 implies that daughters of this bull are 1% more likely to become pregnant during that lactation than daughters of a bull with an evaluation of 0.0.

MAST: expected resistance of an animal’s offspring to clinical mastitis
Daughters of a bull with a MAST value of +1.0 are expected to have 1% fewer cases of mastitis than the average herdmate.

METR: expected resistance of an animal’s offspring to metritis
Daughters of a bull with a METR value of +1.0 are expected to have 1% fewer recorded cases of metritis than the average herdmate.

KET: expected resistance of an animal’s offspring to ketosis
Daughters of a bull with a KET value of +1.0 are expected to have 1% fewer recorded cases of ketosis than the average herdmate.

DA: expected resistance of an animal’s offspring to displaced abomasum
Daughters of a bull with a DA value of +1.0 are expected to have 1% fewer recorded cases of displaced abomasum than the average herdmate.

MFEV: expected resistance of an animal’s offspring to milk fever (hypocalcemia)
Daughters of a bull with a MFEV value of +1.0 are expected to have 1% fewer recorded cases of milk fever than the average herdmate.

RP: expected resistance of an animal’s offspring to retained placenta
Daughters of a bull with a RP value of +1.0 are expected to have 1% fewer recorded cases of retained placenta than the average herdmate.

HRel: the reliability percentage for a sire’s health traits

 

CALVING TRAITS

SCE: Sire calving ease
The percentage of bull’s calves born that are considered difficult in first lactation animals. Difficult births include those coded as a score of 3, 4 or 5 on a scale of 1-5.

DCE: Daughter calving ease
The percentage of a bull’s daughters who have difficult births during their first calving. Difficult calvings are those coded as a 3, 4 or 5 on a scale of 1-5.

SSB: Sire stillbirth
The percentage of a bull’s offspring that are born dead to first lactation animals.

DSB: Daughter stillbirth
The percentage of a bull’s daughters who give birth to a dead calf in their first lactation.

 

TYPE / CONFORMATION TRAITS

PTAT, UDC and FLC are all calculated by the Holstein Association USA.

PTAT: Predicted transmitting for type – referring to the total conformation of an animal

UDC: Udder composite index; comprised of the following linear trait weights:
19% Rear udder height
17% Udder depth
-17% Stature
6% Rear udder width
13% Fore udder attachment
7% Udder Cleft
4% Rear teat optimum
4% Teat length optimum
3% Front teat placement

FLC: Foot and leg composite index; comprised of the following trait weights:
58% foot and leg classification score
18% rear legs rear view
-17% stature
8% foot angle

TRel = the percent reliability for a sire’s conformation/type proof

 

GENETIC CODES

POLLED
PO: observed polled
PC: genomic tested as heterozygous polled; means 50% of offspring are expected to be observed as polled
PP: genomic tested as homozygous polled; means that 100% of offspring are expected to be observed as polled

COAT COLOR
RC: carries the recessive gene for red coat color
DR: carries a dominant gene for red coat color

RECESSIVES & HAPLOTYPES

These codes, or symbols representing the code, will only show up on a proof sheet if an animal is a carrier or test positive for one of the following. The acronyms denoting that an animal is tested free of a recessive will only show up on its pedigree.

BY: Brachyspina
TY: Tested free of brachyspina

BL: BLADS, or Bovine leukocyte adhesion deficiency
TL: Tested free of BLADS

CV: CVM or Complex vertebral malformation
TV: Tested free of CVM

DP: DUMPS, or Deficiency of the uridine monophosphate synthase
TD: Tested free of DUMPS

MF: Mulefoot
TM: Tested free of mulefoot

HH1, HH2, HH3, HH4, HH5: Holstein haplotypes that negatively affect fertility
HCD: Holstein haplotype for cholesterol deficiency

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The proof is in your numbers

Let us show you…

We can show you the proof that genetics are one of the cheapest investments you can make to improve the profitability and efficiency of your herd. Proof sheet numbers may seem unclear or unrealistic. So we break them down to see how they translate within your own herd.

When you use a herd management software program, we can create a genetic assessment of your herd to see if genetics really work on your farm.

Do your 2-year-olds give as many pounds of milk as their sires’ proofs predict? Do these cows become pregnant as quickly as their sires’ DPR numbers suggest? And do daughter stillbirth numbers prove to be accurate indicators of DOAs?

When we do a genetic assessment for your herd, it’s important to realize that we only take into account first-lactation animals in order to minimize environmental effects. Phenotype equals genetics plus environment. So when we eliminate – or at least minimize – environmental influences, the actual performance differences we see are due to genetics.

