Monday, January 13, 2025

Genetic “value” or Profitable “least cost” production - which has become your breeding focus??

 

As managers, we tend to be consistent in our thought process for selecting inputs, whether for our crop farming or our animal feeding.    When it comes to “genetic selection” we will generally follow in the same path we follow as farmers.

High input technology management of dairy farms assumes that maximizing yield brings us profits.    It may come as a surprise that, according to Economists, when you are producing a “commodity” product, profits flow to the least-cost producers who “optimize” their production, rather than to volume producers who seek that maximum incremental yield.

Business is not that complicated.     Profit is what pays the bills and sustains your operation.     Higher milk yields come at a higher increment of added input costs,  and there is always a point where profit in that increment disappears.

 

Mich Livestock Service Inc.    “For the Best in Bulls”  and the forages that will feed the cows.
PO Box 661    Ovid,  MI  48866      ph (989) 834-2661       email “greg@michiganlivestock.com”

Wednesday, January 8, 2025

The Basics of Dairy Economics

 From the
CONCEPTIONS  Dairy route newsletter                                  Sept Oct 2024

Mark Curry    (989) 984- 7027     Route services and sales

Sue Palen       (989) 277- 0480     Office manager and Product specialist

Greg Palen     (989) 277- 6031     “aAa” Breeding Guide/ Certified Seed Specialist

Mich Livestock Service, Inc    “For the Best in Bulls”   and    “High Energy Forages”
110 N Main St  (PO Box 661)   Ovid,  MI  48866    office ph (989) 834-2661   fax (989) 834- 2914
 

 

You have heard the old joke:  “Question:  what do you call a church basement full of farmers?” Answer:  a WHINE cellar!”      We whine about things we cannot control --  such as the weather, the prices we pay for inputs we use, the prices we get for what we produce.    We look at every new idea and new technology, hoping to find the magic bullet for profitability.    Meanwhile, the reality of successful farming is  doing the basic things well… every day.    You cannot spend your way to prosperity  (in spite of what all the politicians claim every election cycle!!)

First:  THE  PRICE  OF  MILK
Milk is a “commodity”, made that way by government pricing policy and cooperative pooling.   The many ways you can differentiate milk at the farm are negated by FMMO class definitions and the dilution of putting it all on the same truck route, making it a “generic” raw product.   Economists tell us that raw materials of any kind fall into this category.    Producers have lost control over its pricing, as its “wholesale” price is determined after initial processing allows processors to establish its “value” based on which markets they choose to serve.

Profits for any “commodity” raw material are NOT earned by increasing volume of production (even though your producer cash flow increases) but by controlling COST of production.   Only those who produce below average costs earn profits, as the raw commodity markets rarely pay more than average cost of production.     Produce one pound (one gallon) (one bushel) more of any farm commodity than the wholesale processors require, and the price of ALL we produce will fall to absorb that surplus increment of industry yield.    This is economic truth.

Second:   THE  COST  OF  PRODUCTION
You can divide the dairy industry into two groups:  dairy “farmers  (those producing the feed their cows will eat)  and milk “factories  (those who buy all their feed from neighboring crop farmers and commodity brokers).  

Theoretically, the dairy “farmer” should have cost advantages over the milk “factory”, as those crop farmers on whom factory farms depend hope to have a profit margin in the feed they sell to them.    But this logic breaks down once we realize that feed crops also have a “commodity” character.     Milk “factories” avoid the heavy iron capitalization that modern crop farming has.

Third:  CATEGORIES  OF  COSTS
Many years ago the Minnesota FHA district hired a major CPA firm to study their dairy farms, which had the highest levels of defaulting and “troubled” loans of all FHA districts nationally.   The CPAs broke dairy farm costs into four operating units:  (1) producing milk, (2) raising herd replacements, (3) growing forages, (4) growing grains.    The results were:
Producing milk.    High Minnesota production levels generated a 25% profit margin
Raising replacements:    While showing an average 5% profit margin, only half of all the dairies actually raised heifers profitably.     In those dairies cows left faster than heifers could grow up.   (Note this time period was prior to the commercial availability of gender-selected semen.)
Growing forages:  
The average farm had a 20% loss, ie, cost more to grow and harvest than their commodity market value.     The CPAs said these farmers had too much machinery cost per acre, compared to the industry average for crop farming.
Growing grains (primarily, corn and soybeans):   The average farm had a 10% loss.    However, the CPAs noted that the loss would have been more like 30% if not for federal crop subsidies.

To summarize, the typical FHA financed dairy farmer made milk OK, but lost more than milk checks generated on his breeding and farming practices.    Household income came mostly from sale of deacon bull calves and culled cows.    (Is that any different than today’s economics?)

