Calf care is key to the profitability and longevity of a herd. When it comes to attention to detail and calf health management, there are few better than White Rock Farms in Peachland, North Carolina.

Owned and operated by Roddy Purser, White Rock Farms of Peachland, North Carolina, includes a 600-head Jersey dairy farm, hog houses and a layer operation. An innovative first-generation dairyman, Roddy saw opportunity in the dairy industry, and he knew that the secret to success was putting together a capable team equipped with both passion for the industry and the knowledge to build a successful herd.

Dakota Sparks is one of those team members. She is in charge when it comes to managing calves at White Rock Farms.

Drew Gibson and Dakota Sparks, herd managers at White Rock Farms

Dakota has helped White Rock Farms to maintain a less than 1 percent death loss on the farm since the beginning in 2014. She attributes this astounding success to four key elements: an employee dedicated to calves, cleanliness, a prevention approach and no cutting corners.

How White Rock Farms has kept their calf death loss to less than 1% since 2014

1. An employee dedicated to calves

Dedicating an employee to calves can be difficult for many farms, but as a farm grows, it becomes even more important.

Dakota is the manager of White Rock Farms’ calf area, a responsibility she takes very seriously. Feeding

calves twice a day starts with the White Rock Farms’ team removing water buckets and replacing them with milk buckets. This gives employees the opportunity to check calves while emptying, cleaning and refreshing water. These opportunities to observe calves are important for identifying any illnesses or abnormalities, so Dakota and her team devote their full attention to the task.

2. Cleanliness

Once utilized, every hutch is cleaned. All sand and gravel are removed, and the hutch is kept vacant for one to two weeks.

Once ready for a new resident, Dakota’s team utilizes a layer of black cloth at the bottom to keep the sand from falling through and then adds new gravel. This attention to detail reduces disease transmission from one calf to another, giving newborn calves the best possible opportunity for a healthy start. Not only are the hutches cleaned and sanitized after each calf, but calf buckets are sanitized after each feeding.

After the calves are fed milk, their buckets are cleaned in a three-stage process:

1. The first water bath includes 125°F water with soap.
2. The second bath contains 145°F water with soap.
3. The third and final bath holds cold, chlorinated water.

Buckets are then stacked to air dry before the next feeding.

3. Prevention approach

Antibiotics are used only in instances of severe illness, but are rarely needed, according to Dakota. By taking a preventative approach, the need for therapeutic treatment is minimized.

White Rock Farms pasteurizes all colostrum and milk that is fed to calves and frequently utilizes electrolytes in water to help give calves a little boost. Dakota remarks that, when used properly, there can be substantial cost savings to pasteurizing milk for calves, especially once the cost of the pasteurizer is recouped (which occurred in two years for White Rock Farms).

4. No cutting corners

All colostrum is tested. This test is to identify the quality of the colostrum based on IgG antibody levels in the milk. If it meets the requirements, it is then used, refrigerated or frozen if not utilized within 24 hours. The frozen containers are organized and marked with the necessary information to enable easy retrieval of bags.

Roddy is confident the extra investments are worthwhile, as evidenced by heifers that are outperforming their mothers. With a solid foundation of nutrition, their calves have a healthy jumpstart on reaching breeding age with minimal illness.

White Rock Farms is a customer of CPC Commodities, based in Cowpens, South Carolina and is currently feeding the following Alltech products: Select GH®, Yea-Sacc®, Integral® A+, Bioplex® Hi-Four, Optigen® and Sel-Plex®

Traditionally, mineral supplementation has been achieved through the use of inorganic minerals. However, developing technologies have ushered in a new era in mineral nutrition.

The newest edition of the “Brazilian Tables for Poultry and Swine” verifies the efficiency of organic mineral supplementation in monogastric animals, with farmers starting to implement organic mineral nutrition and seeing improvements in efficiency and gains in performance. Today, we know that feeding the right form of mineral is key to optimizing herd performance, health and productivity.

Studies show that organic trace minerals (OTM):

• Offer higher bioavailability than inorganic minerals (Close 2006).
• Have high biological activity (Peters and Mahan 2004, 2014).
• Reduce concerns about negative mineral interactions (Peters et al. 2014)

Piglet quality starts with the sow

Switching mineral forms can have a significant impact on your sow productivity and your overall pig production. Sows transfer a significant amount of minerals to the fetus during pregnancy (Mahan et al. 2009), meaning that the gestation and lactation periods are crucial times in the sow’s productivity and in her piglets’ viability.

A study published in the Brazilian Journal of Animal Science found that sows given the organic form of trace minerals produced piglets with increased weight at birth and, after 21 days, higher iron content in the liver and blood.

“By supplying Bioplex® trace minerals, we are providing the sow with minerals that are better absorbed, which in turn makes the sow more productive, and more minerals are passed on to her offspring,” says Russell Gilliam, Alltech’s U.S. swine business manager. “The end result is that we are able to lower income cost in producing a weaned pig.”

A “more with less” approach

Alltech’s innovative Total Replacement Technology™ was developed in response to modern production and the mineral requirements that are now demanded by your herd. Alltech has proven that modern management of mineral nutrition can be carried out by the inclusion of organic trace minerals in the form of Bioplex® and Sel-Plex® at significantly lower levels than inorganic trace minerals while still improving performance.

Now more than ever, efficiency is a primary focus in the pig industry. Improper mineral supply can have major consequences for health and productivity and, as a result, come at a high cost.

