Not a complete wash

I would love to deliver this column with the message that we harvested a bountiful crop at our research site last year. Instead, I have to tell you that our research and training plots got a taste of the same weather challenges and environmental damage that other producers in MFA’s trade territory endured in 2015.

This past year was one for the record books. Our planting crew got the corn in the ground in good shape on April 22. Everything seemed like it was going to be perfect. But we had a lot of moisture at the wrong times.

Over the past few years at our plot location near Boonville, Mo., we’ve had some trouble with lodging. In light of that, we made the decision to delay planting our soybean crop until later in May—even though weather would have allowed us to get it in the ground earlier. You can guess what’s next. Soybean planting at the location went from the planned May target date to planting on June 7. Following planting, the skies stayed dark and full of rain. Beans tried to emerge through standing water. Needless to say, our planting-date study turned into a two-date planting-date study—one on June 7 and one on July 6. Surprisingly, the late-planted soybeans caught up to the early-planted soybeans’ height.

Once the crops were in and up, we had MFA employee training on July 29 and a two-day producer tour on August 6 and 7. About 800 people attend these events to learn about different production practices and new products coming down the pipeline.

If you were able to attend either one, you will recall that the corn was outstanding. I only wish it would have finished that way. On Sept. 10, a severe windstorm blew through the area. It caused severe lodging in our corn plots. Flattened corn, with stalks jumping across plot lines is not a pretty sight for a researcher.

We were able to harvest one of the early-look variety trials by having two people on each side of the combine to make sure we didn’t have any contamination from any of the other hybrids. But as we progressed, the practice looked to be less than safe. Thus, we decided to let our plot cooperator combine the rest of the corn. It would have been great to see results from our studies on nitrogen timing; nitrogen source; phosphorus enhancement products; foliar fertilizer; fungicide timing; and variety trials. But employee safety was top priority.

While the corn ended up flat on the ground, we were very hopeful that the soybeans would continue to stand. Although we had severe water logging and stand issues from the rain earlier in the season, we ended up with several good trials. This was the first year we were able to harvest all of the soybean plots at training camp.

We have been testing biologicals from Monsanto Bio-Ag the past couple years and have reported excellent results. Some of the other trials we have been conducting include seed treatments, seed nutritionals, tank contamination, phosphorus enhancement products, Aspire with Microessentials, and varieties to name a few. While they are not reported here, they will become available.

Although last year wasn’t the year we wanted from a research standpoint, we did the best we could. We join you in looking forward to a better growing season this year.

CLICK HERE for more in the Feb 2016 Issue of Today's Farmer Magazine

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Drive and learn

One thing you can’t complain about as a farmer is the view. Whether it’s the sun setting over a freshly cut hay meadow or watching a whitetail buck dart across a field when he is spooked from a resting spot, there is a lot of beauty in the rural setting. We can debate just what kind of country scene is the most enjoyable, but I’ll suggest that of all the views on your farm, there is one that provides more useful information than most: the one from your combine cab.

What you see from the combine cab can tell you a lot about the cropping year, the success of your management practices and the success of the products you have used. How you’ve done with weed control, planter setup, and water management decisions are just a few things that you can really verify by paying attention to what your field at harvest is telling you.

Here are some tips for a successful combine ride.

Don’t devote 100 percent of your attention to your yield monitor

It can be easy to jump to conclusions if you are not focusing on the right things. For example, yield monitors are great, but often they become such a strong focal point in the cab that they blind you to other information that can provide real insight. The yield data that can be compiled and used for nutrient-removal recommendations along with other long-term trends is very valuable if looked at objectively. Watching the swings on the monitor from the cab can lead to rash decisions. Make sure your monitor is logging information so it can be analyzed later. Then dim the screen for a couple rounds so you can focus on what’s going on in the field.

Grade your planting job

One of the best ways to do this is to evaluate the consistency of corn ears as they enter the head. Not just consistency from one area of the field to the other, but consistency from one ear to the next. Ideally, every ear would be the same size, but fluctuations in timing of emergence or fluctuations of intra-row spacing can really influence ear-size consistency. After ear consistency, evaluate stalk consistency both in spacing from neighboring stalks and in size compared to neighboring stalks. The cause of a spindly stalk is sometimes obvious from the cab. If spacing is even, the plant probably emerged late. If spacing is uneven, intra-row competition is often to blame.

Grade your weed control

Evaluating how weedy a field is from the cab is a universal practice. But to say, “Boy, that field is a mess!” or, “Man, that field is clean!” is not enough. Try to note not just how severe the weed pressure is, but also how diverse it is. What weed species are present? Paying attention to weed height might give some clues about when they emerged. Also, look at the crop condition around the weeds. Was it late pressure due to a delayed or inadequate crop canopy, or is there something to evaluate in the timing or product selection of the herbicide program?

