Precision Agronomy Advisor Phil Long addresses an interesting question surfacing this fall, “Why does my combine seem like it’s covered in soot?” Tune in to uncover what’s happening in the field as we harvest, plus some cautionary tips for livestock farmers if you are feeding cornstalks this season.
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Latham Hi‑Tech Seeds
#AskTheAgronomist: Why is My Combine Black?
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Latham Hi‑Tech Seeds
Each Prunty Contributes His Own Ingredient for Farming Success
Today’s technology makes it possible for farmers in different states to conduct secondary research online in the off-season and put it into practice during the growing season.
“We had a hole in our bean lineup, so I went online and started looking for seed,” says Aaron Prunty, who farms with his dad, John, and his brother, Paul, on the South Dakota-Minnesota border near Pipestone, Minn. “I really liked what I read about Latham Hi‑Tech Seeds in the F.I.R.S.T. Trials and decided to give it a try. In our first year, we planted a plot that included Latham’s 1858 and 1538, which ended up winning. All three of the Latham numbers we planted performed well, and the 1858 out-yielded the competition in every side-by-side we put it in. We decided to plant exclusively Latham® soybeans the next year.”
Aaron is responsible for making the seed decisions for the family’s farming operation. His brother has a real knack for fixing equipment, and their father has been primarily responsible for taking care of their independent farrow-to-finish pork operation.
The Prunty family raises all crossbreds. They save their sows and buy boars: Hamp, Duroc, Large Whites and Yorks. As a result of keeping a fairly closed herd and mixing their own feed on site, they avoided PEDV. They also were one of the first producers to start vaccinating for PRRs.
“We’ve always been farrow-to-finish. We farrow year-round, every week,” says John. “I love farming and that makes all the difference in the world. Fortunately, my wife has been a partner with me through the years.”
John’s wife, Elizabeth, mainly took care of the farrowing barn but now Paul is doing more of that. In fact, each family member is making the most of his natural abilities and interest. Aaron graduated in 2007 from South Dakota State University in Agronomy. Paul earned a degree in Animal Science in 2013 from SDSU.
“I’ve always enjoyed working with Dad. He has a lot of respect for us and our abilities,” says Aaron. “Dad very much leads by example. He doesn’t leave the dirty work just for us; he pitches in. He’s a really good mentor and he’s always been on the cutting edge of technology.”
John says, “It’s really fun farming with the boys. They’re full of shenanigans! I’m transitioning to retirement, but I’m having too much fun to quit.”
While each family member has his or her main responsibility, they all help where needed. John runs the combine, while Aaron and Paul trade off running the grain cart and semis for soybeans. Elizabeth runs the grain cart for the corn harvest. They’ve also divided up the spring field work. Paul does the strip tilling and plants the corn; Aaron plants the soybeans.
You could say that farming is in the Prunty’s blood. They’ve traced their ancestors back to the 1600s and learned they were farmers in Northern Ireland. In honor of the Prunty’s Irish heritage and their love of farming, we’re sharing a recipe for Irish Pork Stew.
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Latham Hi‑Tech Seeds
Focus on Precise Measurements for Best Results
Like many boys who grow up on a farm, Landon Aldinger was fascinated with equipment.
Years later he would combine his fascination with equipment and farming with skills in technology and engineering to help others get more results using fewer inputs.
Landon (left) and Mike Aldinger own Precision Farm Management. It has evolved from a focus on acquiring and using the latest products to using technology to implement more precision agricultural services. Watching big machines on the family farm led to Landon getting a bachelor’s degree in Ag Engineering from Iowa State University. He then worked nearly seven years, as a Senior Design Engineer, for the Toro Company in Minneapolis before his story finally came full circle. “I really enjoyed my time and my career in the cities,” says Landon. “But when I turned 30, my priorities started to shift. I was ready to head home and become more involved in the farming operation.”
Grady Aldinger loves being involved on the farm. Here he is during the fall 2020 harvest. Landon had been assisting his father, Mike Aldinger, since 2008 with their seed, chemical and consulting business. Mike started the business as Ag Fertilizer and Chemical in 1977 with his father (and Landon’s grandfather), Merle. After Merle retired, the business became Precision Farm Management, Inc.
Like farming itself, Precision Farm Management has evolved from a focus on acquiring and using the latest products to using technology to implement more precision agricultural services like variable rate seeding and variable rate fertilizer, including variable rate nitrogen.
We’re proponents of all things VR (variable rate) whether it’s nitrogen, fertilizer or seed,” says Landon. “Placing the correct amount of inputs in the appropriate areas just makes sense and offers opportunities for enhanced return on investment. We offer these services to our customers and find a plan that fits their capabilities and operations.”