I want to learn more about nutrition for my pig herd.

Big data is ready for the farm. But is the farm ready for big data?

Agriculture is the least digitized major industry in the United States, according to a recent study by the McKinsey Global Institute.  

Farmers sometimes struggle to see the benefits of new technologies. Some have been burned by investments that they feel did not deliver, making them reluctant to commit and invest again, according to Alltech chief innovation officer Aidan Connolly.

In Connolly’s view, however, agriculture, with its inefficiencies, offers greater opportunity for improvement than any other industry.

And there is recent evidence that the sector is now racing to catch up at a supercharged pace, spurring innovation that is virtually transforming farming.

However, as drones, sensors, artificial intelligence, autonomous vehicles, smartphones and high-speed mobile internet gather and analyze data, growers and producers are struggling to manage the resulting deluge of information.

Eighty-four percent of U.S. farmers who responded to a recent Stratus Ag Research (SAR) survey said they have high-tech equipment that captures reams of data from livestock, planting, harvesting or crop protection operations. Yet only 42 percent of them are actually transferring this information to a field data management software program for further analysis. 

Connolly has observed that technological solutions are sometimes over-engineered, capturing a lot of information that the purchaser doesn’t see as beneficial. He suggests that these technology companies would benefit by narrowing the focuses and applications of their innovations.

“Entrepreneurs are throwing out a lot of information and analysis and hoping some of it will stick, most of which doesn’t, and indeed it ends up distracting from the real value that they provide,” he said

Establishing that value creates an enormous frontier of opportunity.

For technological entrepreneurs like KEENAN, the Irish feed mixer manufacturer and Alltech acquisition, those circumstances invited a response: expansion into farm data analysis.

“We've been involved with the internet of things (IoT) since about 2011,” said Conan Condon, director of KEENAN’s InTouch. “At that stage, there wasn't much connectivity. There were about 12 million connected devices. Today, there are about 6.4 billion connected devices. So you can see the growth that has happened within six years.” 

Today, more than 2,000 livestock operations, ranging in size from tens to thousands of cows, use the InTouch system, a live review and support service that helps producers apply actionable intelligence to their operations, giving them the benefit of KEENAN’s access to data on more than 1.3 million monitored cows.

Data-gathering technology represents a profound departure from “the way it’s always been done.” John Fargher is a fifth-generation Australian livestock producer and the co-founder of AgriWebb, a late-stage startup producing farm and livestock management software.

“I identified the problem on our own family farm, which is a simple one: farmers and ranchers running their business off pencil and paper,” he said. “We can now track all the inputs and all the outputs across that business and then facilitate data-driven decisions.”

Who sees my farm’s data?

2016 saw investments in data-driven agriculture fall 39 percent from 2015, according to the SAR report.

“It plateaued for one reason: the inability of everybody to share data,” said Condon.

“We're very open to sharing data,” he continued. “Always have been and always will be. Too many people are holding onto what they think is their farm data, and the farmer is not benefitting from the sum of all data.”

Some farmers express concerns about the security of their information. How might companies and government officials exploit and profit from their data? Who gets to access it? Who owns it? Does having data somewhere in the cloud leave it vulnerable to attacks and misuse?

All these questions remain largely unanswered, even as the technology pushes ever forward. Yet Connolly believes it is essential that data clients “are willing to trade this level of privacy in return for gaining greater value from what they are using.”

“Certainly, individual farm data is first in importance, especially to make proper variable-rate decisions and to build data on individual fields,” said SAR survey project manager Krista Maclean. “Better long-term decisions, however, may come from incorporating aggregated data into the decision mix.”

Farmers responding to the SAR survey consider data specific to their farm more useful than aggregated data. But, as application of the technology evolves, observers are seeing room for both.

Aggregated data can predict weather, report the condition of soils and crops, and alert to the presence of pests on a sub-regional basis.

“However, if the data is to be truly actionable and valuable, we need to drill down to the farm level,” said Connolly. “There is no reason to dumb down our offering by trying to make it into something that is not specific to the decisions being taken on an acre-by-acre or even an inch-by-inch basis.”

He suggests machine vision technology as an example. The monitoring and analysis of cattle and pig behaviors, especially in large-scale operations, is challenging, but vital. Pig and cattle behavior can provide information about the barn environment, food and water adequacy, health, welfare and production efficiency. Imaging-based inspection and analysis can offer an automated, non-contact, non-stress and cost-effective option.

“It appears to be capable of generating a benefit of up to $300 per cow,” Connolly said. “It is inconceivable that a producer would not consider using this technology if they are competing with a neighbor who has a $300 benefit over them on a per cow basis.” 

Grape growers and winemakers are also gravitating to high-tech solutions, contracting with firms like the drone-based SkySquirrel of Halifax, Nova Scotia, to keep watch over their grapes using a unique disease detection technology.

“Grapevines infected with disease produce lower quality wines and can cost a winery up to $40,000 per hectare in lost profits,” said Emily Ennett, marketing and business development manager of SkySquirrel. “Our disease detection is 100 times more efficient and significantly more accurate and cost-effective than scouts on the ground.”

SkySquirrel also provides triple-calibrated “Vine Vigour” zone maps for fertilizer applications and to improve the aromatics of wines, drive homogeneity and optimize harvest segmentation.

Big data, from seed to salad

A key driver of farming’s embrace of digital technology is the depth of transparency enabled by data collection and analysis.