Look for causes, not just effects

There are hundreds of issues both positive and negative that can be picked up from the cab. There are thousands of variables that may have caused that issue. If there is lodged corn, get out and split some stalks. Are there tunnels from insects? Is stalk rot present? Is this a wet area of the field or a droughty area? Is the soil type the reason for a change in performance, or is the nutrient level? Very often the view from the combine will answer questions. It can also raise more questions. But raising those additional questions can still be a valuable part of finding the right answers to improve your stands and yield.

Take Notes

Finally, what I’ve mentioned above is the kind of information you use when you sit down to discuss a crop plan with your MFA advisor. Write it down so you can have it with you. When you bring your MFA precision representative yield data to analyze the notes you take from the field, these extra notes may be the key to really unlocking the information on that field.

Of all the points in the year, harvest can be one of the most enjoyable. However, to ensure that there are future, better harvests to enjoy, it’s best to take the information your field has to offer and make improvements on the lessons these fields provide. Those lessons and improvements must come from objective observations. Informed decisions are a best management practice!

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Damaged hay may short your herd

The weather challenges from 2015 continue to present themselves. As I write this, available forage is on the wane due to dry conditions. For many producers, it’s time to feed hay. And much of that hay might be of low quality because, in the early summer monsoons, it was rained on before it got baled.

There are no robust guidelines that can accurately estimate the amount of damage or the actual feeding value. The factors influencing rain damage are just too variable. They include the amount of rain that fell on the hay and how long it rained. How dry the hay was before the rain has an effect, as does the drying conditions after the rain. How the hay got raked between the rain and baling, moisture of hay when baled and quality of hay when cut are also factors. Mold is common in rained-on hay. Often the hay was baled too wet, either to avoid further rain damage or to remove it from the field to reduce its impact on regrowth. But even when the bales are ready and waiting, feeding moldy hay to livestock is a tough decision.

All hay contains some mold, but when mold becomes easily noticeable, feeding management becomes more important.

Usually, mold makes hay less palatable, which can result in lower intake or even in animals refusing to eat the hay. Other problems from mold can occur due to mycotoxins produced by certain mold fungi. This also is part of the decision process, since not all molds produce mycotoxins. When they do produce mycotoxins, it’s hard to predict how much they will produce. The good news is, mycotoxins rarely are present in hay unless it has mature seeds.

Laboratory analyses for molds and mycotoxins are available, but are relatively expensive. Often, each mycotoxin must be measured individually. That increases the cost, and if you aren’t testing for the right mycotoxin, can give you an incomplete picture. Moreover, the test is based on the sample hay sample you send in, which may or may not be representative of the larger hay supply. Mycotoxin concentration usually is highly variable.

Direct negative effects of moldy hay are difficult to document. Horses may be the most sensitive to mold among common livestock. For example, mold spores often contribute to respiratory and digestive problems like colic or heaves in horses.

The best course of action is to minimize feeding moldy hay to more sensitive animals, like horses or pregnant cows. This may require a keen eye or sensitive nose when selecting hay to feed each day.

Mixing moldy hay with other feedstuffs can dilute mold problems, but be careful that you don’t make your animals sick by tricking them into eating bad hay that they normally would refuse.

Hay baled too wet is susceptible to heat damage, also called enzymatic browning. It is caused by heat produced by microorganisms in the hay as they use plant sugars and oxygen. If enough heat is produced to raise hay temperature above 125 degrees, chemical reactions occur that combine amino acids from protein with sugar to produce compounds similar to lignin.

These heat-damaged protein compounds are poorly digested but often smell sweet like caramel. You may see hay turn a tobacco-brown color. This damage sometimes produces flavors that cattle find exceptionally palatable.

Although livestock may favorably consume heat-damaged hay, the protein value they get from it can be unexpectedly low. Standard forage tests can predict energy available from heat-damaged hay, but the standard crude protein test cannot distinguish between usable crude protein and heat-damaged protein. Thus, standard tests may significantly overestimate the usable protein in the forage.

The lab test used to measure heat-damaged protein, which can then be adjusted to account for the digestibility/availability of the feed protein, is the acid detergent insoluble nitrogen (ADIN) test. It is also known as acid detergent fiber crude protein (ADF-CP) or insoluble crude protein (ICP). When heat damage is suspected, ask your lab to conduct this test and adjust crude protein accordingly.

Rain damages hay in several ways. It leaches soluble carbohydrates, proteins and minerals out of the hay. Leaves are lost. Extended drying time reduces carbohydrates due to plant respiration and microbial activity.

