Fescue toxicosis most often occurs under heat stress in summer months. First, it can decrease feed intake, causing animals to lose body weight despite constant grazing.


Toxins also interfere with heat regulation and impair blood flow to the extremities, causing "fescue foot" and other symptoms. Livestock can experience low conception rates, poor offspring survival, produce less milk, have higher internal body temperatures and respiration rates, retain a rough hair coat and salivate excessively.

Here's what you can do about it:

• Begin grazing cattle on endophyte-infected pastures when grass is 4-6 inches tall, and graze to 1" stubble height.
• Clip tall fescue flower heads early to prevent seeding and cattle consuming seed heads.
• When harvesting endophyte-infected fescue for hay, take the first cutting when the grass is in the late boot or early heading stage of development. This will minimize alkaloid concentrations.
• Watch for signs of endophyte problems, such as cows standing in ponds.
• Provide a CRYSTALYX® supplement specially formulated for fescue forages.

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CRYSTALYX® Supplements are a Good Source of Protein in Fescue Forages

CRYSTALYX® Brand Supplements are an important part of Dr. Jim Benson’s nutrition program. The Arkansas veterinarian and cattleman provides CRYSTALYX® products year-round for his 70-cow herd.

Benson says CRYSTALYX® Supplements fit into his operation for a number of reasons. First, the area is considered selenium-deficient. Second, the ground is poor with rocky, rolling hills. Third, most of the pastures contain lots of fescue. He says trace mineral levels in CRYSTALYX® Supplements help minimize fexcue-related health problems. CRYSTALYX® Supplements are also a good source of protein for growth, maintenance and hair coat. Plus it’s convenient, especially for a busy vet and cattleman.

Hi-Mag Tasco-Lyx®: Ideal for Fescue Forages

Tasco® and CRYSTALYX® Combine to Improve Forage Digestibility and Utilization
How can an ingredient harvested from the North Atlantic Ocean benefit cattle producers? Tasco® is a seaweed meal harvested and dried off the Atlantic Coast and research has shown it can increase low-quality forage utilization in beef cattle. Further research shows that Tasco® can help cattle deal with heat stress, especially when consuming endophyte-infected fescue forages.

Now Tasco® is available in a new CRYSTALYX® product. “HI-MAG TASCO®-LYXTM is ideal for fescue forages, especially when supplemental magnesium is needed as tetany conditions persist,”said Dan Dhuyvetter, Marketing and Product Development Manager for Ridley Block Operations. “The added protein makes it ideal for winter tetany conditions that often happen when forage potassium levels are high and can interfere with magnesium utilization.”

Benefits for Cattle on Fescue Forages

Research at Virginia Tech, Texas Tech, Mississippi State University and the University of Missouri has shown that Tasco® can lower body temperatures of heat-stressed animals. Producers who included Tasco® in their supplement program noticed cattle spending dramatically less time standing in ponds and more time grazing, as well as an improvement in hair coats.

In addition to heat stress advantages, research conducted  at North Dakota State University, Virginia Tech and the University of Missouri shows Tasco® significantly improves fiber and organic matter digestibility.

When producers supplement with HI-MAG TASCO®-LYX,TM they can be confident that their herd will be receiving the supplements needed to optimize performance. The palatability of CRYSTALYX® helps ensure uniform consumption across the entire herd. Plus they’ll experience labor, fuel and equipment savings because the CRYSTALYX® barrels only need to be replaced roughly once every other week.

There is No Comparison to Fescue-lyx®

Tim Craig found out just how important Fescue-lyx® is to his own cattle program when he sold a group of bred heifers last fall.

He’d decided to give a competing block a trial last summer, dividing the group of 115 heifers into roughly two. He put the 50-or so Red Angus-Red Limousine cross heifers on the competitor’s product and the Black Angus cross cattle on Fescue-lyx. Bulls ran with both groups all summer.

While he expected to have a few open heifers, he was shocked to discover—when the group was sold—that 30 of the heifers on the competitor’s product were open compared to a nearly 100 percent conception rate on the Fescue-lyx® fed cattle.