We want to show you how those proof numbers translate to more pounds of milk, more pregnancies and fewer stillborn calves. So here, we take one of our real DairyComp 305 analyses of a real 1,500-cow herd for answers.

The proof in genetics: PTA Milk (PTAM)

We start with PTAM, which tells us how many more pounds of milk a first-lactation animal will produce compared to herdmates on a 305-day ME basis. We set out to find if higher PTAM values on this farm actually convert to more pounds of milk in the tank.

In this example, we sort all first-lactation animals with a known Holstein sire ID, solely on their sires’ PTAM values. We then compare that to their actual 305-day ME milk records.

As Table 1 shows, based on genetics, we expect the top 25 percent of first-lactation heifers to produce 1,541 more pounds of milk on a 305ME basis than their lower PTAM counterparts. In reality, we see a 2,662-pound difference between the top PTAM animals and the bottom in actual daughter performance.

Table 1: How does selection for PTAM affect actual 305ME performance?
# of cowsAvg. Sire PTAMAvg. 305ME Production
Top 25% high sire PTAM178150844080
Bottom 25% low sire PTAM171-3341418
Difference15412662
This means that for every pound of milk this herd selects for, they actually get an additional 1.69 pounds of milk. So these first-lactation animals are producing well beyond their genetic potential.

Why do they get more than expected?

When we do most on-farm genetic assessments, we find that the 305ME values closely match the predicted difference based on sire PTAM. However, in this example, the production exceeds what’s expected by more than 1,100 pounds.

We often attribute that bonus milk top-level management, where genetics are allowed to express themselves. This particular herd provides a comfortable and consistent environment for all cows. All of these 2-year-olds are fed the same ration, housed in the same barn and given the same routine. At more than a 40,000-pound average 305ME, this is certainly a well-managed herd, which allows the top genetic animals to exceed their genetic production potential.

Perhaps even more importantly, the identification in this herd is more than 95 percent accurate. Without accurate identification, this analysis simply won’t work. That’s because some cows whose real sire information puts them in the bottom quartile will actually appear in the top quartile and vice-versa.

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Fast forward your genetic progress with genomic sire options

Genomic proofs give you the confidence to achieve maximum genetic progress by using exciting sires earlier in their careers.

All bulls we bring to Alta are genomic and health tested before joining any line-up. You can be confident these bulls will deliver on their genetic promises, since genomic testing provides an immediate reliability of nearly 70% for production, health and conformation traits.

This proof round we add 21 new sires reserved exclusively for Alta ADVANTAGE partner herds. We expanded our G-STAR list by 38 sires, and promoted 9 new sires to FUTURE STAR status. Each of these three genomic-proven groups offer a variety of bulls to fit all unique genetic plans.

The table below illustrates the difference in production, health and conformation values of our three different groups of genomic-proven sires.

TPINM$MilkProFatPTATUDCFLCSCSPLDPRCCRHCRSCE
ADVANTAGE-only2599750167559761.701.371.242.855.81.32.82.16.8
G-STAR2545714138852701.681.481.162.845.91.32.72.07.0
FUTURE STAR2399613129346601.291.230.872.865.01.12.21.56.6

What’s the difference?

Alta ADVANTAGE: Once a bull starts making semen, he typically starts his career on the Alta ADVANTAGE only list. The newest, youngest bulls simply don’t produce enough semen to be readily available to all farms around the globe. So while we work to build semen inventory on those new bulls, we give our loyal Alta ADVANTAGE partner herds priority access to the newest sires that fit their customized genetic plans.

G-STAR status: Once a bull has made enough semen he is added to the G-STAR sire list. The sires found among the G-STAR ranks are readily available to everyone. They provide a wide array of outliers for various production, health and type traits. From this elite list, you can find a great selection of bulls to fit your genetic plan.

FUTURE STAR favorites: About a year after a bull is first released, and after both sire fertility and calving ease information have been gathered, the chosen few that prove themselves to be above average for fertility and less than 8% for sire calving ease and sire stillbirth are added to the FUTURE STAR list.

FUTURE STARS are the way to go if you want the benefits of elite genomics, but prefer the added reliability of proven sire fertility and real observations for calving ease. You may give up some production and health as compared to the available G-STAR or ADVANTAGE only sires, but you gain peace of mind knowing that you’re upping your chances for a pregnancy and a live calf resulting from an easier calving. Because of the known calving ability, FUTURE STARS serve as ideal options to use on heifers.