Three primary factors are involved in dry matter losses—leaching, respiration and leaf loss. Leaching is the movement of cell solubles out of the plant. Components of the plant that are very water soluble are leached out of the forage and lost when rained on. Basically, if a nutrient is highly digestible, it is also prone to leaching losses. About half of the dry matter leached by rain is soluble carbohydrates.

Most often, fiber concentration increases and crude protein concentration remains about the same after hay has been rained on. Digestibility and energy usually decline. The increase in fiber concentration is due to soluble carbohydrates and other components leaching from the hay—fiber isn’t actually increasing.

The digestibility of rain-damaged hay will be reduced. Many factors contribute to this: leaf loss, soluble carbohydrate leaching, the increased levels of fiber and ash by concentration. Forage digestibility may be reduced by just a little or up to a third.

The amount of change in nutrient concentration is highly unpredictable. If you are counting on hay that has been rained on or put up wet, a laboratory analysis for nutrient content will help you adjust the supplements you need to keep your livestock in condition


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Timing is everything

I think we can all agree that the 2015 growing season was one for the record books. In the past few years, parts of the MFA trade territory have had abnormal weather conditions, but this year it was widespread. Many of you didn’t get to plant all of your acres, and much of what did get planted was damaged. But Mother Nature doesn’t stop to account for our complaints, so it is time to think about next year.

This past spring I had several calls on how to burndown fields that were infested with a wide variety weeds.

A common theme on these calls was that the field didn’t have a fall-applied chemical program. As a result, the callers wanted to know how to kill 2- to 3-foot tall marestail and winter annuals. Before they could act on that recommendation, it rained again.

The next call was, “How do we kill marestail and giant ragweed and pigweed.”

Sooner or later, with that kind of pressure, the best response was, “with steel.” But, as you know, this spring’s weather put producers in a difficult spot. You couldn’t get into the field to till, at least not in a timely manner.

The point is, in many cases, a fall-applied herbicide program might have been beneficial. When it comes to fall-applied herbicides there are a lot of different thoughts and theories on what makes the best program for each acre. Fall-applied chemical programs are not one-size-fits-all.

First off, fall-applied chemical programs aren’t being used to control waterhemp or Palmer amaranth. The purpose of a fall-applied program is to keep winter annuals controlled so next spring you can get in the field when conditions allow. Fall programs have little effectiveness on summer annuals. In some cases, you might see a residual effect on summer annuals, but it’s not enough to be considered effective weed control.

In a lot of calls I get, producers want to cut costs and use just a glyphosate/ 2,4-D mix as a fall program. While this program is effective at controlling weeds that have emerged, it doesn’t provide any residual for weeds that will germinate post-application and through spring.

Depending on the weather and germination of winter annual weeds, you may see significant germination after applying initial fall-program herbicides. That’s why I believe it is important to include a residual herbicide in the tank. This allows you to suppress winter annual weeds after application.

One of the main things you have to be aware of when planning a fall application is to account for the chemistries that you applied in the previous growing season.

It’s also important to ask, “What am I planting next year?” Each program comes with its limitations and restrictions. You don’t want to cause more headaches for next year’s growing season. I commonly recommend glyphosate, dicamba/2,4-D, and your choice of residual—depending on what crop you are rotating to next year. Always read and follow the label.

Not all fields are suitable for fall-applied herbicides. I don’t believe that highly erodible fields should be bare all winter. I would like to see some cover left on these fields to keep soil erosion at bay. Soil is a valuable resource. We don’t have the kind of time it takes to build it back.

If you have any questions about what specific herbicide program works on your farm, please contact your local MFA/AgChoice location for recommendations.

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Top performers: MFA applicators earn respect from customers and MFA

In previous issues of Today’s Farmer, I’ve written about the challenging times ahead for weed control. We’re fighting weeds that evolve to resist whole families of chemistry. We’re lucky to have new crop protection technology to help with weed control, but they will bring challenges of their own. New herbicide systems such as Dicamba- and 2,4-D-tolerant soybeans will take increased oversight. With these systems, we expect high volumes of custom application. It will be paramount for whoever is spraying to understand the target crop’s surroundings. Tank clean-out procedures will take on new critical importance. Wind direction and speeds will factor heavily into where, when and how we spray. And there won’t be any leeway if the wrong field gets sprayed. At MFA, these are practices that we already pride ourselves in doing well. Still, they will become more challenging in the near future.

That’s why I want to take this space to celebrate some of our employees who take their job seriously and deliver real MFA service to our customers.

MFA had its second annual applicator training a few months ago. This training updates our applicators on the latest in spraying technique. Participants spend half a day to update their knowledge and learn about new procedures and technology.