Increasingly, Connolly said, consumers — millennials, in particular — are demanding this traceability in their food, such as: where and how it was produced; its environmental footprint; and its benefits with respect to the welfare of animals and farm workers.

“With that in mind, I believe that these technologies allow farmers to connect directly with the end user in a manner that can only be good for both sides, giving the consumers more confidence in the food chain and hopefully allowing producers/farmers to capture more of that value for themselves,” said Connolly.

With the arrival on the farm of big data, the work of the 21st century grower or producer is rapidly being fine-tuned like never before. Out with the guesswork and the questions left open to interpretation, in with unassailable hard facts, an entirely new degree of precision and a sense of reassurance that only a decade ago might have been dismissed as wishful thinking.

"I see a lot of changes in our area of expertise, IoT; the ability to use the cell phone network to transfer data back to the farmer’s phone so he can act on making informed decisions,” said Emmet Savage, co-founder of Moocall, a calving sensor that signals a farmer’s smart device when a cow is going into labor.

“There’s so much happening,” he continued. “It’s all about data. It’s all about recurring revenue. And it’s all about making the farmers’ lives easy.”

To listen to our entire conversation with Paul, click on the player.

From fish to humans: Algae's impact throughout the food chain 

Luther:                        Paul Groenewegen is the director of innovation and nutrition at Masterfeeds, an Alltech company. He’s here to talk with us about how algae might transform the way people and animals obtain essential nutrients. What are the benefits of algae?

Paul:                            Well, it’s a great question, Luther. The main benefits of algae are to provide a very sustainable, renewable source of the essential omega-3 fatty acids we hear a lot about in the industry, in consumer press. The main essential fatty acid that we’re going after with algae is DHA. So, we hear about the omega-3 fatty acids that we need to increase our omega-3 fatty acid intake, but the true fatty acid we need to consume is DHA, traditionally consumed through fatty fish, marine fish.

                                      So, how marine fish get this DHA-enriched meat is by eating as they go further up the food chain, starting with algae, the DHA. The algae go into the tissues of one species of fish that’s consumed by another, all the way up to, for instance, having pieces of marine salmon that are high in DHA.

                                      We always say that, you know, our mothers always told us that it was good to have fish once a week. And I believe on our food guides — I know the Canadian food guide indicates — that we have to have a meal of fatty fish at least once a week, and that’s to get the DHA. That’s where we’re coming from, from an algae perspective. So now, we have a sustainable source of nutritionally enhanced food that provides DHA from algae.

Luther:                        What are some important ways algae production can disrupt the status quo?

Paul:                            The main way we’ve traditionally received or utilized DHA in the food chain is through fish oil and fish meal that were harvested from the ocean. Utilizing algae that are produced in a very controlled, sustainable fashion, we now have a renewable source of DHA to enhance food products through meat, milk and eggs that is not depleting world stocks of fish.

                                      That’s the true disruptor: How do we maintain world stocks of fish while producing these larger quantities of a very sustainable, very digestible, very good source of food that once fed to animals enhances the DHA content of meat, milk and eggs?

Luther:                        So, what you’re saying is, instead of going from further down the food chain, we’re going up to a source, and we can either consume that or —through feeding to other animals — consume it when we consume those animals.

Paul:                            Absolutely. As I mentioned earlier, fatty fish, marine fish that we consume to get DHA in our diets, they have to consume the algae. So, we’re just circumventing that, and now we can put DHA into terrestrial animals — layers, pigs, chickens, etc. — that we can then consume and have a DHA-enriched source of terrestrial food (i.e., meat, milk and eggs) that we traditionally haven’t had before.

 Beyond nutrition: Algae in energy and baby formula

Luther:                        Algae has been a buzzword in the biofuel industry. Can you give me some ways in which it is disrupting that industry?

Paul:                            Yeah. The key component is algae. There are thousands of species of algae that you can grow under specific conditions to harvest carbon dioxide, which the algae then convert into fats, which then can be harvested and used in biofuel. By utilizing algae, it does give us a renewable source of energy. Whether it’s economical or not at this stage of the game is a whole other discussion, but it does allow for sequestering carbon into a fuel source.

Luther:                        Fascinating. What are some other product applications for algae?

Paul:                            Oh, the product applications for algae are widespread, from food sources (that) different parts of the algae can be used and extracted for, from cosmetics to all different kinds of food sources.

                                      If we think about human infant formulas, algae have been grown for years to produce DHA that then goes into human infant formulas. And for those listeners out there who have young infants, if you do have some infant formula in your house, take a look at the label. You’re going to see DHA on the label. In most cases, that will come from algae.

Luther:                        What items out there can algae replace?

Paul:                            The main items that they can replace from a food perspective are fish oil, fish meal and some different types of oils.

                                    Obviously, algae can produce different types of oils at different levels depending on how they’re grown. And you can replace oils for cosmetic reasons. You can replace oils for biofuel reasons. You can replace protein sources if you grow algae to produce protein.

                                      Obviously, from a nutritional perspective, we can utilize algae to produce a number of different products that can then displace typical products that we use to extend the overall lifespan of our more traditional products: from an oil perspective, for instance, or from a cosmetic perspective. And we can continue to grow algae very quickly, very economically. And it’s very sustainable. And it’s a renewable resource. 

Growing algae 

Luther:                        Can you bring us up to date on the status of Alltech’s algae research?

