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About: Chrissy Meyer

Recent Posts by Chrissy Meyer

Zero events lead to repro success

Creating a pregnancy requires your keen attention to animal health and welfare through a cow’s entire lactation.

The road to creating a pregnancy begins long before you actually inseminate the cow. It begins before you enroll a cow on a synchronization program or start monitoring heats using an activity system. In fact, successfully creating a pregnancy starts before a cow even enters the maternity pen.

IT STARTS BEFORE CALVING

It’s no secret that transition, fresh cow, and overall herd health all play key roles in a cow’s capacity to be a profitable member of your herd. Only the cows that receive proper care and nutrition throughout their transition period and at calving have the chance to become the next 4-EVENT COWS of your herd. A 4-EVENT COW is one that records just four major events in her lactation: 1-FRESH, 2-BRED, 3-CONFIRMED PREGNANT, and 4-DRY.

Of course, maintenance events like pen moves, foot trims, vaccinations, and pregnancy re-checks also occur during a cow’s lactation. But when FRESH, BRED, PREG, & DRY are the only four major events in a cow’s lactation, chances are, she’s a profitable part of your herd.

In this case, we’ll look closer at the first three events, FRESH, BRED & PREG. You’ll see that getting a cow off to the right start after she freshens truly affects her ability to cruise on through those first three major events with no issues.

NUMBERS DON’T LIE

We know that a cow’s reproductive efficiency is impacted by her health and welfare in the transition and fresh cow periods. We wanted to know to what extent. So, we did our research.

We dug into the herd health and reproduction records on 10,000 cows from three different dairies throughout the US. These herds operate at a very high level of management and keep accurately detailed records on all health events in their herds.

We sorted the cows from the three dairies into three different groups. We assigned each cow to a group based on the number of detrimental health event setbacks she had – zero, one, or more than one. By detrimental health events, we mean the ones that cost time, labor and money – including fresh cow events like milk fever, retained placenta, metritis, DA, ketosis, and also mastitis.

We then analyzed first service conception rate, overall conception rate and 21-day pregnancy risk per group. This chart illustrates what we found.

FEWER EVENTS EQUALS SUPERIOR REPRO

It’s easy to see the trend. Cows with zero health events, at and after freshening, have higher repro performance than cows with one and two or more health events.

It’s also important to note that more than 76% of these events happened in the first 30 days in milk. That emphasizes the importance that an animal’s health and welfare throughout her transition and fresh cow periods plays on her ability to become a profitable 4-EVENT COW. Cows that get the best start to their lactation, before and after calving are much more likely to be BRED on time and CONFIRMED PREGNANT after just one service.

The cows that had healthy, trouble-free transition and fresh cow periods went on to have 6% higher first service conception rates than cows with just one health event, and 10% higher first service conception rates than cows with two or more health events. That proves the obvious – that cows not experiencing detrimental health events, especially in the first 30 days of their lactation, are more likely to get bred back sooner.

What changes are you willing to make to get a 10%, jump in first service conception rate?

FOR THE SKEPTICS

You might be thinking that even a 41% first service conception rate and a 21-day pregnancy risk of 27% in the group of cows with multiple health events is still quite impressive. Those numbers come from the high management level at which all these herd operate.

t’s more important to recognize the difference in repro performance between the multi-event cows, and the healthy, trouble-free cows with zero events. A 10% conception rate difference and a 9% pregnancy risk difference is huge!

To take it one step further, we calculate the average annual 21-day preg risk across all three herds at 32%. That means the group of cows with multiple detrimental health events falls 5% short on repro performance as compared to just the average.

WHAT CAN YOU DO WITH THIS INFO?

Creating a pregnancy starts long before you inseminate the cow. If your repro performance is not hitting your goal, then work with a trusted advisor to analyze your herd’s transition and fresh cow health.

If you have too many cases of those fresh cow illnesses, they cost more than the time, labor and money you’re putting in to treat them. They’re impacting your herd’s overall reproductive efficiency.

Put a plan in place to address areas of opportunity in the transition and fresh cow pens to see benefits that extend to your reproductive success. When fresh cow health and welfare are front of mind, you’ll create more of those 4-event cows that 1-freshen with no troubles, 2-are bred just once, 3-are confirmed pregnant after just one service, and 4-go dry with no other health issues.