The Gravette, Arkansas, cattle producer figures that experiment cost him $100 to $200 per head. “That’s how I know Fescue-lyx® works,” Craig said. “There is no comparison to Fescue-lyx.®

Craig has to be convinced a product will work before he’ll try to sell it to his customers at Farmers Supply and Service in Gravette. He’s carried CRYSTALYX® products for over nine years. Fescue-lyx® and Sheep-lyx are his two highest selling products.

Cost per day, not price of the barrel, is how Craig sells the product. “If you’re concerned with the upfront cost, there’s no reason for me to be wasting my time. But, if you’re concerned with what your cattle cost per day, then we can talk.”

Having livestock of his own also helps showcase the benefits of feeding CRYSTALYX® products. Craig keeps Fescue-lyx® out for his cattle year round, even though the animals consume less in the spring when the grass is greening up. “I’m guaranteed a calf crop every 11 or 12 months,” he says. He’s also seen an improvement in weaning weights.

Many of the cattle herds on Fescue-lyx® are pastured along paved roads where other producers can see the benefits of a self-serve feeding system. Craig also stacks all the returns by the dock door where customers are forced to drive. “We keep it in front of them.”

But it was his daughter’s 4-H lamb that spread the word about Sheep-lyx. Many local sheep producers didn’t think that scrawny lamb would even make weight, let alone win classes by the end of summer. But when it did, those same wanted to know what Tim’s daughter was feeding her lamb.

“That boosted our sales of both Sheep-lyx and show feed,” he says.

Fescue-lyx® Profile

CRYSTALYX® Fescue-lyx® is formulated to be fed free-choice to cattle consuming fresh or stored fescue forages. It is energy dense and highly fortified with trace minerals and vitamins.

FEATURES/BENEFITS:

High Energy
• No non-nutritive binders or fillers
• Very low moisture (typically two to four percent)

Continuous Nutrient Delivery
Fescue-lyx® provides a continuous supply of:
• Protein
• Energy
• Minerals
• Trace minerals
• Vitamins A, D, and E
• B Vitamins

Fescue-lyx® provides supplemental protein in forms rumen microorganisms require:
• Amino acids
• Peptides
• Ammonia

Trace Mineral Fortification
Fescue-lyx® is highly fortified with trace minerals, especially copper and zinc which are key in nutrient metabolism and disease resistance.

 

You Can See That They’re Doing Better

For Kenny Tucker, finding a product that will help hold down grass tetany is a must. Much of the forage available to this southwestern Missouri dairy and beef producer contains fescue. Tucker has found that Fescue-lyx® helps his cattle better utilize their forage while suppressing fescue-related problems including low conception rates.

“I first fed Fescue-lyx® to my Holstein heifers that were on a rented pasture that had fescue and they did much better than my other cattle who were on a salt mix and hay,” Tucker says. “The heifers gained better through the winter and I had no trouble getting them bred in the spring.”

Tucker also uses Dairy-lyx® on his 50-head Holstein dairy herd. He says he’s seen a little increase in milk production along with higher milk fat and protein tests. He says both products help his cattle utilize their feed better. “You don’t just pour feed into the cattle without seeing any results. You can see that they’re doing better when they’re on the CRYSTALYX® products.”

Five Ways to Maximize Beef Cattle Returns from Forages during the Summer and Fall

We would like to continue with our theme of maximizing profitability from forages as we head into the summer and fall.  The importance of making the most from your forage base is a key factor in reducing additional expenses as well as optimizing calf performance and cow reproduction.  Summer and Fall grazing conditions bring upon new opportunities for capturing added value from your forages.  I have outlined a few of those opportunities below that can pay dividends for most beef producers.  We will also expand on these areas over the next 5 weeks to help provide you more information to determine if they have the potential to help you with your bottom line. 

