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Latham Hi‑Tech Seeds

Three Keys to High-Yielding Soybeans
Our focus for Latham Premier Agronomy Center in Alexander, Iowa, is to showcase a broad lineup of independent options and to demonstrate how genetics interact with the environment and management styles (G X E X M).

In the Premier Agronomy Center this year, we tested 26 Latham® soybean varieties using 28 different management practices. My top take-home messages for our 2022 soybean plots are:
1. August rains make soybeans. We received 11.8 inches of rain this season but 4.1 inches of it fell in August. Although we received below-normal moisture, the rain came at the right time. Our plots averaged 75 bushels per acre (bu/A) on about 12 total inches of rain!
2. Don’t stress soybeans at early bloom. Weed control in soybeans is extremely important. I made a second pass of Liberty® in season, however, it reduced yields by 10 percent. Our showcase plots did not get the extra dose of herbicide and averaged 86 bu/A; the plots that received a second pass yielded an average of 78 bu/A.
3. “Early” planting date is key to high yield. While earlier is better, “early” does not mean April 10 because we don’t want to risk stand loss to freezing temps. This year our first soybean plots were planted later than expected due to conditions. The plots planted May 13 averaged 5.5 bu/A better than the plots planted May 20. Seven days can make a difference in the number of nodes and pods retained, plus the canopy closes sooner.
The key to higher yields is how all three components – genetics by environment by management – interact. Fertility tops my list, so I always make sure potassium is sufficient. Potassium is what gets soybeans (and corn) through stressful times and helps them better manage water loss on hot days.

Latham® soybeans have outstanding yield potential. But like all living and breathing organisms, our soybeans struggle to perform when they’re stressed at the wrong time. The key to top soybean yields is management: reduce as much stress as possible during the growing season because we can’t control the weather.

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Team Latham

December 8, 2022

Agronomics, Crop, Disease, Emergence, Fertility, Fungicide, General, Growth Stages, Insects, Seed Treatment, Soil, Soybeans, Weed Control
Latham Hi‑Tech Seeds

Latham’s Premier Agronomy Center Opens for Tours

Latham Hi‑Tech Seeds’ Premier Agronomy Center at our company headquarters in North Iowa provides us with opportunities to collect data on real-world challenges. It also provides us with an opportunity to talk about the exciting new Latham® products, as well as management practices, that help you raise more bushels. This year we have 18 different plots (10 corn and 8 soybean) to demonstrate different techniques.

Interested in seeing Latham’s Premier Agronomy Center? Plan a visit! Latham Dealers are encouraged to make arrangements with their regional sales manager (RSM), so they can bring their customers throughout the growing season. We will be open for public tours on Thursday, Sept. 8, at 4 p.m.

Here’s what you can see inside Latham’s Premier Agronomy Center… As you drive west on 180th Street in Alexander, Iowa, you will see our Latham Showcase plots featuring our top corn and soybean products. Next to that are corn and soybean seed treatment demonstration plots. I also planted my hybrid stress research up front. Twenty different Latham hybrids were planted from 22,000 to 36,000 plants per acre, so we can pinpoint when each hybrid flexes and how we can better manage them in-season.

The second tier of plots contains high-yield plots (corn/beans) where we “throw the kitchen sink at it,” so to speak, to try to add some extra bushels. Our soybean Iron Deficiency Chlorosis (IDC) plot uses tactics like in-furrow chelated iron products with increasing population to overcome the challenges IDC can bring. We have a silage demonstration plot with a planting date demonstration. You’ll also see a sneak peak of Latham’s corn breeding program alongside some great observation plots featuring planting depth.

The third tier of plots are “long-term plots” that include cover crops, no-till and continuous corn. These practices come with many challenges, so we have several different products/treatments including in-furrow fertilizer, biologicals, in-furrow fungicide, and biological products for providing nitrogen to corn. We also have included herbicide demonstrations, showing how cover crops can increase water infiltration during pounding rains, as well as also reduce herbicide costs and improve weed control in soybeans.