Paul:                            Our algae research has allowed us to register the technology across the globe in a number of countries, allowing us to make very specific claims on the enhancement of meat, milk and eggs with DHA. Regulatory bodies around the world stipulate that we have to have efficacy trials. And all the research that we have done globally has pointed directly to the fact that when you feed All-G Rich® to chickens, pigs, dairy cows and a number of other species that we’re doing research on now that we do enhance the DHA content of the meat, milk and eggs that they produce.    

                                      We are also looking at positive attributes to animal health from a welfare perspective and just an overall health perspective in the animals.

Luther:                        What of the future challenges of growing algae commercially?

Paul:                            How we grow it is extremely important.

                                      People think of algae and see pond scum and layers of algae, or we hear about algal blooms in the Gulf of Mexico, for instance. That’s not the type of algae that we’re talking about.

                                      The big focus that we have now is growing very specific strains of algae under very controlled conditions to give us the very specific product we need.

                                      Algae are incredibly good at cleaning up the environment, and it just concentrates whatever contaminants you’re trying to clean up, and that’s one thing we’re not trying to do. We’re trying to grow algae very specifically to give us a very specific end product to enhance human food and animal feeds.

Luther:                        Are there challenges with the rising billions who are moving into the middle class (China, India, other parts of Asia, Africa) with the demand that’s going to be placed and meeting that demand in terms of production?

Paul:                            Oh, absolutely. And as the middle class continues to grow and as our world population continues to grow, we have to produce more food that’s very nutritious. And traditional global stocks of DHA through fish and fish oil are not only decreasing, but they’re not going to be able to meet the demands that are coming down the pipe.

                                      By utilizing fermentation technologies that allow us to grow algae in large quantities of very specific strains that produce very high-quality human food and animal feed technologies, that’s going to fill that gap as we grow up through the global population of the 6 to 7 billion; people are going to reach the 9 billion mark and are going to have that good sustainable food source as well.

Luther:                        What are the new markets (you’ve addressed some of those) for algae that it’s either disrupting or it’s starting from scratch or are new markets that it might be emerging into?

Paul:                            What we see is, we can utilize these technologies through algae. The biggest one I would say is functional foods and enhanced foods.

                                       At Alltech, we’re about enhancing food to better people’s lifestyles down the road and utilizing algae to produce functional foods for infants and the elderly.

                                      There are also some applications from a DHA perspective looking at different health conditions that, as we improve our human health, it’s going to have a positive impact on the health care system so we can utilize these technologies to have an overall benefit to society.

The health benefits to algae 

Luther:                        You’ve touched a lot upon DHA and its definite health benefits. Are there any specifics that DHA actually addresses in terms of our health, that it promotes health, or it may be a condition that it helps to treat or to improve?

Paul:                            We know that DHA is required in infants for brain development.

                                    If we think about our brain, it’s a very fatty substance, and we require a lot of DHA fat in our brain for membrane integrity. So, as young children are developing, they require DHA in their diet to develop the brain. There are cardiovascular issues in adults, there are eye issues, and DHA has a positive impact.

                                      I think from a sports perspective, concussions are a big concern in football and hockey. Being a Canadian, yes, hockey — we follow it very closely. And knowing that a lot of sports players run into concussion issues, I truly believe that utilizing DHA for sports injury repair is something that’s coming down the road as well.

                                      Just think about it: You get a concussion, your brain is damaged. You need to replace and rejuvenate the membranes of your brain. Some of the research is showing that this is going to have a huge impact.

                                      So, it’s brain development in human infants. I believe there are impacts on brain repair through sports injuries or automobile accidents or whatever injury. People fall, and they hit their head sometimes. So, there’s an application there, as well as cardiovascular disease. That’s all part of the omega-3 concept and increasing our omega-3s and overall improving human health.

Luther:                        What opportunities are there on the horizon? What do you see either today or tomorrow or maybe an interesting fact we haven’t touched upon when it comes to algae?

Paul:                            The biggest impact we’re going to have is: How do we produce large enough quantities at economical rates and then have those technologies registered to be used for animal and human food products?

                                      Our regulatory bodies have to look at these conditions extremely closely so that we can move fast enough so that these technologies can replace depleting stocks of the traditional feed stocks or food stocks that we have to meet the demands of the growing population in the world. So, that’s going to be the biggest roadblock: How do we scale up production fast enough and get acceptance through the industry to utilize new technologies? We have to adopt these technologies not only from a regulatory perspective, but from an application perspective as well.                  

Luther:                        And, finally, bringing this back home, how do algae affect the average consumer’s kitchen table? You’ve talked a lot about DHA. Other than just DHA, are there other ways that it’ll affect the average consumer, their kitchen table, their health, the food they eat?

Paul:                            Yeah. By enhancing the food that consumers eat, we know we have a very safe supply of ingredients, low in contaminants. Global regulatory agencies and governments around the world are watching the food we eat more and more to make sure there are no contaminants in there.

                                Utilizing a technology like algae that’s grown under very specific conditions allows us to produce a much more consistent and much safer human food product.

                                As well, there are potential attributes not only looking at the fatty acid component of algae, but maybe some of the other structural components that are coming down the pipe that we can say, by utilizing the structural components of algae, the carbohydrates in algae, the protein in algae, we can enhance our overall diet, broaden our spectrum of nutrients and ingredients that we consume to give us a healthier population.

Luther:                        Paul Groenewegen, director of innovation and nutrition at Masterfeeds , an Alltech company. Thank you for your time.

Paul:                            Thank you.

