Author: Jeremiah

  • Estimating Calf Birth Weight

    For cattle producers with cow-calf operations, you may also be interested in our October 2019 post on: Beef Bull Castration: Using Castration Banders, including the Callicrate SMART Bander.  We also discuss our new approach of “delaying calf processing.” Be sure to check it out! Thanks!

    DSCN7948Birth weight is a genetically heritable trait in beef cattle that has a direct impact on cow-calf management.  On the surface, some might think that a bigger calf is better.  However, big calves often cause difficult births, and if a farmer or rancher isn’t around to assist with the birth, they can end up with a dead calf or, in some cases, a dead cow.  A small, live calf is much easier to sell in the fall than a dead one!  Plus, with quality genetics, many of the smaller-born calves will weigh just as much as their heavier-born companions in the fall.  On our farm we aim for a 65-75 lb birth weight.  Last year we had one calf born at 110 lbs.  Luckily we were present during the birth – we had to pull the calf, and would prefer to avoid having to deal with a calf born that big in the future.

    Since birth weight is so important, good managers often attempt to collect weights on most of their calves around the time of birth.  Seed stock producers do this routinely, as birth weight, along with assisted birthings are data they report to calculate EPD’s (expected progeny differences used to evaluate bulls).  Commercial producers often times will guess a calf’s birth weight, or place them in categories (i.e. small, medium, large).

    DSCN2817The most accurate method used to collect calf birth weights is by weighing each calf with a scale.  We use a spring scale that can be carried out in the field.  The calf is placed in a weigh sling and picked up with the scale.  Simple as that.  This method requires some extra work, and can be difficult to do when the momma cow is breathing down your neck trying to protect her calf.

    A less accurate, but quick method to estimate calf birth weight is the calf scale tape.  A while back, Marshall Ruble, from Iowa State University, found a strong correlation between a calf’s hoof circumference and its birth weight.  He determined that you could get a pretty good estimate of calf weight by simply measuring the circumference of the hoof.  Ruble developed a simple tape that can be placed around a newborn calf’s hoof and gives an easy-to-read weight.  One side of the tape is used for bulls, the other for heifers.

    CalfscaleColor-blue
    Calf Scale, from Ruble Cattle Services

    We used the calf scale tape last year and followed up by taking hoof diameter and spring scale weight on a couple of calves.  Though our sample size was low, we found that the tape gave weights very close to our scale weights.  A South Dakota State University study negated some of the claims of the Ruble Calf Scale, finding a relatively poor correlation between hoof circumference and birth weight, so you can take the information with a grain of salt. Some folks swear by the calf tape, and others refuse to use it.

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    CalfScale, from www.rublecattleservices.com

    A number of methods are available for estimating calf birth weights, including visual guesses, hoof circumference and actual scale measurements, and each has its strengths and weaknesses.  If you’re interested in collecting birth weights of your calves to help improve management and make selection decisions, give these methods a try.

    For cattle producers with cow-calf operations, you may also be interested in our October 2019 post on: Beef Bull Castration: Using Castration Banders, including the Callicrate SMART Bander

  • Late Term Abortion in Beef Cattle

    It’s devastating. A long, hard winter finally eases its grip, the snow begins to melt, and you find a dead calf on the ground. With today’s calf prices and production costs, the financial aspect of a dead calf is a tough enough pill to swallow, but when added to the emotional toll, the abortion issue is not an enjoyable topic.

    We just found our first dead calf on the ground and I’m asking questions and looking for answers to a problem I’d never spent much time thinking about. According to industry standards, you can expect a 1-2% abortion rate in the cow herd as run-of-the-mill. Beyond that, though, it’s time to start looking for a problem.

    Late term abortion in beef cattle can happen for two reasons: 1) infectious agents, and 2) environmental conditions.

    Infectious Agents
    The infectious agents responsible for abortions in beef cattle include Bovine Virus Diarrhea (BVD), Infectious Bovine Rhinotracheitis (IBR,rednose), Leptospirosis, Neospora, Brucellocis and a number of others.

    Environmental Conditions
    Non-infectious causes for cattle abortions are common. These include nutritional deficiencies, particularly low protein in the diet, and mineral deficiencies, commonly attributed to low selenium or other vitamins and minerals. In some cases, even the best of management of most aspects of the herd cannot prevent abortion. It can take place as a result of low water availability for a short period of time, falling on the ice, or even being head-butted in the belly by another cow.

    Abortions in beef cattle are an economic and emotional problem on the farm. I hope we don’t see another one of these for a very long time, and if we’re doing things right, hopefully we won’t. Each time we encounter a problem like this one is an opportunity for learning and improving things we may be lacking in our cattle herd management. The links below provide more information on late term abortion, its causes and possible prevention.