All growing season long we’re providing opportunities to learn from our demonstrations in the Premier Agronomy Center. Follow @LathamSeeds on Facebook, Twitter, Instagram and YouTube. We share our weekly “Ask the Agronomist” videos, as well as season-specific information.

Team Latham

July 27, 2022

#FromTheField Crop Reports, Agronomics, Corn, Crop, Fertility, From the Field, Fungicide, General, Growth Stages, Insects, Precision Ag, Season, Seed Treatment, Soil, Soybeans, Summer, Weed Control
Latham Hi‑Tech Seeds

Tissue Test for Better Yields
Phil Long is in the field this week looking at the rapid growth phase of corn. He also shares what to scout for this time of year and how to send in a proper tissue test. Check out the video or read the article below to learn more.

With current input and commodity prices, we must get the most from each crop. To help your crop reach its potential, start with fertility. Regular soil tests are great, but the next step is in-season tissue testing.

Tissue testing supplements your soil test. You shouldn’t take a tissue test without a current soil test in hand. Once you take the tissue test, compare it to your soil test. See where the two tests match. Then make plans to address those needs either this season or next season.

Tissue testing every two weeks shows how your crop is developing throughout the season. If you only can tissue test once or twice, I recommend pulling a sample early (V4 for corn or soybeans) and before grain fill (R1 for corn and R3 for soybeans). This will give you a good understanding of what needs are not being met during crucial development stages.

Here are some tips on how to use tissue testing to your advantage this season:
1. Sample whole plant (above ground) when shorter than eight inches. Once a plant gets to reproduction, use the leaf below and opposite the ear leaf for corn. For soybeans, use the most recently matured leaf (usually the 2^nd or 3^rd leaf from top of the plant). Take at least 15 leaves/plants per sample.
2. Take multiple samples to compare locations in the field and to look for consistencies. If you are looking at a trouble spot, be sure to also take a sample from a good spot in the field. Send samples in a breathable bag (not a plastic Ziploc bag), or your results may not be good.
3. Compare back to your soil test. Keep environmental conditions in mind at the time of sampling. Most labs will categorize the nutrient levels based on what growth stage the plant was in when sampled. Tissue testing is like taking your temperature; the tissue test can reveal consistencies in a field that must be addressed to break that next yield barrier.
Check out other corn videos and articles on The Field Position.
Team Latham

June 29, 2022

#AskTheAgronomist, Corn, Crop, Disease, From the Field, Growth Stages, Soil, Summer, Tech Tuesday
Latham Hi‑Tech Seeds

#AsktheAgronomist – Tough Start

It’s been a tough start to the 2022 season with delayed planting and cool weather. Phil Long, precision agronomy advisor, unpacks GDUs across Latham Country and when corn and soybean stands will really take off. Check out more agronomy videos.

Team Latham

June 7, 2022

#AskTheAgronomist, Agronomics, Corn, Crop, Emergence, From the Field, Growth Stages, Soil, Soybeans
Latham Hi‑Tech Seeds

#AsktheAgronomist – Spring Tillage

Phil Long, precision agronomy advisor, breaks down spring tillage and when to know if the field is ‘fit.’ It’s been a challenging spring, but there is still plenty of time to get the crop in safely and efficiently! Subscribe to Latham’s YouTube Channel today!

May 12, 2022

#AskTheAgronomist, Corn, Soil, Soybeans, Spring
Latham Hi‑Tech Seeds

#AsktheAgronomist – Soil Temperatures

When will it be time to plant? Our agronomist shares current soil temperatures that include conventional tillage, no till and soil with a cover crop. The good news is that the ideal planting time is still yet to come as we approach May!

Subscribe to our YouTube Channel today: https://www.youtube.com/user/TeamLathamSeeds

April 21, 2022

#AskTheAgronomist, Agronomics, Emergence, General, Growth Stages, Soil, Spring
Latham Hi‑Tech Seeds

Try Something New!
Precision Agronomy Advisor, Phil Long

A common theme you will hear when listening to national corn/soybean contest winners is they always use a few acres to try something new. Latham’s Forage Products Manager, Corey Catt, has written numerous articles, encouraging growers to use a few acres to experiment on their own farms with products, seeding rates and management practices.