McCoy Aldinger (pictured at 6 months) was born March 2021. Once all their crops are harvested and the next year’s crop has been planned and the seed orders have been written, Landon works on projects related to his Aldinger Engineering LLC consulting business. He also spends time “carpet farming” and helping his oldest son, Grady, fix his equipment in their living room. Landon sees signs of a second generation engineer/farmer in his son.
“Grady continues to love all things agriculture and equipment,” says his proud dad. “It is not uncommon for him to head out to the field for a few hours to ride along and ‘help’ any way he can. I love watching his excitement. He was beyond excited for fall 2021. We’ve been counting down the days to harvest!”
There will soon be competition for the buddy seat as Landon and his wife, Kinsey, welcomed their second son in March 2021. “McCoy has been such a blessing to our family,” says Landon. “He is such a happy baby. We can’t wait for him to experience all things farm-related and to see what the future holds for him.”
The Aldingers vacation with their extended family each summer in Brainerd, Minnesota. They enjoy fishing, playing miniature golf, boating and eating ice cream. 
The Aldingers vacation with their extended family each summer in Brainerd, Minnesota. They enjoy fishing, playing miniature golf, boating and eating ice cream. In addition to raising kids and crops, the Aldingers also raise cattle and pork. About four years ago, they built a new wean-to-finish hog building.
“The hog barns are a great source for fall fertilizer and offers us an alternative to using commercial fertilizer on some of our farms while improving our soils’ organic matter,” says Landon. “My parents built one hog barn about 15 years ago with the intent of building another one since the property was zoned as a two-barn site,” says Landon. “It made sense for me and Kinsey to build the second hog barn to diversity our farm income. Producing cattle and pork, the seed dealership, chemical sales, plus consulting helps us diversify.”
In celebration of October Pork Month, today Landon and Kinsey are sharing one of their favorite pork recipes for Sausage & Squash Soup
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Latham Hi‑Tech Seeds
#AskTheAgronomist: Stalk Integrity at Harvest
Harvest is in full swing across Latham Country with reports of corn coming in at 16% moisture already in early October. Precision Agronomist Phil Long discusses how and why to evaluate stalk integrity as you decide which fields to harvest next.
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Latham Hi‑Tech Seeds
Tips for Determining Why Stalks Are Lodging
As Harvest 2021 gets underway, we will start our morning checks to see which fields should be prioritized for harvest. Hybrid maturity helps guide us to certain fields, but sometimes a field stands out for another reason like late-season stalk lodging.Hybrids have different susceptibility to stalk rots as the season progresses. Knowing the hybrid you have on every field – and how each hybrid handles stalk rot diseases – is important. Another consideration is whether the hybrid you planted is a racehorse because racehorse hybrids do whatever it takes to fill an ear even if that means cannibalizing the stalk. This can be an unfortunate reality in a year like 2021 where moisture was very limited across most of Latham Country. A fungicide can keep the lower stalk healthier later into harvest, so if you choose to spray, you likely will see better standability.
Decisions made early in the season also influence late-season stalk health. Planter singulation is key. Doubles or multiples causes corn plants to grow on top of one another, so most of the time only one of those plants will develop an ear. Shallow planting depth causes the “crown” to establish closer to the soil surface, predisposing plants to root rot during this point in the season. Uniform competition is really important for neighboring corn plants, so that’s why good singulation and even emergence are important.
Planting population can influence stalk diameter and stalk health. You can push planting populations more if you keep your fertility levels in check. If you’re having stalk lodging issues and tend to push higher populations, then test soils and investigate where you may have an issue. If you notice foliar symptoms as you’re scouting throughout the season, then there is no better time than right after harvest to take soil samples. Potassium is a key nutrient for building healthy stalks. Micro-nutrients are also important, but it requires a balance. Too much of one nutrient can prevent other nutrients from being taken up by the corn plant.
As you walk your fields prior to fall harvest, do the “pinch” or “push” test to monitor stalk health. If you’re wondering about whether your soil fertility is influencing stalk health or haven’t soil tested in a while, feel free to give me a call. I’ll be glad to talk with you about the benefits of using Latham’s Data Forward® program.
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Latham Hi‑Tech Seeds
Managing Fall Armyworms in Alfalfa
“The alfalfa is alive with crawlers!” A remark I heard last week as I scouted an alfalfa field heavily infested with Fall Armyworms. 2021 threw some curveballs this year, but I certainly could not have predicted a widespread Fall Armyworm outbreak with much of the Midwest under drought conditions.