 

Article and analysis by Ben Voelz, Alta Premier Account Manager

*A version of this article was previously published in Progressive Dairy Magazine. Find it HERE.*

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How to make your next preg check your best one yet

There are so many factors that affect how efficiently you can get cows pregnant. Cow comfort. Cow cooling. Nutrition. Herd health. Genetics. Dry cow, transition and fresh cow management. And the list goes on.

The whole picture can be overwhelming. So to help break it down, we turn to the simple lactation cycle of an Alta 4-EVENT COW. You can make your next preg check the best one yet by focusing on the management practices around the BRED and PREG events of a cow’s lactation.

Here, we share three things you can do today to improve the current reproductive efficiency in your herd – and create more of those profitable Alta 4-EVENT COWS.

1. USE HIGH FERTILITY CONCEPT PLUS SIRES

With countless sire options available, it’s often hard to choose the right bulls for your herd. If part of your goal is to make your next preg check your best one yet, one of the fastest, simplest ways to do that in this moment, is to emphasize sire fertility within your customized genetic plan.

When you use a high fertility sire, you’re upping your odds of creating a pregnancy on the very inseminations where you use that sire. That means more cows that require just one time BRED before they’re confirmed PREGnant.

The trio of high fertility Alta CONCEPT PLUS semen options will improve the fertility in your herd, regardless of which semen type you use.

  • CONCEPT PLUS DxD – High fertility sires will give you a 2%-5% greater chance at creating a pregnancy with conventional semen.
  • 511 CONCEPT PLUS – High fertility SexedULTRA sires offer a 4%-9% conception rate advantage over the average sexed bull.
  • CONCEPT PLUS BxD – High fertility beef x dairy sires give you a 2%-5% greater chance at creating a conventional pregnancy with the beef semen you use in your dairy herd.

2. PRACTICE STRICT COMPLIANCE AND ACCURACY

Regardless of your repro strategy, your cows will not get pregnant if you don’t comply with the timed AI protocols and/or maintain an exceptional level of accuracy with heat detection.

When you use timed AI…

With synchronization programs, we can never emphasize enough that compliance is king. To put that in simple, relatable terms, that means combining four things:

  • The right injection
  • The right dose
  • The right cow
  • The right time

If you miss just one of these four critical factors, any chance at creating a pregnancy based off a synchronization schedule is severely diminished, or even gone.

When you heat detect…

The fastest diagnosis that you have on your farm for an open diagnosis is timely, accurate heat detection. What we mean by this, is that if you wait until your actual preg check day to determine the pregnancy status of every cow bred 28-35 days prior, you’ll be checking some cows that may already have showed heat since they were bred.

Regardless if you use an activity monitor system or tail painting, if you’re able to detect heats with accuracy, you’ll give yourself a chance to catch those cows that come into heat. That means fewer open cows on preg check day.

3. MAINTAIN ACCURATE RECORDS

Using a software program to maintain your records gives you the best chance of sticking to point number two above. When using a timed AI program, you can set up your synchronization schedule in your her management software program so you can follow it to a T.

When it comes to heat detection, having accurate data on freshenings, last service date, and more, will ensure you present the right cows on preg check day and keep your repro program on track.

Of course, other management factors will affect how many cows are confirmed pregnant on your next herd check. But if you do your own, personal check on the three points above, you may find that your next preg check is your best one yet.

 

Article by Glaucio Lopes & Chrissy Meyer

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A genetic approach to improved fertility

Alta 4-EVENT COWS don’t happen by accident. It takes a clear focus on the best day-to-day management, and a long-term plan toward breeding and developing a healthy, fertile, and productive herd.

Here, we focus in on how the decisions you make on breeding and genetics can help you create more 4-EVENT COWS in your herd. We share two ways – plus some proof – that genetics are a key piece of the puzzle in main­taining a trouble-free, profitable herd – now and down the road.

1. CREATE MORE PREGNANCIES NOW

If you’re looking for a fertility advantage on inseminations today, sire fertility rankings are where you’ll want to focus. The Alta CONCEPT PLUS sire fertility evaluation ranks each sire on his ability to get cows pregnant. In fact, regardless which semen type you use in your breeding strategy, you’ll find high fertility CONCEPT PLUS options to fit.