Still not convinced?

If you still don’t feel comfortable going all in with genomic-proven sires, look below. Here, we compare our top daughter-proven and top genomic sires. Selection from among the top of the daughter-proven lineup provides you with a highly reliable 2457 average TPI.

Yet, if you’re looking for faster progress, the tables below prove that your best genetic gifts come from the genomic group of sires. They average 228 TPI points higher than their daughter-proven counterparts.

Table 1 here shows the TPI and average of the current top daughter-proven sires.
April 2017 Top Dtr-proven bullsTPI
11HO11434AltaCR2531
11HO11379AltaRABO2476
11HO11348AltaBGOOD2474
11HO11143AltaEMBASSY2462
11HO11380AltaROBLE2461
11HO11283AltaMERCI2450
11HO11272AltaGILCREST2444
11HO11446AltaPITA2430
11HO11202AltaOAK2425
11HO11405AltaKADO2419
AVERAGE2457
Table 2 here shows the TPI and average of the current top genomic-proven sires.
April 2017 Top Genomic-proven bullsTPI
11HO11630AltaMORENO2742
11HO11778AltaROBSON2733
11HO11725AltaAMULET2712
11HO11724AltaSTEEL2684
11HO11826AltaLOBELLO2681
11HO11758AltaNIXER2676
11HO11672AltaKERMIT2667
11HO11736AltaRECOIL2656
11HO11734AltaPOLISH2651
11HO11720AltaFLYWHEEL2643
AVERAGE2685

To further build your confidence in the genomic-proven groups, it’s important to note that every single one of these top daughter-proven sires were previously used globally as FUTURE STARS and/or G-STARS. The track record is significant for these former genomic favorites to deliver on their initial predictions.

With that in mind, use a team of sires from the Alta ADVANTAGE, G-STAR or FUTURE STAR lists that meets your goals for production, health and conformation. These sires give you confidence that your genetic gains will lead to optimal future profitability.
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Cow livability added to the NM$ formula

Starting in April 2017, the CDCB will include Cow livability into the Net Merit $ formula.

Cow livability (LIV) was introduced as a new trait in August 2016. It measures a cow’s ability to stay alive on the farm, and has a high (0.70) correlation with Productive Life (PL). The difference between LIV and PL is that PL measures a cow’s ability to be productive on the farm. It does not distinguish between death and culling as the reason for leaving the herd.

Cows that die on the farm are a great expense. In fact, based on cull prices, farmers could earn $1,200 less profit for each cow that dies on farm and cannot be sold for beef.

LIV is also correlated to DPR by 0.45 and to SCS by -0.25.

Net Merit changes

Net Merit (NM$) is an estimate of a cow’s lifetime profit to the farm. CDCB updated the formula for April 2017 proofs. It now includes new traits and revisions of traits using current incomes and expenses.

New changes include:

  • LIV is now part of the NM$ formula
  • Economic values are updated and current
  • Body weight composite (BWC) will replace Body size composite (BSC)

Relative values for most other traits included in the formula decreased slightly. The 2017 NM$ formula correlates by 0.989 to the previous NM$ from 2014. The table below shows the differences in the relative value of trait weights between the NM$ formula in 2014 and 2017.

TRAIT2014 NM$ TRAIT WEIGHT2017 NM$ TRAIT WEIGHT
Fat2223.7
Protein2018.3
Milk-1-0.7
Productive life1913.4
Cow livability7.4
Somatic cell score-7-6.5
Daughter pregnancy rate76.7
Calving ability $54.8
Cow conception rate11.6
Heifer conception rate21.4
Udder87.4
Feet & legs32.7
Body size composite-5
Body weight composite-5.9

The relative value of weight on PL decreases now that LIV is part of the NM$ formula. This adjustment will not hinder genetic progress for PL. Instead, it will increase the progress for LIV.

Body weight replaces body size

Since BWC is more closely related to the actual body weight of the cow than BSC, this change results in less selection against stature, body depth, and dairy form.

Finally, to account for updated milk component prices, the new NM$ formula increases emphasis on fat while decreasing emphasis on protein slightly.

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Introducing JPI 2017

With April proofs comes the introduction of JPI 2017 to replace the previous JPI 2015.

Jersey Performance Index™ (JPI™) is the American Jersey Cattle Association’s (AJCA) strategy for increasing lifetime net income.