Spodoptera frugiperda, are a southern species of Armyworm that do not overwinter in the Midwest. As populations build during the summer, moths fly north often reaching the Midwest later in the summer or early fall. Hence the common name “Fall Armyworm”.
Fall Armyworms can feed on alfalfa, pastures and newly seeded cover crops and small grains. This year there have even been reports of them taking out entire lawns in search of lush plant material to feed on in dry conditions.
Life Cycle and Feeding Patterns
The quick lifecycle of the Fall Armyworm is what makes their feeding pattern so impactful to alfalfa stands. Eggs are laid by moths in clusters of 50-200 and hatch roughly four days later. Larvae grow quickly and move widely. Days 14-30 when larvae are growing to sixth instar are their most destructive stage as many growers notice a small, stressed patch one day with complete defoliation in as little as 48 hours.
Threshhold and Treatment
One to two worms per square foot can destroy seedling alfalfa and populations of 10-15 per square foot have been observed to destroy 12 to 14-inch alfalfa. Some experts advise not treating unless the majority of larvae are less than 3/4” long since more advanced larvae are nearing the end of their lifecycle. I agree with that line of thinking, however in alfalfa this must be heavily weighed against survivability of your alfalfa or cover crop stand. The short lifespan of armyworms means eggs can be laid at different times and all stages (instars) can be present in your field. With the aggressive and destructive nature of the insect, chemical treatment may be best way to control. It’s tricky, as we are in that time frame of “no cut” for alfalfa, a time which we need every single leaf to generate and build our root reserves for the winter months.
Bottom line: scout early, often, and plan quickly.
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Latham Hi‑Tech Seeds
#AskTheAgronomist: How Does Singulation and Emergence Affect Yield
What happens to plant performance and yield when singulation/spacing and emergence is variable? Precision Agronomy Advisor Phil Long showcases examples of stands and ears that developed under varying scenarios. He also shares results from our emergence tests from this spring at Latham’s Premier Agronomy Center.
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Latham Hi‑Tech Seeds
Notes from the Field – PreHarvest 2021
I’m very hopeful that – even with the dry weather – our production fields can achieve an overall average year for production with sufficient seed for soybean sales in 2022.Most soybean farmers’ biggest concern across Latham Country has been lack of moisture. Many have noticed aborted flowers, dropped pods, and restricted pod fill. Thankfully, our production fields in South Central Minnesota received a nice two-inch rain during the first week of August. Most of the growers in our area around Alexander, Iowa, got a nice one- or two-inch rain on August 20-21. That rain will help those fields fill out pretty well. Some of our fields in northern Minnesota also got a nice inch or more that weekend.
Rainfall has been extremely variable throughout the summer. On August 20, the Des Moines airport reported no rain but most cities throughout the metro got about 1.5 inches! “Spotty” rains have been the norm rather than the exception this season.
Besides the drought, infestations of two-spotted spider mites are popping up almost everywhere across Latham Country. This is common in periods of dry weather. Most growers seem to be willing to apply pesticides for control, especially when the market price for soybeans is high. Farmers in a few areas have reported Bean Leaf Beetles and Soybean Aphids at very low levels, so insecticide applications have not been necessary. Grasshoppers also flourish in dry conditions, and I have heard of farmers spraying to control this pest.
On the disease side, I’ve seen and heard of Sudden Death Syndrome (SDS) and White Mold this season. Dry weather usually hinders huge outbreaks of diseases, but it’s not unexpected that some areas will see things like this. Remember, SDS CANNOT be controlled with a foliar application of fungicide but there are some that can help on White Mold. I’ve also seen some Frogeye Leaf Spot (FLS) in a few fields but not enough to warrant a fungicide except in Southeast Iowa. I’m hearing about and seeing FLS in regions further north than usual, which is evidence this disease is moving farther north every year.
Call the Latham Team if you need help to diagnose situations or to recommend solutions. Be sure to keep field notes from these problem areas because that will be useful when you select seed in the future.
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Latham Hi‑Tech Seeds
#AskTheAgronomist: How to Sample for Soybean Cyst Nematode
This season’s high-stress growing conditions gave light to areas across Latham Country facing high pressure from Soybean Cyst Nematode (SCN). A silent yield-robber, SCN can largely impact final yield and many universities are providing compensation for samples to help get a handle on egg counts across the Midwest. In today’s episode, Precision Agronomist Phil Long explains how to take a representative sample and evaluate pressure in your fields.
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Latham Hi‑Tech Seeds
#AskTheAgronomist: How Do Corn Roots Effect Stalk Development
How does proper establishment of corn root systems affect late-season stalk development and plant health? Precision Agronomist Phil Long breaks down the how and why with a demonstration of how to evaluate corn plants in your fields.