One part of the program is to recognize our top applicators. We seek nominations from throughout the MFA trade territory to highlight custom applicators who really excel at their job and in their community. We use this program to propel nominations to a national competition sponsored by AGCO. The AGCO Operator of the Year is announced each year at the Agricultural Retailers Association annual meeting. It’s a popular program, with a lot of participation. And it is really tough to win. Aside from a trip to the ARA meeting, the AGCO Operator of the Year winner receives a top-end Harley Davidson or cash prize.

I don’t get to brag often enough on our applicators, so take a look at our 2014 MFA Incorporated Operator of the Year finalists. These are the guys that farmers request by name. They are doing a good job for you.

Region 1: Tim Hurst

AGChoice manager Jarod Graves said Hurst has been running custom application machines for a total of 16 years. “Tim will have everything on his machine in tip-top shape when he goes to the field.” As with most modern application rigs, Hurst has to be a good driver, but a computer technician as well, mastering RTK autopilot and multiple products. Aside from his mastery of the equipment, farmers trust Hurst for his instincts and agronomic knowledge. “Farms rely on him to make in-field decisions. Is it too muddy? Is there too much crop residue? Are rows sealing? When farmers know Tim makes these decisions correctly, it puts him in high demand.” Graves said there’s a simple way to describe Hurst: “He takes pride in what he does.”

In his spare time Hurst enjoys time with his three children. He likes to hunt and fish, especially with the kids, and he spends time following his son’s baseball team.

Region 2: Earl Huston

Canton MFA Agri Services manager Angela Schaller said, “Earl Huston is a hard working employee that I never have to worry about. I know he will take care of our customers.” Schaller added that Huston has a unique relationship with MFA customers. They call him personally to book fields that need fertilized or sprayed. Then they don’t worry about it, because, once the call is in, they know Huston will get it done.

“Earl takes a lot of pride in his work. He takes time to know not just the customer, but the customer’s entire family. He treats them how he’d want to be treated if he was in their shoes. He goes to every educational meeting he can, because he wants to know what will best benefit his customers. You’ll often see him spend time scouting a customer’s field because he knows that when farmers succeed, everyone at MFA succeeds. Customers value his opinion and know that he will be honest with them.”

Region 3: David Layne

When fertilizer season is in full gear, you can expect David Layne to be one of the first ones to work in the morning and one of the last to leave.

“When David pulls in the lot in the morning, it’s all about business,” said Boonville MFA Agri Services manager Ronnie Anderson. “If a farmer calls and needs fertilizer on a field before he plants, and plans to start planting at 6:30 a.m. on a Sunday, David is there before 6 a.m. getting the job done.”

Anderson said it’s that kind of commitment that has earned Layne the respect of area farmers.

“Customer trust and satisfaction are two of the most important aspects of this business. Anderson said that Layne knows how to push to get a job done. And he knows when conditions get too bad, whether from high winds or wet soils, the quality of work can deteriorate. And Layne understands the farming practices of his customer. He factors all of these variables into his work. “He wants to get the job done right,” said Anderson.

In his spare time, Layne loves to garden. When his garden crops begin to deliver, there is a steady flow of produce on the Boonville MFA Agri Services counter free for whoever stops in.

Region 4: Dave Lawson

Midsouth manager Matt Mauldin said that attention to details and being a life-long member of the community are a successful combination for Lawson. “Dave does an outstanding job. He keeps his truck in top shape. He is always courteous and does a good job spreading. He covers acres with zero customer complaints.”

A self-starter, Lawson takes downtime as serious as time in the field. “He is always finding things to do. He never has to be told to do anything,” said Maudlin. He added that at the end of every day, Lawson washes his truck and inspects it from end to end. That’s a benefit to the company, but it’s a benefit to customers as well. It minimizes downtime. And it helps customers receive timely service.

In his spare time, Lawson likes to spend time with his granddaughter and hunt for arrowheads on the family farm. He is an avid NASCAR fan.

Region 5: Douglas Preston

Weir AGChoice manager Bill Garner said Preston has that trademark of good applicators: customers ask for him by name. “He is very professional when he interacts with customers. And he is knowledgeable about all of our products. Doug makes sure the equipment he uses is in top shape and working order. He keeps it clean and sharp.” In essence, said Garner, Preston’s performance and knowledge give customers trust in him to help make the right decisions for their operations. “Doug’s stewardship for the environment and his willingness to help customers be good stewards of their land really enriches our farming community,” said Garner.

In his spare time, Preston enjoys fishing and gardening.

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About Today's Farmer magazine

Today's Farmer is published 9 times annually. Printed issues arrive monthly except combined issues for June/July, August/September and December/January. Subscriptions are available only in the United States.

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