Paul Groenewegen spoke at ONE: The Alltech Ideas Conference (ONE17). To hear more talks from the conference, sign up for the Alltech Idea Lab. For access, click on the button below.

The diversity of a pig’s microbiome, or their gut’s “ecosystem”, varies along the different regions of the gastrointestinal tract, with some regions having less tolerable conditions and containing reduced microbial diversity in comparison to regions that are more favorable to microbial growth.

The challenges of modern production practices can restrict the diversity of the gastrointestinal microflora, in some instances resulting in an unhealthy imbalance, which can lead to the development of a vicious cycle of pathogen colonization and recolonization.

Producers must utilize nutritional strategies, with additional improvements in hygiene and husbandry to address the issue of antibiotic use in animal production.

During a webinar held in conjunction with Pig Progress, Dr. Richard Murphy, research director at Alltech’s European Bioscience Centre in Dunboyne, Ireland, discussed the nutritional rehabilitation and repair of the intestinal microflora in pig production.

“Gut health and its management is an intricate and complex area governed by numerous factors, including nutrition, microbiology, immunology and physiology,” said Murphy. “When gastrointestinal health is compromised, nutrient digestion and absorption are affected, feed conversion becomes reduced and susceptibility to disease is heightened, ultimately resulting in a negative economic impact.”

Diversify and repair the pig microbiome for strengthened immunity

Murphy highlighted that the diversity of the microbiome plays a critical role in gut health, with beneficial microbes forming a protective barrier lining the gut that prevents the growth of pathogenic bacteria such as Salmonella, Campylobacter, Clostridia and Escherichia, amongst others.

Microbial diversity: The key to gut health

Murphy discussed four ways to rehabilitate the intestinal microbiota:

• Normalize gut microflora: Enhance microbial diversity
• Shift the balance: Reduce pathogen load
• Break the cycle: Decrease antimicrobial resistance
• Feed the recovery: Enhance nutrient digestibility

One way to address microbial repair is to use a feed supplement that focuses on diversifying and stabilizing the gut microflora. Mannan-rich fractions (MRFs) isolated from the yeast cell wall as a functional ingredient are currently being used for microbial control.

“The effects of MRF supplementation on health and performance have been studied comprehensively, and they have proven effective at improving weight gain and feed conversion efficiencies while also protecting against pathogen colonization of the gut,” stated Murphy.

Optimal pig performance begins in the gut

By making changes in the overall microbial diversity within the gut, we can aim to repair and rehabilitate gut microflora, thereby reducing pathogen load, enhancing resistance to pathogen colonization and reducing the abundance of antibiotic-resistant strains.

Improving our understanding of how changes in the gastrointestinal tract’s bacterial composition contribute to host health and performance is critical.

Alltech’s Antibiotic Reduction Programme supports European producers as they transition their animals to minimize antibiotic usage while maintaining health and productivity. The programme includes preventive medicine, management and nutrition solutions to minimize antibiotic use on pig farms. If you would like more information on the Alltech Antibiotic Reduction Programme, please click here.

To watch Dr. Richard Murphy’s microflora webinar with Pig Progress, please click here.

I would like to learn more about supporting pig health. 

Antibiotic-free is a hot topic these days, but have you noticed the discussions mainly center on poultry? What about pork, “the other white meat?”

If pork intends to align itself with poultry in the minds and preferences of consumers, it’s time for the industry to pay heed to the consumer demand for protein produced without the use of antibiotics. Many areas around the world, including the European Union and the United States, are already legislating the judicious use of antibiotics, but some consumers have pushed even further for “no antibiotics ever.” While some consumers’ demands may emanate from misinformation, it doesn’t require a crystal ball to understand that change is at hand for traditional production.

According to a recent study by Feed International, 57 percent of respondents report more than half of their company’s production is antibiotic-free. The study was not specific to production animal species, but it’s clear that the antibiotic-free movement isn’t slowing. It’s coming down the pipeline fast, and pork producers would do well to prepare for their customers’ expectations.

It is probable that consumers will soon turn their eyes to pig production with the same scrutiny and expectations they have had for poultry.

Pork’s majority in stomach share

Pork has the greatest stomach share among meats in world consumption. The Alltech Global Feed Survey 2017demonstrated an 8 percent increase in feed for pork production in 2016, and that growth is expected to continue its rise, particularly as the population increases. In the U.S. alone, pork is projected to have a 3 percent growth, according to Rabobank’s 2016 fourth quarter report.

Despite its top position among meats and its growth, pork has not contended with the same level of consumer-driven scrutiny as the poultry industry, which has been pressured to remove antibiotics from production as much as is humanely possible.

The antibiotic-free pork pack leaders

In dealing with the demand for antibiotic-free poultry, some retailers and major restaurant chains have already anticipated the shift in attention to pork.

Here is a list of a few that have made their plans regarding future pork sourcing public:

Chipotle and Panera Bread: Both have made claims to commit to sourcing some of their meat from antibiotic-free livestock.

Subway: Intends to transition to antibiotic-free pork once it completes its chicken and turkey transitions. 2025 is the approximate date.

Walmart and BJ’s: Currently have some antibiotic-free pork meat available.

Whole Foods: Began offering antibiotic-free food products in 2010.

Chick-Fil-A: Aims to be “No antibiotics ever” by 2019, but their commitment has been specific to their chicken. Will the bacon and sausage be next?

As retailers begin to pull from the supply chain, we might see a domino effect toward wider adoption of antibiotic-free production within poultry.