  1. Fly control has demonstrated improved calf gains.  Flies, particularly the horn fly variety, can limit cattle performance on summer pastures when present in large populations.  Feed-through larvacides can be an important part of an integrated fly control program to help prevent reductions in calf body weight gain from fly pressure.  CRYSTALYX® Brand Supplements have products that contain Rabon® Oral Larvacides (ROL) in addition to Altosid® Insect Growth Regulator (IGR) that can be used to help control flies on pasture. 
  2. Limit the negative impact on animal performance from endophyte infected fescue pastures.  Endophyte infected fescue pastures can severely limit animal performance, especially during the heat of the summer.  Make sure you provide a supplement that is specifically formulated for fescue pastures to help cattle deal with the heat when endophyte consumption can impair the animal’s circulation to their extremities.  CRYSTALYX® products like Fescue-Phos® or Hi-Mag Tasco-lyx® are specifically formulated with Tasco® seaweed meal to help cattle grazing endophyte infected fescue pastures.  Current cattle economics indicate any loss in reproduction or calf weight gain will result in significant reductions in cow-calf returns.  Make sure you have a supplement program in place that allows your cattle to deal with fescue pastures as profitably as possible.
  3. Grazing management with CRYSTALYX® low-moisture blocks maximizes pasture forage utilization.  Extensive research has been conducted on the use of CRYSTALYX® Brand Supplements to improve forage utilization through the use of barrel placement.  It has been clearly demonstrated that cattle will spend more time in areas within 200 to 600 yards of where CRYSTALYX® barrels are placed in the pasture.  Management strategies have been developed where barrels are placed away from water, which is normally not recommended with free-choice supplements.  Cattle will then graze to the supplement and then graze back to the water.  This can help producers encourage cattle to consume forages in pasture locations where they may typically avoid.  Unused forage at the end of the season does not do much for helping promote animal performance. 
  4. Creep feeding can keep calves growing when pasture quality declines in the fall.  High calf prices have reiterated the importance of growing calves to their genetic potential while on grass.  As pastures mature in the fall, forage quality dips below cow maintenance requirements and as a result, milk production is significantly reduced.  When forage quality and milk quantities deteriorate, calf growth is negatively impacted and the opportunity for additional gain is limited without supplemental nutrition.  Economic returns for creep feeding become much more viable when forage availability and quality are dramatically reduced, in addition to when calf prices are extremely high.  Calf prices look to be very favorable this fall and should warrant serious consideration for creep feeding programs to ensure maximum calf growth and optimal returns to cow-calf producers.
  5. Protein supplementation can increase forage intake and digestibility of low quality forages.  This extensively researched practice is well established as a method of increasing the utilization of low quality forages.  Protein that is available to ruminal microbes will increase their growth and therefore the amount of forage digested.  This often times results in increased forage intake which in many cases helps cows meet their energy requirement, particularly in mid gestation and the first month or two of late gestation.  During dry periods or later in the growing season as forages mature or are stockpiled for later use, the need for protein to maintain both calf gains and cow body weight maintenance often pays, and this year the returns should be even more evident given present calf values.  Calves are heavier at weaning and cows go into the winter with more body condition stores so they are better fit to calve and rebreed on time.

Forage Preservatives Can Dramatically Reduce Dry Matter Loss in Silage and Hay

Your largest feed expense is stored forage.  Your hay and silage is worth more than ever before.  Efforts to improve your management of forage storage will result in a good return on your investment. 

What is the New Normal for forage cost?  The average hay price has increased for all hay types.  Fair quality grass hay is $120 - $150 per ton and premium quality alfalfa hay is $200 - $300 per ton.  Current corn price dictates that corn silage should be valued at $60 to $70 per ton.  There are several reasons for increased forage cost listed below. 

*2012 was the smallest hay crop in 22 years

*the conversion of hay and pasture to row crops

*increased demand for hay in the southwest and southeast

*high corn price equates to high corn silage cost

*increasing harvest cost due to high fuel cost

USDA estimates that forage DM loss can be as high as 50% under the poorest conditions.  From what I observe on many farms and ranches, we commonly accept 15% to 20% DM loss as acceptable and normal.  We are at a New Normal with all aspects of livestock production, and at current forage costs, we need a New Normal in what we accept for DM loss.  Evaluate these 3 areas in your forage program to reduce DM loss in your hay and silage.