While third-party research plays an important role in helping us choose seed products, it’s also important to conduct your own on-farm research. Here are a few ideas to try this growing season. If you have acres that struggle with Sudden Death Syndrome, try treating a few soybean units with Latham® SoyShield^TM Plus with Saltro and run a side-by-side comparison. Another idea is to apply sulfur to soybeans and measure your results. Experiment on a few corn acres with Xyway® 3D in-furrow fungicide or try a phosphorus-enhancer, such as Encompass from TALC USA.

You could create quite a list of new products, different tillage/planting practices, in furrow fertilizers, or in-season practices that you could try to break your farm’s yield plateau. Here are some tips to make the most of your on-farm research efforts:
1. Use a decent farm, or part of a decent farm, to do your research. Use a farm that has soil types and drainage/topography characteristics that represent a lot of your acres. Don’t pick the less desirable ground in terms of fertility. If pH, phosphorus (P), and potassium (K), levels are wacky, you won’t learn much when trying a new in-furrow treatment, biological or fungicide. Basic needs must be taken care of before you can add more yield.
2. Keep it short and simple (K.I.S.S.). Weather and soil types cause enough variation in any research that you don’t need to add complexity. Try one thing at time, so you’re not adding multiple factors into the equation. For example, run a planter pass with Xyway mixed in your starter fertilizer and then shut it off the next pass. Do these two “treatments” at least three more times across your field to reduce the influence of soil types on your results.
3. Garbage in, garbage out. Make sure your monitors/globes/planting equipment have the latest update, so you can capture the data when it’s go time. Layout your research, so your combine can capture it. This is very important! For example, if you harvest with an 8-row head, change “treatments” on 20-foot increments.
Mapping what you do this spring will allow you to analyze it next fall. You will want to look at how that new product did in your heavy soils, lighter soils and whether it is worth expanding on more acres next year. Every year is different, so keep weather in mind as it is usually the #1 influencing factor. Start small to find out what works best on your farm. I am happy to help you figure out what new thing to try on a few acres. Give me a call and we can chat more about it at: 641-692-0370.
Team Latham

April 21, 2022

Agronomics, Alfalfa, Corn, Corn Silage, Cover Crops, Crop, Disease, Emergence, Fertility, Fungicide, General, Precision Ag, Season, Seed Treatment, Soil, Soybeans, Spring
Latham Hi‑Tech Seeds

#AsktheAgronomist – Final Planter Tips

Precision Agronomy Advisor, Phil Long, highlights the closing wheels on the planter for his final #AsktheAgronomist – Planter Series. He advises when they should be replaced and how you can test them to make sure they are in alignment.

Latham Seeds has lots of great agronomy videos on our YouTube Channel. Subscribe today!

April 12, 2022

#AskTheAgronomist, Agronomics, Corn, Crop, Emergence, Season, Soil, Soybeans, Spring
Latham Hi‑Tech Seeds

#AsktheAgronomist – How to Keep Residue Out of the Furrow?

Residue in your fields can play a major factor on how your seed is planted. Phil Long, precision agronomy advisor, unpacks tillage/no-till, row cleaners and other factors to improve your stand when dealing with residue. Subscribe to our YouTube Channel today to learn more agronomy tips and industry news.

Team Latham

March 29, 2022

#AskTheAgronomist, Agronomics, Corn, Crop, Emergence, General, Growth Stages, Soil, Soybeans
Latham Hi‑Tech Seeds

#AsktheAgronomist – How to Take on Soybean Gall Midges

Phil Long, precision agronomy advisor, unpacks new research that was conducted on soybean gall midges. He highlights ways that farmers can combat them including tillage, spray nozzles and learning about their life cycle. Subscribe to Latham Hi‑Tech Seed’s YouTube Channel for other agronomy topics and industry news.

March 16, 2022

#AskTheAgronomist, Agriculture, Agronomics, Crop, General, Industry News, Insects, Soil, Soybeans