Why should you trust Alta’s CONCEPT PLUS ratings? They are based on real pregnancy check results from progressive dairy herds throughout North America. The evaluation also maintains accuracy by accounting for factors like number of times bred, month/season, technician and breeding code effects.

 

  • CONCEPT PLUS DxD – high fertility sires will give you a 2%-5% greater chance at creating a pregnancy with conventional semen.
  • 511 CONCEPT PLUS – high fertility SexedULTRA sires offer a 4%-9% conception rate advantage over the average sexed bull
  • CONCEPT PLUS BxD – high fertility beef x dairy sires give you a 2%-5% greater chance at creating a conventional pregnancy than the average beef bull used on dairy cows.

If you’re more familiar with sire conception rate (SCR), keep in mind that Alta’s CONCEPT PLUS evaluation is more complete, current, and consistent – and actually served as a basis for SCR. The table below compares what’s included and accounted for in each evaluation.

Comparing sire fertility evaluationsSCRCONCEPT PLUS
Based on real pregnancy check dataXX
Accounts for various factors affecting fertility, including age, month, herd, service number and lactationXX
COMPLETE
Separate ratings available per semen type: conventional, sexed, and beef x dairy breedingsX
Accounts for additional factors affecting fertility, like technician and breeding code effectsX
Data is collected from progressive dairies in North America, and not restricted to US farms on official testX
CURRENT
Ongoing data is collected and evaluated directly from DairyComp and other herd management programsX
Updates are available every other monthX
CONSISTENT
Data is gathered only from large-herd environments with progressive management and reproduction programsX

2. CREATE MORE FERTILE COWS FOR THE FUTURE

While sire fertility selection can get you more pregnancies, and more Alta 4-EVENT COWS now, it takes a long-term plan and genetic selection for female fertility to ensure your herd’s reproduction continues to improve.

Daughter pregnancy rate (DPR), heifer conception rate (HCR) and cow conception rate (CCR) all provide a genetic basis for creating more fertile females. Emphasizing one, or any combination, of these traits in your customized genetic plan means you are breeding a next generation of cows with a greater ability to conceive.

Daughter pregnancy rate is defined as the number of non-pregnant cows that become pregnant within each 21-day period. When a sire has a DPR of 1.0, it means that his daughters are 1% more likely than the average herdmate to become pregnant in a given 21-day window. And each added point of DPR equates to 4 fewer days open.

When referring to HCR and CCR, these traits are defined respectively as a virgin heifer or lactating cow’s ability to conceive. For each of these traits, when a sire has a value of 1.0, it means that his daughters are 1% more likely to conceive than daughters of a sire with an HCR or CCR of 0.0. While DPR is a slightly different calculation than HCR or CCR, all three are a way to measure the fertility of the female herself.

It’s clear to see that the high DPR sires, do indeed, create daughters that become pregnant more quickly than the daughters of low DPR sires.

Lactation 1 cows# of cowsAverage Sire DPRActual Preg rate
Top 25% for highest Sire DPR1742.327%
Bottom 25% for lowest Sire DPR137-1.120%
Difference3.47%

IMPROVE FERTILITY RESULTS – NOW AND INTO THE FUTURE

If your goal is to create more Alta 4-EVENT COWS through improved fertility and reproduction, don’t miss out on the impact that genetics can make in taking you to that next level. Despite the low heritability of fertility traits like DPR, these two tips will help improve your herd’s reproductive results now and into the future:

  1. Improve conception rates now by using sires with the high fertility CONCEPT PLUS rating to boost your herd’s current conception rates.
  2. Improve fertility for the future of your herd by including DPR and/or HCR and CCR in your customized genetic plan to create a next generation of more fertile females.
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What you need to know about the April 2020 US Genetic Base Change

A genetic base change is an adjustment of predicted transmitting abilities (PTAs) for all animals in a given breed. This change resets the average PTAs for each trait within a new reference population back to zero.

With the April 2020 US genetic base change in mind, here are five key points to remember.

1. THE BASE CHANGE HAPPENS EVERY 5 YEARS.

It happens this frequently to ensure that the values for traits and indexes don’t grow to unrealistically high levels. The last base change took place in December 2014, and the next one will be in 2025.