  1. In-Field Loss
  2. Harvest and Storage Loss
  3. Feed out losses

Decreasing the amount of dry matter loss associated with hay and silage can greatly improve your income potential.  Where can DM loss occur and what is the benefit of using a preservative?

Hay

Common Challenges

DM and Nutrient Loss

Preservative Benefit

Rained on hay

Leaching of sugars and spoilage

Bale at higher moisture levels

Hay getting too dry causing leaf shatter

Most of the protein and sugars are in the leaf

Bale at higher moisture levels

Excessive bale heating

Heat produced is burning up carbohydrate and reducing available protein

Reduces heat production

Hay losing color

Heating causes a browning

Reduces heat production and helps retain green color

Hay with musty odor

Yeast and mold growth due to excessive heating

Inhibits yeast and mold growth


 

Silage

Common Challenges

DM and Nutrient Loss

Preservative Benefit

Too dry and difficult to pack

Excessive oxygen remaining in silage causing heating and carbohydrate loss in early fermentation

Eliminates oxygen

Drops pH quickly

Faster fermentation

Inhibits yeast growth

Too wet

Seepage resulting in loss of water soluble carbohydrate

Drops pH quickly which saves the remaining water soluble carbohydrate for fermentation

Delivery rate too fast

Packing equipment cannot keep up resulting in excessive oxygen remaining in the silage

Eliminates oxygen

Drops pH quickly

Faster fermentation

Inhibits yeast growth

 

Managing the feeding face for bunk stability

50% of DM loss can occur at feed out when the silage is exposed to oxygen

Improved early fermentation results in lower yeast silage that is more bunk stable.

 

Not all forage treatment products are created equal.  Preservatives are generally considered to be chemical products and often used on dry hay.  Their main mode of action is changing the environment in the hay bale or silage.  The most common preservatives are organic acids such as propionic, acetic and citric acids.  They are applied at 5-15 lbs. per ton depending on hay moisture.  The mode of action is lowering pH to inhibit spoilage organisms.  Preservative such as BulletProof® uses oxygen scavenging technology to inhibit spoilage organisms.  It is applied at 2-3 lbs. per ton depending on hay moisture.  You need to consider application rate and total cost per treated ton of hay when making comparisons. 

The highest feed expenditure you have is your stored forage.  Using a preservative to reduce DM and nutrient loss will have a significant positive impact on your income over feed cost.  You will have more forage available and forage quality should be improved.

 

Five Ways to Maximize Beef Cattle Returns from Forages this Spring and Early Summer

Feed grains and commodity prices are high and the latest words of wisdom echoing throughout the industry indicate that cow-calf and stocker operators should look at all possible options to maximize performance from their forage programs. There are numerous ways to manage your forages as well as supplemental inputs. These can vary considerably by geographic regions, cattle type, grazing and climate conditions or land resources that you have available. I have put together a list of five ways to help you get the most from your forages. Our team of bloggers will be looking at expanding on these areas over the next five weeks to help you more fully evaluate ways to maximize returns to your beef cattle operation.