The AJCA took into account the following three key fundamentals for Jersey sustainability while determining JPI 2017. These fundamentals were determined by a Capper and Cady 2012 study comparing the environmental impact of Jersey and Holstein milk for cheese production.

  • Increase production
  • Maintain body size
  • Maintain or improve components

What is the purpose of the new JPI 2017?

  • Increase milk production
  • Improve the density of milk
  • Moderate body weight
  • Improve herd life, fertility, udder health, and functional conformation

What new traits have been added to the formula? 

  • CFP Milk
    • Every 100 pounds of PTA milk needs 8.8 pounds combined fat and protein
    • Pounds of Milk = CFP/0.088
    • CFP Milk = PTA Milk – Pounds of Milk
    • If CFP Milk is positive, the JPI™ value is negative because there is more water than components
  • Body Weight Composite (BWC)
    • Proxy for feed efficiency, and replaces body size composite
  • PTA Cow Livability
    • Measures a cow’s ability to stay alive on the farm

What is the impact of JPI 2017? 
  • Significant drops in JPI for all industry sires.
    • The upper JPI threshold will drop from about 300 JPI to 230 JPI, and all industry bulls will drop in their JPI value.
  • Significant rescaling, similar to a base change.
    • We see genomic sires JPI™ values fall 38 points on average
  • Some re-ranking – in both directions
    • Some minor and some significant

Here is a full breakdown of the new JPI 2017. In the simplest terms, JPI 2017 has five percent less weight on production and five percent more weight on type traits as compared to JPI 2015. But there’s more to it than that. The following traits are new additions to the JPI 2017 formula.

Image comparing the genetic index weights on production, health and type traits for JPI 2015 versus JPI 2017

JPI 2015JPI 2017
Protein4330
Fat1515
CFP Milk-8
PRODUCTION TOTAL WEIGHT5853
Productive life106
Cow livability-4
Somatic cell score66
Daughter pregnancy rate77
Cow conception rate22
Heifer conception rate22
HEALTH TOTAL WEIGHT2727
Stature-0.6-0.9
Strength-0.1-3.4
Dairy form2.0
Rump angle-0.1
Rump width0.2-0.7
Rear Legs -0.1-0.1
Foot angle0.10.1
Fore udder2.62.4
Rear udder height1.91.8
Rear udder width0.10.1
Udder cleft2.11.9
Udder depth5.14.7
Teat placement1.00.9
Teat length-1.0-0.9
TYPE TOTAL WEIGHT1520
No time is better than now to sit down and review your genetic plan and strategy. When you set your own unique herd index, you will maximize genetic gains in the areas that most impact your farm’s profitability.
Focus on your goals and work with your trusted Alta advisor to create a customized index as an investment in your future.
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Alta Genetics Bull Search app now available!

Genetic planning for your herd is now simpler than ever with the all new Alta Bull Search app for iPhone.

In addition to Alta’s comprehensive online Bull Search, iPhone users now have the added functionality to search for the right bulls to meet their goals using the Alta Genetics Bull Search app.
The brand new app allows you to find rankings for sires that best fit your genetic plan and to see individual sire proofs on Alta bulls and all active industry sires with a TPI greater than 1700. Once the app is downloaded, internet connectivity is not needed to browse.
At Alta, we prefer not to rate bulls only on single traits or industry standard indexes. Our goal is to create value with your end result in mind – a productive and profitable herd. Since we know that standard genetic indexes do not match everyone’s goals, we took the industry lead to work with a variety of customized breeding goals and genetic plans.
We hope you enjoy the first release of the iOS version of the Alta Genetics Bull Search app. Coming soon will be an Android version of the app, as well as new and more proof information and additional functionality to both app versions.

logo_appstore

 

Please click here to download the all new Alta Genetics Bull Search app to your iPhone.

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Cow Livability calculated as new proof trait

The Council on Dairy Cattle Breeding (CDCB) is releasing proof information on the new Cow Livability trait for the first time this proof round.

Herd Barn

Cow Livability, abbreviated as LIV, is a subset of Productive Life and shows a high 0.70 correlation with the well-established PL. In simplest terms, Cow Livability measures a cow’s ability to stay alive on the farm. A higher livability means an increased likelihood that a cow will remain alive, and can therefore provide a return through a cull check, as opposed to dying on farm.

While this trait is lowly heritable, the economics associated with the cull value of cows is powerful and real. If you would like to include Cow Livability as part of your genetic plan, you can find this trait information for individual bulls on Alta’s proof sheets and online Bull Search.

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