2. THIS BASE CHANGE ACCOUNTS FOR THE AMOUNT OF GENETIC PROGRESS WE’VE MADE SINCE THE LAST BASE CHANGE.

Dairy cattle genetics are continually improving, and the base change is the way to quantify the actual amount of progress that we’ve made for each trait within each breed.

For example, the base change for PTA Milk in the Holstein breed is 492. That means that the average genetic level for pounds of milk in the Holstein breed has increased by 492 pounds over the past five years. To account for this progress, the PTA Milk value for all Holsteins will automatically decrease by 492 pounds with April 2020 proofs.

3. THE NEW REFERENCE POPULATION WAS BORN IN 2015.

The base change means resetting the average PTAs for the reference population to zero. The previous reference population was made up of the sire-identified animals born in 2010. Since the new reference population is animals born in 2015, that means this current base change will now set the average PTA of cows born in 2015 back to zero.

4. DOWNWARD ADJUSTMENTS ARE ACTUALLY A GOOD THING!

In general, a downward adjustment for a trait is the amount of genetic progress we’ve made for that trait. So a larger downward adjustment is actually a good thing – it just means we’ve made that much more genetic progress for that given trait!

Because of the downward adjustments, we’ll need to get used to new, generally lower reference levels for the traits and indexes that we affect our genetic selection decisions.

5. THE BASE CHANGE DOES NOT AFFECT THE RELATIVE RANK OF ANIMALS.

Even though the base change will cause PTA values for bulls and cows to appear lower for most traits, it is the same adjustment for all animals. That means individual rankings will not be impacted.

WHAT ARE THE ACTUAL CHANGES?

Wondering what the actual changes will be? Table 1 below lays it all out.

Because a positive value is the amount of progress we’ve made, it also means the PTA for that trait will decrease by this amount. Conversely, negative values mean the PTA for that trait will actually increase by that amount.

To clearly assess the overall picture of genetic progress, trait changes shown in black show positive progress. Traits shown in red have made negative progress over the past five years.

*Please note that the CDCB will recalculate these values with April 2020 proofs using more complete and current data. So there may be slight changes between now and then.*

Table 1. PTA difference of cows born in 2015 compared to those born in 2010. PTAs will decrease by these amounts in April 2020.

TRAITUNITSHOLSTEINJERSEYBROWN SWISS
MilkPounds492524214
FatPounds24258
ProteinPounds18208
Productive life | PLMonths1.861.540.24
Daughter pregnancy rate | DPR%0.24-0.99-0.62
Somatic cell score | SCSLog base 2 units-0.0800
Heifer conception rate | HCR%0.50.44-0.24
Cow conception rate |CCR%0.38-0.9-0.74
Cow livability | LIV%0.740.08-0.28
Displaced abomasum | DA%0.21--
Ketosis | KET%0.2--
Mastitis | MAST%0.6--
Metritis | MET%0.34--
Milk fever | MFEV%-0.06--
Retained Placenta | RP%0.05--
Early first calving | EFCDays1.51.40.5
Gestation length | GLDays-0.350.3-0.03
Sire Calving Ease | SCE%-0.4--0.3
Daughter Calving Ease | DCE%-1.9--0.6
Sire Stillbirth | SSB%-0.3--
Daughter Stillbirth | DSB%-1.6--
Final Score (PTAT)Points0.760.70.4
Udder composite | UDC / JUI0.85--
Feet and leg composite | FLC0.49--
Lifetime Net Merit | NM$Dollars23119160
Lifetime Cheese Merit | CM$Dollars23919663
Lifetime Fluid Merit | FM$Dollars21917956
Lifetime Grazing Merit | GM$Dollars20714238
StaturePoints0.470.50.6
StrengthPoints0.200.2
Dairy formPoints0.380.40.3
Foot anglePoints0.50.10.1
Feet and leg score0.54
Rear legs - side viewPoints-0.0200.1
Rear legs - rear view0.49
Body depth0.14
Rump anglePoints-0.020.40
Rump widthPoints0.360.10.1
Fore udder attachmentPoints1.010.70.3
Rear udder heightPoints1.20.60.3
Rear udder widthPoints1.160.20.3
Udder depthPoints0.840.90.2
Udder cleftPoints0.540.10.1
Front teat placementPoints0.520.30.3
Rear teat placement0.49
Teat lengthPoints-0.270-0.2
Body weight composite0.15

HOW DOES THIS COMPARE?