Suppliers such as Country View Family Farms and Niman Ranch provide antibiotic-free pork according to strict standards. Last year, Tyson announced its Open Prairie Natural Pork produced by pigs raised without any added hormones or growth promoting substances, minimal processing, an all-vegetarian diet and no antibiotics ever. Earlier this year, Smithfield launched an antibiotic-free line of fresh pork products under its Pure Farms brand, which designates pork minimally processed with no antibiotics, steroids, hormones or artificial ingredients.  

Where else is the pork label turning “antibiotic-free?”

Antibiotic-free pork production is flourishing in Denmark, for example. In 1995, a program known as DANMAP was established by the Danish Ministry of Food, Agriculture and Fisheries and the Danish Ministry of Health for “surveillance of antimicrobial consumption and resistance in bacteria from animals, food and humans.”

For over 15 years, Danish farmers have only relied on antibiotics to treat illness in their herds. The program they follow allows for this therapeutic use and, when combined with other management techniques such as delayed weaning, it has shown to be just as effective as traditional production. Interestingly, according to an article in the New York Times, it would only cost U.S. farmers $4.50 per head to follow a Danish model.

What makes antibiotic-free pork more challenging for producers?

What’s holding pork back from capitalizing on the antibiotic-free movement?  First and foremost on producers’ minds is the risk of decreased profitability. Animals that do not receive antibiotics are more prone to sickness, and, of course, mortality. On several occasions, Dr. Rodger Main from the College of Veterinary Medicine at Iowa State University has cited a 2011 study in which the cost of producing an antibiotic-free pig was $11 per pig, increasing to more than $15 if one incorporates the overall risk that only 70 percent of the herd will survive production. This is significantly higher than the more recent New York Times estimate, but this range illustrates how exact production costs are highly variable and may vary daily based on feed costs.

Another worry is decrease in production weight. This adds to higher production costs and, together with the threat of mortality, can account for the pork industry’s slow adoption of antibiotic-free production, especially given that antibiotic growth promoters have proven their ability to increase animal size and weight.

Additionally, certification of antibiotic-free pork can be costly and time-consuming. Transitioning one’s herd from traditional use of antibiotics requires strategic planning and the implementation of counteractive measures to minimize the effect it can have on the operation’s bottom line.

What has made antibiotic-free poultry successful?

The poultry industry has been finding success in their transition to antibiotic-free production by following practices such as good husbandry, fewer birds in pens, feeding vegetarian diets, increasing downtime between harvesting flocks, etc.

Differences in pig production make implementation more challenging:

1. Pigs live longer, increasing the likelihood of an illness within their lifecycle.
2. There is less time to clean and disinfect between herds.
3. Weaning is particularly stressful for piglets and can impact their immune system.

However, there are some ways these issues can be addressed. There is evidence that pigs can not only be less susceptible to infectious risks, but may in fact thrive when certain natural feeding supplements are added to the diet.

For information on how Alltech can support your swine operation in reducing antibiotics or transitioning to antibiotic-free production, visit www.alltech.com/antibiotic-free or contact your local Alltech representative.

References

http://www.nationalhogfarmer.com/animal-health/us-pig-farmers-celebrate-progress-antibiotic-stewardship

http://www.nationalhogfarmer.com/animal-well-being/transitioning-antibiotic-free-pig-production-change-your-expectations

http://www.nationalhogfarmer.com/animal-well-being/4-factors-consider-when-raising-antibiotic-free-pigs

Little Pig Farm. “Swine Terminology.” 2017. http://littlepigfarm.com/swine-terminology/

Estabrook, Barry. April 3, 2015. “Denmark’s Drug-Free Pigs.” https://www.nytimes.com/2015/04/03/opinion/denmarks-drug-free-pigs.html?_r=0

Iowa State University. October 2002. “Minimizing the Use of Antibiotics in Pork Production.” https://www.ipic.iastate.edu/publications/ipic8.pdf

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[ARAUCÁRIA, BRAZIL] – The Federal University of Viçosa (UFV-MG) in Brazil has launched a new edition of the “Brazilian Tables for Poultry and Swine,” which is considered one of the most important references in the formulation of feed for the global agribusiness industry. This is the fourth edition of the material, which was presented during the IV International Symposium on Nutritional Requirements of Poultry and Swine on March 29 and 30 at the Federal University of Viçosa.

The new edition verifies, through several studies using Alltech products, the efficiency of organic minerals in the supplementation of monogastric animals. The research monitored the inclusion of organic minerals in the diets of pigs between 66.1 pounds and 110.2 pounds, and in chickens during the growth period. These analyses indicated that the levels of organic minerals required for animal performance are 33 percent to 50 percent lower than that of inorganic trace minerals.

These levels can change according to the species and animal purpose, whether for production or reproduction. This is due to the bioavailability of the microminerals, which facilitate the absorption of nutrients in the digestive tract and can therefore aid in weight gain and feed efficiency in animals.

Other advantages of organic mineral supplementation are reduced impact on the environment and a greater return to the consumer.

“Our recommendations for the level of organic microminerals in diets can be lower than or equal to 50 percent of the recommended levels of inorganic minerals, which results in the best use of the minerals by the animal,” said Horacio Rostagno, professor at the Department of Animal Science at the Federal University of Viçosa. “The first thing to consider is the reduction in the excretion of microminerals into the environment through the feces, which we can observe in poultry production. This reduces the risk of environmental contamination by the decreased deposition of waste. It may even benefit consumers, who will find higher quality poultry and pork products because of the increased performance they had on-farm.”