Cost control solutions:   GENETIC  SELECTION  for both CROPS and ANIMALS

“Peer pressure” in the dairy industry is that you select from the HIGHEST YIELDING corn, soy, alfalfa and annual forage varieties… just like crop farmers do.    In this, the peer pressure says you FERTILIZE at high levels, to insure the highest yield per acre.    Then we pile all this volume of feed in front of our cows, expecting them to eat more in order to produce more.    Without realizing it, we are buying into the “more yield makes a profit possible”, a direct contradiction of “lower your costs” commodity economics.     
Within plant genetics there is a wide variation in the nutrient density and fiber digestibility of any crop you choose to grow.    The high yielding varieties may require your cow to eat a pound of dry matter for every pound of milk she gives you.    But if you choose more nutrient dense, higher fiber digestibility varieties, you could get 50% more milk per pound of dry matter!!    In fact, you are less likely to run out of feed by spring if you grow the varieties with the highest concentration of available nutrients, rather than chasing after higher tonnages.

                      This is ultimately why we prefer to sell Byron Seeds forages and corn.
After feed, your next major cost is providing replacements.    In traditional dairy designs we had one heifer on hand per cow of milking age.    Heifers today consume 25% of the average gross milk value each cow produces (and in that Minnesota study, 25% was an average profit margin).    This is financially unsustainable, even with current deacon calf and cull cow salvage prices at all time highs.     Cows need to live longer productively than they do today to generate profitability at any level of attained herd average.    

Another way to look at that is, if it costs $ 1642.50 to raise a heifer calf to production (estimate $2.25 per day over 730 days of heifer raising) then it takes $ 6570.00 of milk sales for each one you raise (32,850 pounds of milk at a net $20/cwt you receive from milk checks) when you only get the average 25% profit over production costs.     Note this:  using premium priced gender-sorted semen has NO impact on lowering the cost of replacements.    If anything today getting a salable deacon bull calf generates a lot more income than an extra heifer calf.        

Comparative culling rates:
At 2.5 lactations per cow, you will cull 40% of the milking herd annually.     At this level you will get fewer heifer calves per cow lifetime than is required to maintain herd size.    This is still the national average for dairy farms, explaining why there is a market for gender-selected semen.

At 3.0 lactations per cow, you will cull 33% of the milking herd annually.    At this level, and with good calf management, you may have just enough heifers to maintain herd size.
At 4.0 lactations per cow, you will only cull
25% of the milking herd annually.    At this level you not only have enough heifers, you will produce more milk oer cow from the higher percentage of matured cows producing at matured levels of milk.   Zoetis’ “wellness trait” research says the cows who are still productive at maturity produce 30% more milk  than heifers typically do.

The Genetics Industry has had an obsession over selection for faster maturity of production, and the theories they use to promote Genomic selection have accelerated this.    The CDCI recently declared that they are eliminating “Mature Equivalent” (ME) factoring of lactation records for sire evaluations, basically because the majority of cows today only complete two lactations. The peak lactation yield is their second lactation.    After this, cows of modern genetics are just aging rapidly and production declines.     This kind of genetic selection basically has raised the cost of replacements higher than ever before.     Chad Kreeger, the largest online source for cows in the upper Midwest, says there is a replacement cow shortage, and prices have moved above the $3000 average mark for the first time in his career.

                      This is why we believe in sire selection based on cow family maturity.
                      This is also why we believe in the “aAa” breeding guide.

If you wish to lower your cost of replacements, you have to change your breeding programs so that matings are focused on producing “balanced physiques”  adaptable to ever-changing cow environments; and sire selection is based on “longevity of productivity” so that higher mature levels of lactation production can be realized.     Under this approach, you will again have more replacements than you need (Grandpa’s typical experience) and you can sell the extras at what is now a profitable price over the costs of raising them.    

Cows from these kinds of longevity cow line genetics break the cycle of inbreeding depression that Genomic lines express in their short, higher-cost herdlives.    Your cost of production will go down right alongside costs of reproduction and rearing replacements.    You will become that “least cost” producer whose dairy generates a dependable profit not matter the price of milk.


Wednesday, January 1, 2025

Care and preservation of semen tanks, handling semen and embryos

 

Renewing nitrogen service

By the end of January we will send out invoices for those of you who prefer to prepay liquid nitrogen service (for recharging your semen tanks) for the calendar year.    If you currently pay for each fill after delivery, this is a reminder you can still choose an annual prepay option.    The prepay rates for this year represent a 15% discount off what we will invoice for each fill.

If you might wish to prepay nitrogen service and thus avoid the six or seven individual bills that we will leave after each refill, there is still time to sign up.    We also will be continuing the rate reductions for seasonal storage of your semen tank/inventory at our office, should you not use your tank all year long.

 

Care and preservation of semen tanks, handling semen and embryos

We are sending each “prepay” customer a useful reference covering these above topics.   Mark will have copies he will leave with you if you are being billed after each refill.    

If you are worried about the performance of an older semen tank, we encourage measuring the nitrogen level in the tank between route visits.    Mark will be leaving you a “dipping yardstick” near your tank on your next refill to help you do this, which has our phone number in case of a tank “emergency”. 

We are stocking three sizes of new tanks now, and occasionally have good used tanks as well.    (Your older tank will still have “trade-in” value and we find homes for them with clinics and tool shops where nothing perishable is being stored in them.)