    Preventing Abortions: UC Davis Veterinary Medicine

    IGrow: Diagnosing the Cause of Late-Term Abortions

    Merck: Abortion in Cattle

    Cattle Today: Abortions in Cows…

    New Mexico State University: Pregnancy Loss in Beef Cattle

    AgriLabs: Simple Ways to Keep Abortions from Eroding Your Profits

  • Ranching Full Time on 3 Hours a Day

    Holmes_RanchingFullTimeBook

    Ranching Full-Time on 3 Hours a Day
    Cody Holmes
    Acres USA, 2011

    In Norwood, Missouri, a 1,000 acre ranch stands out from the rest.  The grass is green and lush.  More than a hundred species of plants are grazed by intensively managed herds of livestock, and the ground is fertile.  The cows are low-maintenance and the ranch is low-input.  Healthy food is produced here, and it doesn’t come only from beef cows.  Milk cows, pigs, sheep and chickens add to the beef cow/calf operation, promoting diversity and ecosystem health on the ranch.

    That’s the short story of Cody Holmes’ operation.  Cody uses his experiences and advancements on his ranch through his book, “Ranching Full-Time on 3 Hours a Day” to educate others on how they too can be successful farmers in today’s environment.

    Don’t let the book’s title fool you.  When I first purchased it, I thought the book would focus on how to be efficient and run a cattle operation with minimal effort.  That was a little misleading.  In one section of the book, Holmes talks about the fact that a couple hundred head cattle operation is NOT a full time job, and shouldn’t be treated as such.  That leaves time to focus on other aspects, such as marketing and focusing on the management of other species.  Overall, though, the book was more focused on holistic management and not efficient time management on a ranch.

    Each of the chapters in the book focus on an important aspect of farming, including grass management, economics and multi-species grazing.  Holmes has a lot of opinions on those and other topics, and shares his wisdom and experiences with the reader.  It reminds me a lot of Greg Judy’s book “Comeback Farms”.

    If you’re looking for a book on how to manage a cattle operation with just 3 hours of labor a day, this isn’t the book for you.  But if you want ideas for holistic management, rejuvenating the land, and thriving on the family farm, you’ll enjoy Cody Holmes’ book.

  • Does Agriculture HAVE to be BIG???

    Chuck Jolley recently wrote an opinion piece on modern agriculture for Drovers Cattle Network, defending the large-scale farming model we have in most of America today.  His basic point?  Farming has become BIG, BIG, BIG, and has to remain BIG to supply food for the nation and the world.  He defends the bigger-is-better mentality as a necessity.  For instance, he describes the high costs of farming as a reason farms must be big.

    Equipment is as expensive as those high dollar Italian supercars. A new tractor? Think a Ferrari-like $300,000. A combine? Think a Rolls-Royce Maharaja Phantom Drophead Coupe at $400,000. And the cash to pay the monthlies? It comes once a year if the weather holds and the farmer made all the right choices along the way. Like every other worthwhile business pursuit, farming is a ‘pay-to-play’ corporate pursuit which means it has to be big to generate the income needed to play another day. Small farms tend to be hobby farms; few generate the cash needed to be self-sustaining without outside income. People who operate them often live hand-to-mouth and are called ‘richer in other ways,’ a polite old phrase meaning they’re going broke but it still feels good. Regardless, banks still say ‘show me the money’ at the end of the month.

    What Mr. Jolley fails to point out, however, is that a large reason for high equipment costs is the profitability of farming at large scales that has driven these costs through the roof.  Also, government subsidies have helped these farms grow to such a high level and produce food at a much lower cost.  This has certainly made us more productive, but at what cost?  Many can argue our food is less healthy and nutritious, more difficult to trace, and heavily subsidized by the taxpayer – so how cheap is it, really?

    For better or worse, we’ve created a situation in agriculture where one has to be BIG to be profitable.  But is that really the case?  While one can argue that high production agriculture is a good thing, I would argue that Mr. Jolley’s presentation of modern farming is NOT the only way to be profitable in agriculture.  A small but rapidly growing movement of small scale, local farmers have found a way, working with nature and keeping costs down, to provide healthy, wholesome locally raised food at a generous profit. Here’s how Jolley describes today’s small farm:

    The nostalgia surrounding small farms certainly plucks at the heart strings of an urban America without an even distant memory of what life was like way back when. Returning to an imaginary era of a more sustainable time when fresh eggs could be plucked still warm from the nest, chickens for a family Sunday dinner were scurrying around the back yard, a hog was slaughtered in the fall, and fresh-picked and canned vegetables were kept in the cellar? That nostalgic image of carrying the family through the harsh but Norman Rockwellian, cover-of-the-Saturday Evening Post winter puts a smile on everyone’s face but it ain’t real life, folks. It’s a pleasant, back-to-a-simpler-life fantasy created early in the twentieth century by Norman Rockwell and Walt Disney to sell magazines and movies. Large corporate but still family-owned farms using the latest technology are what feeds America and the world today. Owners of most of those idealized small farms can only feed themselves and a few friends. They’re the people you see at farmers’ markets in the summer, selling their excess produce during the height of the picking season. The very small profit they hope to make helps tide them over until next year. Year around ‘in town’ jobs help them pay the monthly utility bills and cover expensive necessities like health insurance.