Are you curious how the amount of progress over the past five years compares to the progress we made before that? The tables below lay it all out for the Holstein and Jersey breeds.

HOLSTEIN BASE CHANGE COMPARISONMilkFatProtPLDPRNM$
2020 CHANGES (progress made from 2015-2020)49224181.9 0.24231
2015 CHANGES (progress made from 2010-2015)38217121.00.2184
JERSEY BASE CHANGE COMPARISONMilkFatProtPLDPRSCSNM$
2020 Changes (progress made from 2015-2020)52425201.54-0.990.00191
2015 Changes (progress made from 2010-2015)38219120.80.00.04124

You’ll see that for the production traits, both Holsteins and Jerseys made significantly more progress in the past five years, than in the five years preceding. That means, as an industry, we’re making huge strides. Have confidence that the bulls you use now will deliver profitable results through their offspring.

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4 things to know about the new TPI formula update

With April 2020 genetic evaluations comes a newly updated TPI formula. While the changes are not major, it is important for you to stay aware of these updates, especially if TPI is your genetic plan of choice.

WHAT ARE THE KEY TPI UPDATES?

1. The fat to protein ratio is now equal

Previously, pounds of protein was weighted at 21% of the total index, while pounds of fat was weighted at 17%. Due to market conditions, these weights are now equal, at 19% each.

2. The CDCB health traits are now included in TPI

Within the health trait category of TPI, you’ll now see that the six CDCB health traits (resistance to mastitis, ketosis, retained placenta, metritis, displaced abomasum, and milk fever) are included. The Holstein Association has combined the six traits together into one economic index, which carries 2% of the total weight of the TPI formula.

This 2% weight essentially comes by removing 1% weight from Somatic Cell Score and 1% weight from Daughter Calving Ease. This makes sense, since the six health traits account both for resistance to mastitis, and other metabolic diseases that typically occur around calving.

3. Foot & Leg Composite (FLC) now includes emphasis on Rear Legs Side View

The Holstein breed has been trending toward a more posty, or straight, set to the rear legs. To help correct this two-way trait, Rear Legs Side View will now be included as part of the foot & leg composite index.

4. There will be 1% less weight on conformation, and 1% more weight on health

Because creating healthy, trouble-free cows is a goal that all producers share, Holstein USA has decided to move 1% weight away from Dairy Form in the conformation category of TPI, and shift that weight to Productive Life, within the Health category. With that shift, the new category weights of TPI are shown here.

Additional updates that the Holstein Association USA is making to the TPI formula are as follows:

  • The fertility index now includes the trait Early First Calving
  • The standard deviations for traits are updated

 

So if TPI is your genetic plan of choice, be sure you know what’s included so you ensure you continue making genetic progress in the direction of your unique goals.

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Our commitment to you amid COVID-19

Create Value.  Build Trust.  Deliver Results.  It is times like the current COVID-19 situation where we are recommitting ourselves to our purpose so we can continue to meet your genetic, reproductive, and animal performance product needs.

Customer and Employee Safety

We intend to continue farm visits to deliver semen and products and breed cows, while taking precautions to keep you, your family, and your farm team members safe. To do that, we’ll be proactive about proper hygiene practices. This means eliminating high-touch interactions like handshakes and maintaining safe distances during conversation.

We have mandated that if an Alta employee becomes ill, they will self-isolate until fully recovered. We will do our best to limit any service interruption to your farm in such circumstances.

Semen Ordering & Shipping

We are committed to maintaining our production and distribution schedules to the fullest extent possible. We are readying our domestic teams to maintain semen distribution, even in the event of any restrictions imposed by freight service providers. You can help by planning and communicating early about any service or supply needs that you anticipate for your farm.

Drop-off Delivery Instructions

Please communicate with your Alta representative any special delivery instructions that you would like to implement as part of your receiving protocol on farm. We understand the need to limit close contact during this time, and we’re willing to take practical steps to make that happen.

Staying Connected

We remain dedicated to getting cows pregnant on your farm, and we have many convenient options to connect live remotely with your managers, so we can continue to monitor performance and share advice. Contact your Alta representative to make this option work.

Let’s Talk

If you have any questions, please don’t hesitate to contact your Alta representative or your local Alta offices. In North America, please contact us at clientservices@altagenetics.com.