There are some tank accessories available that may help you:
(1)   tank jackets    protect the finish on your tank’s surface
(2)   tank lights       an aid to seeing into canisters to minimize “lifting” exposure of semen

Monday, December 2, 2024

The latest research on Alfalfa seeding rates

 

Hay and Forage Grower reported this winter on research from South Dakota State University that says many of us are using more seed per acre than marginal yields justify.  In this study it was found that seeding rates as low as 12.5 pounds per acre generated the highest yields, or 9.6 tons of dry matter per acre over two years, in spite of the study being done under drought conditions.

For conditions around the Great Lakes given more water availability, the best yield strategy appears to be:  seed 12 to 16 lbs of alfalfa seed with 2 lbs of red clover in the establishment year (14 to 18 lbs total).    As rumen-efficient beef cows do not need the energy density of dairy cows (even when lactating), this “pure” alfalfa is rarely necessary and you can follow this with an overseeding of high energy grass in the second or third year of stand life.  This will aid in maintaining peak yields for an additional two+ years, resist weed incursions by maintaining a solid population of desired plant species.   It also creates a system in which your “hay” fields would transition into nice “mixed specie” fields very useful for grazing.

KF Synergy X Hydro-Power

Byron Seeds’  Synergy”  concept is to combine differing types of alfalfas in a mix, (for example tap root, branch root, sunken crown, creeping root, disease resistant) that have developed affinity to differing soil types and express different feed traits which when planted together gives you a better opportunity for seeding success.

“Hydro-power” already includes a persistent red clover and has proven ability to tolerate wetter soils.   Leaf to stem ratio is excellent  (which was also why seeding rates have gradually increased:  higher yield varieties gained tonnage from stem weight as well as digestible leaf fiber).

Feeding  value  of  cover  crops

Some seed companies (owned by chemical companies) are not excited by “cover crop” mixes being used to regenerate soil structure, capture winter moisture and break pest cycles.    A “yield drag” is being predicted on the following grain crop.   However, utilizing the green growth as animal feed totally changes that dynamic.

Wednesday, November 20, 2024

A Refresher on Timing for Pregnancy Checks

 

With the transition of veterinary training for confirming pregnancies from manual palpation (of uterus, ovaries and fetal arteries) to the use of “Ultrasound” video of the same organs, there has been a tendency to “speed up” the timing.

Superiority of technology often runs up against the limitations of biology.  Nothing in breeding selection or veterinary practice has changed the cow herself;  she still gestates 280 days, and goes through steps of ovulation, conception, cell division, embryo migration from fallopian tube to uterine horn, membrane enclosure, and finally fetal attachment.   This process takes six weeks (42 days),  and pregnancies are not really “guaranteed” until eight weeks (56 days)  have passed.

Monday, November 18, 2024

A Reminder on Best Care for Cryogenic Semen/embryo Storage tanks

 

The outer shell of virtually all semen tanks is made of aluminum.    This malleable metal has a weakness for corrosion when in contact with cement floors, especially wet floors.    Early on, tank manufacturers figured out to coat the outer shells with corrosion-resistant paints, more recently paints with Teflon additives to give them a longer working life.    However, paints rub off over time on corrosive surfaces.

If you keep your semen/embryo storage tanks in a building or room with concrete floors, manufacturers recommend you put the tank(s) up on wood  (pallets will do particularly well, but short planking works)—or on a cushioning surface like carpet remnants (we offer protective floor mats for $65).    We learned from decades of experience that tanks sitting on concrete are going to fail faster than others.

Mich Livestock Service, Inc   “For the Best in Bulls”      “For High Energy Forages”
110 N Main St   (PO Box 661)   Ovid,  MI  48866                     phone (989) 834- 2661
         website:  www.michiganlivestock.com         email to:  greg@michiganlivestock.com

 

 

Wednesday, November 13, 2024

Still concerned about “inbreeding” depression?

 

In the heyday of “Mogul” at Select Sires, his developer Charlie Will noted that this bull had 90 pedigree crosses to “Elevation”, Select Sires’ greatest bull of the 1960s and  1970s.   In a seven year life producing semen “Mogul” put out well over one million straws and has a legion of sons and grandsons in Genomic AI.

His most important son may prove to be “Delta” who similarly gave ST Genetics an opening into the purebred world.     At this point it appears his son “Lambda” will be his major claim to fame.    

If there is a focal weakness in this three-generation sire line, it may be “flinty bone hind legs”.    “Mogul” and “Lambda” both expired before their time due to failure of their rear end function.    As for “Delta” he is part of the Genomic trend toward straight legs and stiff pasterns, which has not helped cull rates to improve.

A growing body of evidence is suggesting that “inbreeding” depression is not the fault of having ancestors in common, so much as having a too-rigid breeding selection in favor of tall, narrow, straight-legged cows who are hard feeding and slow rebreeding.     “aAa” Breeding Guide is the more sure way to avoid inbreeding “effects” as the sires you use have more pedigree inbreeding.