This is the first time the tables have presented recommendations for replacing inorganic minerals with organic trace minerals and vitamins for supplementation. The new edition also includes updates related to genetic development and advancement in animals.

“We saw genetic advances related to feeding efficiency and conversion,” said Melissa Hannas, professor at the Department of Animal Science at the Federal University of Viçosa. “Because of this, we had to make adjustments in the calculations for the consumption of feed and ingestion of nutrients. All the energy requirements were recalculated to consider maintenance and production, resulting in a new definition of the ideal protein for feed formulation. Another highlight is the ratio of essential and non-essential nitrogen, which allows working with formulations to best meet the animal’s needs.”

On-farm, some producers are already putting the use of organic minerals into practice, and the results have shown efficiency and a gain in performance.

“In addition to the studies having proven the effectiveness of organic microminerals, we have been watching the performance of some industries that are using these ingredients,” said Marlene Schimidt, technical manager for Alltech Brazil. “For example, in poultry, it is possible to achieve improvements in the chicken carcass, feather production and egg laying. The inclusion of organic trace minerals will be a trend in the years to come, because it is directly linked to sustainability due to the decreased release of excretion into the environment.”

On March 28, prior to the launch of the new tables, Helvio da Cruz Ferreira Junior, a doctorate student at the Federal University of Viçosa, presented a study about poultry mineral balance during Alltech’s Mineral Efficiency Symposium. The event also included a presentation about trends in monogastric nutrition. Dr. Fernando Rutz, professor at the Federal University of Pelotas in Brazil, discussed his work on the impact of a sick or stressed animal on the production system. He also detailed a strategy to minimize this problem, including vaccination, nutrition, management, physiology, planning, and genetics.

The event also received a global perspective from Dr. Ramon Diniz Malheiros, research associate at North Carolina State University, who discussed nutrition news from the U.S., showing that Brazil meets all the necessary requirements to compete in worldwide production. According to Malheiros, the Brazilian industry and its producers need to be alert to changes dictated by consumers, antibiotic-free meats and preferences for cage-free production.

There is a global movement to reduce antimicrobial use in livestock production. Antimicrobials have historically been, and are still, used extensively to address gut health issues in piglets, and a major challenge is finding alternatives to antimicrobials in order to support the gut during the period when it is developing. The goal to reduce antimicrobial use should be modified and instead viewed as a goal to produce healthy production systems that support the animal in all stages of production.

In-feed prophylactic antibiotic use in pig production is not used to treat sick pigs — it is used to treat suboptimal production systems. In the Alltech Antibiotic Reduction programme, the first step is therefore to optimise the health of the production system, which will make systematic prophylactic use redundant. Such an approach will not result in increased disease and loss in productivity; on the contrary, productivity will most likely increase, and the reduced expenditures on antibiotics can be invested in other areas in order to optimize the overall welfare and health of the pigs.

A healthy gut is key to a healthy animal, and, increasingly, emphasis is being placed on optimising gut health in our production animals. A healthy gut is not only a gut without disease; a healthy gut is an effective digestive organ that can mount a good defence against disease and easily cope with change. Immunity is the body’s internal defence against pathogens. The presence of disease-causing microorganisms in the gut is not sufficient to cause disease; disease occurs once the pathogen breaks down the gut’s defence. When the gut commensal microflora is out of balance, dysbiosis occurs between the beneficial microbiota and potential disease-causing organisms, and it becomes easier for pathogens to damage the gut’s structures and functions. Prebiotics, probiotics and mannan-oligosaccharides can assist the gut in adapting and minimising dysbiosis.

The establishment and maintenance of good gut function are vitally important in reducing neonatal morbidity and mortality. Neonatal nutrition is a critical component in the establishment of normal gut function, from digestion and absorption to barrier function and the development of the immune system. It is therefore important to ensure good colostrum and milk production in sows as well as good creep feeding.

Weaning disorders are one of the most common, and damaging, problems in pig husbandry, resulting in antibiotics being used post-weaning to protect the stressed gut and immune systems of the piglets. In a healthy production system, it is essential to do everything possible in order to help prepare the piglet for weaning as early as in the farrowing unit. Furthermore, at the time of weaning, it is important to minimise stressors such as transport, comingling of litters, large weaner groups, diet, poor air quality and unhygienic conditions.

Mycotoxins are toxins produced from moulds that cause serious health problems in pig production and can result in severe economic losses worldwide. Due to current climatic conditions and production systems with long distribution chains of feed, the risks associated with mycotoxins in feed and bedding material are high. Intestinal cells are the first cells to be exposed to mycotoxins, and often at higher concentrations than other tissues. Mycotoxins specifically target cells, such as gut epithelium, that have a high protein turnover and protein-activated cells. In order to improve the overall health status of the herd, appropriate measures need to be taken to minimise the exposure of pigs to mycotoxins, particularly in terms of feed storage, feed sourcing and the inclusion of good broad-spectrum mycotoxin binders in the feed.

The aim of the Alltech Antibiotic Reduction programme is to create a consistently healthy pig and make prophylactic and metaphylaxis antibiotic use redundant. This programme can assist the farmer in developing an action plan. Various feed additives and nutritional solutions are valuable tools for gut health in pig production, but these supplements alone are not sufficient for a healthy production system. Many times, there are more difficult steps that must be taken than simply feeding additives, including updates to management routines and resource allocation and needs.