We are passionately committed to the health and safety of our team, our animals, our clients, and our industry. We are working on all fronts to support, and we will do our part to help contain the spread of the virus, including organizing our procedures in such a way to limit contact and maintain operations.

Create Value. Build Trust. Deliver Results.

 

Sincerely,

Kevin Muxlow
CEO, Alta Genetics

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Help your calves become future Alta 4-EVENT COWS

The journey to 4-EVENT COW status starts long before an animal enters the fresh pen. In fact, that journey starts in the hours immediately after she is born.

The most important meal a calf will consume is her first one – colostrum. That’s partly because a calf is most vulnerable in those moments right after birth. A newborn calf needs the immunity and energy that only high-quality colostrum can give her.

To make sure the first meal for each of your calves is as effective as possible, keep these 3 Qs of colostrum in mind.

THE 3 Q’S OF COLOSTRUM

1. QUICKLY

A calf’s ability to absorb the immunity from colostrum declines at a rapid rate after birth. You can see from the graph, that the ideal time to feed colostrum to a newborn calf is within the first 1-2 hours after birth. After six hours, the percent IgGs she can absorb and utilize is already significantly lower.

Recommendations say you should also offer a second feeding of colostrum within the next eight hours to ensure that each calf receives the energy she needs to get the best start in life.

2. QUALITY

In an ideal world, every dam will produce the amount and quality of colostrum that her calf needs. Unfortunately, ideal isn’t the norm. When colostrum quality is too low, a calf will not receive enough IgGs. That means she’s likely to experience Failure of Passive Transfer (FPT). FPT has a life-long impact on the growth and future production of affected calves.

Since we know that maternal colostrum can vary greatly from one cow to the next, that’s why it’s important to test maternal colostrum from every fresh cow. Use an optical or digital % brix refractometer to estimate the colostrum quality.

To interpret the % brix results and know what to do with the colostrum that mother nature has provided, follow these colostrum feeding recommendations:

% Brix readingQuality levelAction
> 25%EXCELLENTNo need to supplement maternal colostrum
22%-25%GOODSupplement maternal colostrum if excellent results are desired
18%-22%ADEQUATESupplement maternal colostrum with Calf’s Choice Total colostrum
<18%POORReplace maternal colostrum with Calf’s Choice Total colostrum

3. QUANTITY

In order for a calf to receive the total immunity and energy she needs, it’s critical to feed her enough colostrum. That generally means feeding 10% of the calf’s body weight in the first feeding. When you know the quality is good, you can also follow these guidelines:

  • OPTIMAL: 3L – 4L colostrum, which equals 150-200 grams IgG
  • SUFFICIENT: 2L – 3L colostrum, which equals 100-150 grams IgG

A healthy, newborn calf is the future of your herd. Help her become a healthy, profitable Alta 4-EVENT COW by following the 3 Q’s of colostrum management. When maternal colostrum does not pass the test for quality or quantity, be sure to have Calf’s Choice Total colostrum ready to fill the void.

 

Adapted, in part, from the May 2015 Colostrum Counsel Newsletter from SCCL, titled “Contribution of good colostrum feeding practices to the welfare of the newborn calf.”

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The timeline of an Alta sire

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

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

Alta EDGE

There are a few really special bulls – the type we easily recognize as outliers in the breed for a specific index or specific traits. Those are the type of bulls that a product development team will use as sires of sons.

Normally, those bulls would not be available until after their use for product development purposes. These bulls are very young, and don’t produce much semen. However, once we have a small amount of inventory on this sort of bull, they will be available as an Alta EDGE sire in North America. Only under signed and approved contract will herds be able to get the option of including these most elite of the elite sires in their breeding program.

Alta ADVANTAGE

Most sires begin their journey at Alta among this group of bulls, which is available only to our loyal Alta ADVANTAGE partner herds. Alta ADVANTAGE sires offer diverse trait specialties and elite rankings on many different customized genetic plans.

When a bull is first old enough to be collected, he simply won’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 committed Alta ADVANTAGE partner herds priority access to these elite, new sires that best fit their customized genetic plans.

G-STARS

Once a bull starts producing enough semen, he is added to the G-STAR sire list. Many new G-STAR bulls are readily available this proof round. Among these sires are a wide array of trait outliers, and high-ranking options to fit your genetic plan. Some of these bulls have even been released long enough to have proven information for sire fertility, so you can choose a balance of both high genetics and high fertility CONCEPT PLUS.