  1. Delay spring turn out on native cool season or mixed pastures in the plains and northern plains states. Overall forage production can be dramatically reduced (35 percent or greater) for the grazing period if these native pastures are grazed too early in the spring. Too early is prior to when there are four fully developed leaves and coincides with achieving positive energy balance within the grass plant. Use of tame cool season pastures is a natural way to get a jump on grazing well ahead of your native pastures. These types of grasses commonly include Smooth Brome or Crested Wheat. Use of winter annuals, crop residues or stored forages such as hay or silage can also help maintain early spring forage supplies. When cows are pushing on the fence, you can easily be convinced to just open the gate. Don’t do it if you want to maximize the forage potential of your grasslands.
  2. Annual crops can provide additional grazing or stored forages when needed. If additional forages are needed to help during periods of drought, delaying turn out on native pastures or extending the grazing season when native pasture resources are depleted, annual crops planted for forage use can be very cost effective. A wide variety of crops, their growing characteristics and their use as grazed or stored forages can provide many options to cattle producers when they have access to cropland. Many operations come to rely on this forage base as a planned part of their overall feed program.
  3. Forage preservatives can dramatically reduce dry matter loss in silage and hay. Forage preservatives applied during the ensiling process, or when baling hay, can help reduce losses associated with spoilage. Sulfite-based preservatives such as BulletProof® are different from organic acids or inoculants which can also be used when storing forages. Go to BulletProofYourForage.com to evaluate some of the differences. These products can help provide a wider harvest window, reduce losses from heating, increase DM recovery and significantly reduce mold and yeast growth. Forage preservatives like BulletProof® have even higher rates of return when forages and supplements are worth what they are today. They should be a part of any stored forage program.
  4. Incorporate the use of feed additives for stockers and replacement heifers. To increase animal performance while grazing, feed additives such as ionophores can easily provide an extra 10 percent boost in ADG. Over the summer grazing season this could amount to an added 25 to 45 lbs on stocker cattle or replacement heifers. Free-choice delivery of government regulated feed additives such as ionophores must be approved by the FDA. There are only a few of these products available on the market today. CRYSTALYX® Ionolyx-B 300 contains Bovatec® and provides 30 percent CP formulated to supplement stocker cattle and/or replacement heifers. Make sure you read and follow label directions on their use. Products with free-choice clearance for the delivery of ionophores to mature beef cows are limited.
  5. Pasture rotation systems can extend grazing. Depending upon your part of the country, soil type, growing conditions and pasture species, a rotational grazing system may help you maximize the forage produced on a per acre basis. A wide variety of rotation systems are in use and vary in complexity and results. Visit with your state land grant university or USDA research staff on recommendations for your area of the country.

Bovatec® is a registered trademark of Pfizer Animal Health, Madison, NJ.

Profitability is Driven by Pounds Sold

The key factor that drives the profitability of the cattle industry is POUNDS sold.  Due to the higher cost and volatility of the corn market, there is an industry shift to put more POUNDS on calves before they enter the feed yard.  This shift has created an excellent opportunity for the cow calf operation. 

It is spring time, and I see equipment being prepared for the work ahead.  Conversations at meetings and local coffee shops have centered on planting intentions.  It is evident some parts of the country will have less pasture available.  As you evaluate at your cattle operation and management plan for opportunities to add more pounds to your calves, the next question should be how to get more gains on forage.

The goal of this blog is to share ideas, management tips and challenge conventional practices with the goal of improved forage utilization and animal performance.  The utilization of forage has gone beyond just turning the cows out to pasture.  Innovations in grass varieties, cover crop options and grazing crop residue can greatly expand the forage seasons.  Matching the forage available and various supplement options to the biological need of your cows and calves is the goal of an integrated forage and cow calf management plan.  This approach will encompass weaning larger calves that are born earlier in your defined calving season; modifying the calving season to match cow’s nutrient demand to the quality and quantity of forage available; extending grazing by adopting new technologies in grazing management; maximizing calf weights by back grounding to capture some additional low cost gains.

CRYSTALYX® brand supplements provide needed nutrients and can be a valuable management tool to help accomplish most of these strategies to get more gains on grass.  Self-fed CRYSTALYX® brand supplements formulas can positively impact;

  • Reproductive performance of cows and bulls
  • Utilization of pasture thought improved fiber digestibility
  • Utilization of pasture thought modifying grazing patterns
  • Fly control allowing for un-interrupted grazing and reduced animal stress

 



Short-changing cows on nutrition can be costly, especially in fescue grazing situations. CRYSTALYX® offers these specially formulated fescue solutions.

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Species: Cow/Calf

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Species: Cow/Calf | Stocker

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