The programme is for pig producers who are interested in achieving higher levels of health in their herd and are committed to taking steps to achieve these goals. Audits to establish the baseline current situation and recurrent audits to monitor progress are important in order to stay motivated and continue a steady rate of progress. The Alltech team assesses the weaknesses and strengths of the production system and sets up an action plan. In addition to gut health and nutrition components, the Alltech Antibiotic Reduction programme audits include evaluations of performance, pig welfare, pig respiratory and systemic health, reproductive performance, management, housing, antimicrobial use, biosecurity and the cost-effectiveness of production. Recommendations include nutritional solutions, management, antimicrobial use strategy, biosecurity measures, reproductive performance and productivity goals in order to optimise pig health at all stages of production. Through this program, producers have not only achieved increased productivity and reduced antibiotic use, but have also found it rewarding to be part of the global action plan to use our valuable antibiotics responsibly in order to ensure their viability for future generations.

To find out more about the Alltech Antibiotic Reduction programme, please visit go.alltech.com/antibiotic-reduction.

[DUBLIN, Ireland] – As fossil fuels deplete at astounding rates, biogas production is fast becoming an alternative source of economic and renewable energy. Alltech’s new product, DIGEST P3, improves the profitability of anaerobic digestion by optimising biogas productivity. DIGEST P3 is an enzyme complex produced by the breakdown of organic matter through a process called solid state fermentation, with production similar to that of yeast fermentation. Since Alltech has nearly 40 years’ experience in the fermentation of yeast for both the animal health and brewing industries, biogas fermentation is a logical next chapter for the company. Through mastery of solid state fermentation techniques, Alltech can produce enzymes economically and pass this cost savings along to customers.

“This is exciting. This is why I love what I do,” said Dr. Pearse Lyons, founder and president of Alltech. “We have taken our expertise and decades of knowledge in fermentation and applied them to the development of DIGEST P3. Remember, efficiency on the farm is what we are experts in. Alltech is all about adding value and efficiency and bringing sustainable solutions to market. Dealing with waste, while at the same time producing renewable energy, is simply another way we are using innovative and ground-breaking technologies to solve our customers’ issues.”

DIGEST P3 works with methane-generating microflora to help break down feedstock components previously inaccessible through digestion. This enhanced feed breakdown allows for more readily available energy and protein for the microflora, resulting in additional biogas volumes from the same amount of feed input. DIGEST P3 allows for flexibility in feedstock formulation through the inclusion of byproducts and alternative raw materials.

“We are working with customers to optimise the flexibility offered by this technology,” said Niall Brennan, biogas project manager at Alltech. “We are seeing some customers reduce their feedstock inputs and maintain their gas outputs. It is very encouraging to see the range of benefits DIGEST P3 offers Alltech customers.”

Alltech has just completed a research trial with Harper Adams University in England to identify optimum performance-enhancing additives. The trial was run utilising DIGEST P3 in commercial plants across Europe. In the trial, DIGEST P3’s additional feed breakdown led to increased biogas production, reduced feed costs, reduced power consumption and uplifts in operating profit.

“Since implementing DIGEST P3, many of our customers have witnessed significant improvement in substrate efficiency,” said Brennan. “This allows our customers to decrease the amount of substrates they input each day, yet maintain a consistent energy output.”

For more information on DIGEST P3, please visit go.alltech.com/digest-p3 and stay connected through Twitter and Facebook.

[LEXINGTON, Ky.] — ONE: The Alltech Ideas Conference (ONE17), held May 21–24 in Lexington, Kentucky, is certain to inspire and motivate producers and agribusiness leaders, but more importantly, it will prepare them for the future. The three-day conference will bring together industry experts from across the globe to share insights and solutions to today’s most pressing issues within agriculture.

To provide an opportunity for every corner of production agriculture to engage in disruption, ONE17 will include various tracks, including a focus session specifically dedicated to swine production. From topics covering nutrient delivery systems and remodeling pig barns to quantity versus quality efficiencies and global pork consumption, ONE17 will give pork producers real-life solutions.

“We believe it’s important for everyone involved in agriculture to be inspired to harness disruption,” said Dr. Pearse Lyons, founder and president of Alltech. “However, we also want to provide producers with practical and profitable solutions for their day-to-day business. The swine focus session will drive pork producers to think differently about how they operate.”

ONE17 swine focus session

• More Pigs, More Problems: Are more piglets sustainable? Where is the balance between quantity and quality?

• Antibiotic Regulations: What have we learned? The U.S. Veterinary Feed Directive has disrupted the pork industry this year. Can nutrition be the new front line of defense?

• Time to Remodel? What innovations can take your operation to the next level?

• Hydro Oasis: Could smart water and nutrient delivery systems simplify your operation or create complications?

• The Ultimate Pig Starter: How can simple new methods disrupt long-standing conventions and help us achieve better results?

• Why Not Disrupt? Could the United States meet China’s growing appetite for safe, traceable pork?

• Disruption in Washington: What can we expect from the new leadership landscape? How could the food chain and global trade be disrupted?

• The Biologist’s Toolbox: Precise gene editing technologies are the newest tool in the biologist’s toolbox, but are we pushing ethical limits?

For more information on the ONE17 swine focus session, visit: one.alltech.com/pig.

Register before April 1 to save $300 on your passport to innovative ideas at ONE17.

Join the conversation on Twitter with #ONE17.