FUTURE STARS

About a year after a bull is first released, we have actual, proven 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 with offspring already born, with results for proof of easy calvings, pregnancy check results that confirm they are above average for sire fertility. They also have calves born already, and their calving ease data shows them to be less than 8% for sire calving ease.

FUTURE STARS are the way to go if you want the benefits of elite genomics but prefer the added peace of mind 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 can rest assured, knowing that you’re upping your chances for a both a pregnancy and a live calf from an easier calving. Because of the known calving ability, FUTURE STARS are often a good option to use on heifers.

PROVEN STARS

About three years after a bull is first released, his earliest daughters will enter the milking string. Once there has been adequate time to collect milk test information from those daughters and/or analyze their actual conformation, the data is compiled by CDN in Canada and the Council on Dairy Cattle Breeding (CDCB) and Holstein Association USA. That information is then calculated into a sire’s first daughter proof.

From there, as more daughters begin their first lactation, their sire’s reliability continues to increase. PROVEN STAR sires are for those people who only prefer the highest reliability genetic options.

Compare the averages to see the progress

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 – especially for the money-making production and health traits. They’re followed by the G-STAR sires, and then by the more highly reliable FUTURE STARS. You’ll also see the comparison to daughter-proven sire averages, just for reference.

60-40-0TPINM$MilkProtFatCFPPrelPTATUDCFLCPLDPRSCS
Alta ADVANTAGE952277695217746994163761.821.980.717.20.72.70
G-STAR870268587316266486149781.681.840.776.50.82.76
FUTURE STAR822265082915386183144801.901.841.035.80.52.78
Daughter-Proven748255372916816174134951.841.690.934.70.42.81

Despite the big difference in genetic averages between the genomic lists and daughter-proven averages, it’s important to note that every single bull atop our current daughter-proven list was once a part of the G-STAR and/or FUTURE STAR lists. This just shows how much, and how fast, we’re making genetic progress!

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.

A side-by-side comparison

We can take this comparison of genetic averages one step further. For the sake of simplicity, let’s use the 60-40-0 index to do a side-by-side comparison of our top daughter-proven sires and our top genomic-proven bulls.

Both lists have tremendous options to use. The top daughter-proven bulls are elite among their peers. In fact, AltaTOPSHOT would even rank #2 among our genomic-proven list. The rest widely recognized as popular options around the world. Yet, if we’re talking about using groups of bulls, instead of individual bulls, the genomic-proven average simply outpaces our daughter-proven options by a significant amount.

Top 10 daughter-proven bulls
December 2019

Sire CodeSire Name6040-0 Index Value
11HO11779AltaTOPSHOT1091
11HO11781AltaUPSHOT980
11HO11487AltaBARK888
11HO11778AltaROBSON859
11HO11718AltaTURNKEY842
11HO11767AltaCONCORD818
11HO11737AltaHIDALGO810
11HO11740AltaFACET803
11HO11750AltaFLACCO802
11HO11669AltaJONAH801
Average870

Top 10 genomic-proven bulls
December 2019

Sire CodeSire Name60-40-0 Index Value
11HO12345AltaSOHOT1108
11HO12346AltaTORRENT1033
11HO12293AltaBUNDLE1027
11HO12194AltaCABOT1013
11HO12219AltaZAREK1009
11HO12168AltaGILMORE1009
11HO12124AltaGOPRO1000
11HO15023AltaGLOW981
11HO14200AltaFAVIAN978
11HO15012AltaROYALTON976
Average 1013

Have confidence in the right genetics for your dairy

With that in mind, have confidence that using a team of sires from the Alta ADVANTAGE, G-STAR or FUTURE STAR lists will help you meet your goals. And if you prefer the peace of mind from higher-reliability proven sires, you’ll certainly find the right bulls to fit your needs among that list.

The most important thing is to select a group of bulls that meet your customized goals for production, health and conformation – the type of bulls that will help you create more Alta 4-EVENT COWS. That is the key for you to drive progress to match your current situation and future goals.

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December 2019 Sire Lists

We’ve got the genetics to meet your needs and create more Alta 4-EVENT COWS in your herd.