    While Jolley’s description is accurate in some ways, he fails to mention the success stories that are providing a model for how small scale farming can be both efficient and profitable.

    Joel Salatin works with nature on his beyond-organic Polyface Farm in Virginia to produce enough annual calories on 10 acres to feed 9 people. (for perspective, the Farmland Information Center shows over 900 million acres of farmland in production in the U.S.)  Salatin’s farm takes no government subsidies and produces, if I remember right, about $100,000 of product per salary employed by the farm.  The farm produces poultry, eggs, pork and beef, among many other products.  They operate with almost no mechanized equipment and no chemical inputs.

    Gabe Brown’s ranch in North Dakota produces sustainable grain, among other products.  He uses holistic management, 100% no-till, no chemical fertilizers and non-GMO grains.  And he makes money doing it.

    Cody Holmes uses a holistic management mindset to run his profitable livestock farm in Missouri, while his neighbors struggle to maintain hobby farms.  Greg Judy does the same.

    Countless others are making the small-scale, holistic farms work and produce a profit.  Can small-to-moderate scale holistic agriculture feed the world?  I’m not sure.  It’s a small and growing movement that hasn’t yet reached anywhere near its potential, and is being suppressed by many aspects of conventional agriculture.

    Chuck Jolley might be right.  Large scale industrial farming might be what we need to feed the world.  Or it might be an unsustainable practice that drives future generations to destruction and poverty.  How do we know which model is best?

    I propose a test.  Let’s take away all of the government subsidies for all agriculture.  Let the little guys and the big guys compete on a level playing field.  Let’s get an understanding of the real cost of food in America.  Let’s work together, but compete.

    Okay, I’ll admit that’s fantasy land.  In reality, most things farming will continue as they are.  But, Mr. Jolley, it would do us all good to recognize the fact that large-scale production agriculture isn’t the only way to survive, profit, and thrive as a farmer in America.

  • From Pasture to Plate: The Three Sectors of the Beef Cattle Industry

    Like most mature industries, the beef cattle business is broken up into different segments in the production chain. Why? Because as the industry developed over the past century, it became more efficient for a particular business to focus on a smaller segment of overall production. Efficiency means lower cost and more productivity, which is why the beef business is segmented like it is today.

    The segmented industry means that a calf born on a farm will likely make three moves before it is slaughtered and ends up on the supermarket shelves or restaurant plate. Most calves start on a cow-calf operation, move to a backgrounder, are finished at a feedlot, and then go to the packing plant. It seems that this should cost more than a simple permanent stay on the home farm, but efficiencies of production at higher scales make this the lowest cost option.

    The three sectors of the beef cattle industry are as follows:
    -Cow/Calf
    -Stocker/Backgrounder
    -Feed Yard/Finisher

    Cow Calf
    The cow-calf operation is the typical family farm or ranch most people imagine when they think of cattle. The farm/ranch maintains a number of mother cows and breeds them each year. Calves are born and raised by the cows until a determined age. The calves are then weaned and sold via private sale or at auction. Average age at weaning is about 7 months, or 205 days. Calves typically weigh around 550 pounds at weaning.

    Stocker/Backgrounder
    While most of the nation’s cattle are finished at a feedlot, freshly weaned calves are often too small to go straight to a feedlot and need more time to grow frame and develop their digestive systems. The majority of weaned calves go to a stocker or backgrounder. While these terms are used interchangeably, the stocker typically brings in weaned calves and puts them out on grass for a couple hundred pounds of gain. When I think backgrounder, it’s usually a term reserved for a type of feedyard that specializes in feeding small calves in the stocker phase, but on a more concentrated diet.

    Feeder/Finisher
    At an average of about 700-800 lbs (but this can vary significantly), young cattle enter the finishing phase of their life. They are usually finished in a feedlot on a high energy diet of grain to allow them to gain weight quickly and fatten easily. While the health aspect of eating grain-fed cattle is often debated, it’s tough to argue that cattle with lots of fat and marbling taste great!

    Conclusion
    So that’s the American cattle industry in a few paragraphs. No doubt there are many variations, but this general model is the one that produces most of the country’s beef. The grass-fed cattle movement is growing fast, but still makes up a miniscule part of the industry. The beauty of cattle is that there is still room for the family farm to make a living with a few hundred cows. In contrast, the pork and poultry industries have become so industrialized that the factory farm is the norm. There’s still a level of personal attention, adaptive management, and TLC needed to successfully maintain a productive cow herd, and the family farm continues to be one of the best models around.