Here’s your one-stop-shop for the specialty sire lists you need – in printer-friendly formats. Find Holstein and Jersey versions of A2A2, polled, robot-suited and kappa casein sires, as well as a printable proof sheet.

There is also a listing of our Holstein milking speed ratings, the 100% RHA registry status sires, and a listing of all Zoetis wellness traits on all Alta Holstein sires.

We want to help you create more Alta 4-EVENT COWS in your herd. So whether these criteria or other traits match your current situation and future goals, work with your trusted Alta advisor to customize your genetic plan. You can do that by using our Advanced Bull Search or Alta GPS.

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Two Alta 4-EVENT COWS in your maternity pen

Everyone knows that the journey to 4-EVENT COW status starts at freshening.

Or does it?

Think about your maternity pen. In there, you have the new dam and her female calf. The cow just started her journey to 4-EVENT COW status by recording FRESH as her first mark in the 4-EVENT COW circle.

The one we often forget about when thinking of Alta 4-EVENT COWS is her female calf. If this newborn is not given the best possible start, right from birth, she may not even get the chance to record that first mark in the 4-EVENT COW cycle.

So how do we help both of them become future Alta 4-EVENT COWS?

Getting THE COW off to the right start after calving

When your farm’s transition, maternity, fresh cow and nutrition programs are in good order, you up your chances of creating more of those healthy, trouble-free Alta 4-EVENT COWS – both from the calves born and cows that freshen.

Future reproductive troubles and health challenges often stem back to the transition period. So to help you get more of your cows on track to 4-EVENT status, we’ve got two things you can implement in your management strategy.

1. Activity and rumination monitoring systems like Alta COW WATCH will keep you ahead of any illness – usually before a major problem even occurs. With the repro, health and welfare of the cow in mind, Alta COW WATCH alerts you of potential health troubles throughout a cow’s lactation. This is especially critical in the fresh pen, because it allows you to use preventive measures instead of reactionary treatment. That will save you time and labor, and treatment costs, and give you peace of mind.

2. A nutritional calcium supplement, like RumiLife® CAL24™ given at calving, will get your cows off to the right start. CAL24 is the simplest way to promote proper calcium levels so you can also avoid the fresh cow problems that often accompany subclinical milk fever. Plus, you can give a full dose of two CAL24 boluses at once, right after calving, so you don’t need to catch each cow again 12 hours later. That saves time, labor, and stress on you and the cow.

Getting THE CALF off to the right start at birth

She’s still a couple years away, but this newborn calf can be a future Alta 4-EVENT COW if you give her the best care, right from the start. That includes keeping a clean environment, offering a low-stress entrance into the world, and remembering the 3 Q’s of colostrum after she’s born.

  1. Quickly – feed colostrum as soon as possible, and ideally within two hours after birth for optimal transfer of immunity
  2. Quantity – ensure that you feed colostrum with enough fat and enough IgGs
    • 100 grams of IgG is the minimum amount a calf needs
    • 150-200 grams of IgG is the gold standard to give that calf the best possible start
  1. Quality – if you use maternal colostrum, test it first with the Brix refractometer. Use the following guidelines to know whether a colostrum replacement or supplement, like Calf’s Choice Total® (CCT) Colostrum is needed.
    • Brix < 18%: Replace maternal colostrum with CCT.
    • Brix = 18%-22%: Supplement maternal colostrum with CCT.
    • Brix = 22%-25%: Supplementation is optional for excellent passive transfer of immunity.
    • Brix > 25%: No supplement is required.

The first meal is the most important one that a calf will ever have. It’s a known fact that calves have fewer health problems when they’re given the best immunity and energy in their first meal – colostrum. Studies show that proper colostrum management lends way to higher average daily gains (ADG), which in turn yields higher production levels once that calf freshens in for the first time.

So in that calf’s first hours, keep these 3 Q’s of colostrum in mind, to help set her up for a successful future as an Alta 4-EVENT COW.

Help them both become Alta 4-EVENT COWS

The calf and cow in your maternity pen can both be future 4-EVENT COWS in your herd. Start them on their way by getting them off to the right start after calving and the right start at birth.

Work with your trusted Alta advisor to see how you can incorporate Alta COW WATCH, RumiLife CAL24, and CCT Colostrum in your herd, or learn more about each, at the links below:

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