Syngenta Thrive

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For farmers, “spring fever” tends to manifest as restless energy to get into fields as soon as possible. After all, there’s lots to do, and weather often limits the time to do it.

Research shows planting soybeans early, before corn, has higher potential to increase yield and profit. But that can also increase the risks of planting soybeans into poorer conditions.

Pythium is one of those risks. A water mold, this group of fungal-like organisms live in most soil types or on crop residue as oomycetes that can survive for up to 10 years. When wet soil conditions and the right temperatures trigger the Pythium life cycle, they produce swimming zoospores that infect soybean seeds and roots, as well as some weeds and rotational crops.

University researchers note that Pythium species in the northern U.S. tend to infect plants when temperatures range from 50 to 60°F, while most species found in the South activate under temperatures between 85 and 95°F. In short, various Pythium species are active across a broad temperature range as long as there is moisture in soil pore spaces.

The pathogen causes damping off both before and after emergence. Pre-emergence, Pythium can prevent germination or cause seeds to rot; Post-emergence damping off is caused by Pythium killing young seedlings. Both types can lead to reduced yields associated with reduced plant stands. Under favorable conditions, Pythium can infect soybeans within 90 minutes of planting. It can be activated by stretches of wet weather between soybean planting and emergence.

The resulting poor stand establishment can require replanting, meaning you could miss out on the benefits of planting early in the first place. In 2023, university pathologists estimated that U.S. soybeans lost about 5.9 million bushels of yield to seedling diseases, including Pythium.

Support Soybean Growth to Protect Against Pythium

As soybeans grow, they become less susceptible to Pythium infections, so management practices that promote germination and growth help minimize yield loss.

  • Effective drainage prevents saturated soils that allow Pythium organisms to swim to soybean seeds and roots. Tillage or other water management can address problems, especially in low spots where water pools or in areas prone to flooding.
  • Planting into warmer soils, especially in northern states, decreases the risk of Pythium
  • Setting and monitoring planting depth helps optimize quick germination, emergence and stand establishment.
  • Tillage can break up soil compaction and aid with soil drainage in some situations.
  • Seed treatments protect soybean seeds and seedlings from Pythium infections during the two to three weeks after planting when they are most vulnerable.

To limit the risk for replants and maximize your seed investment, consider a premium F/I seed treatment like CruiserMaxx® APX. Powered by novel active ingredient picarbutrazox, along with second mode of action Apron XL, CruiserMaxx APX offers the most powerful Pythium protection available in a seed treatment premix. In addition, CruiserMaxx APX also helps safeguard soybeans against Phytophthora, Rhizoctonia, Fusarium, bean leaf beetles and other early-season pests.

For more information about tackling early-season soybean diseases like Pythium, talk to your local Syngenta representative.

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Two factors indicate an insect’s ability to survive the winter: their biological adaptations to cold and a hospitable place to settle in to keep from freezing. If they hunker down successfully in your field, they’ll be in place to start feeding and breeding as soon as seeds are in the ground.

Because insects are unable to create their own body heat, three primary types of adaptation allow them to emerge in spring fields for another season: freeze avoidance, freeze tolerance, and “insect hibernation” or diapause.

Freeze-avoidant insects produce antifreeze proteins in their bodies as the cold moves in, allowing them to acclimate to the cold and survive sharp drops in temperature. Freeze-tolerant insects produce nucleating proteins that accumulate in their hemolymph — a fluid similar to blood in humans — which cause ice crystals to form in the hemolymph instead of the cells, where they would be lethal to the insect.

Diapause is a metabolic slow-down, regulated by hormones and genetically triggered to take place during a particular life stage. It’s effectively a state of suspended animation, during which growth and development slow and the insect’s resistance to extreme conditions increases. Extended diapause is what allows Northern corn rootworm to beat the corn-bean rotation by “sleeping” until corn is on the menu again.

Fight Back Against Threatening Insects

For soil dwelling insects, the most dangerous phase of development is often the larval stage when insects are hungry and preparing to pupate. Soil boring insects feed on plant roots or, in the case of cutworms, tender plant stems. In addition to feeding damage, the insects can spread disease through the crop as they move from plant to plant. They’re also most vulnerable to pesticides as larvae.

Since growers can’t count on the cold to kill off all the insects in their fields, integrated pest management (IPM) is a grower’s best approach against those that survive, according to Matt Geiger, agronomy service representative for Syngenta in south central Illinois.

“You should do multiple things to control your pests, not just one,” Geiger says. “You want to manage the vegetation in and around your fields and use good traits in conjunction with crop protection and seed treatments.”

A good time to scout is after harvest, when egg masses on dead plants, tree bark, and other sheltered locations are easier to see. Cultural controls against overwintering insects include tillage, which can disrupt habitats by incorporating field residue into the soil, destroying insect eggs laid in field stubble, and compacting the dirt, potentially crushing or trapping insects in the ground. Insects unearthed by tillage are also more likely to be exposed to predators or sudden severe weather they can’t bounce back from.

Crop rotation is another way to separate a pest from its crop of choice, as many corn growers learned after battling corn rootworm. In addition to depriving them of their food source, rotation can subject the insects to conditions they aren’t equipped for.

On the chemistry side, Geiger says clean fields are crucial even in cold weather, since insects, including cutworm moths, mate and lay eggs from early spring to late fall.

“In corn, you really don’t want to let a bunch of weeds go in the winter because cutworms could lay eggs in the weeds or potentially in a cover crop,” he says, noting that vegetation left in a field also serves as insulation for the insects beneath it.

“That insect can clip corn plants off at the ground if you don’t use traited corn. You should also have an insecticide like Warrior II with Zeon Technology® mixed with your corn residual herbicide pass.”

“When cutworms crawl across the ground, that insecticide will absorb into their bellies and kill them before they can clip the plants. Every farmer should be using a soil-applied insecticide if cutworms are a risk for their geography.”

On the seed side, Geiger says, DuracadeViptera™ corn trait stacks feature a unique mode of action that controls corn rootworm differently than others on the market along with offering protection against cutworms, earworms and rootworms.

“The most devastating insects are overwintering in the soil — corn rootworm, wireworm — those are big problems,” Geiger says. “If you’ve got those, you need to have an IPM strategy, for sure.”

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There’s only one constant in farming: change. And 2024 certainly ushered in a lot of it, from unpredictable weather and volatile markets to ongoing resistance challenges and emerging pest threats. We’ve been alongside you all the way, following up on our commitment by sharing stories from the community, insights from the field and headlines from the lab that support your operation.

Before we turn the page to another year of Thrive content, join us as we look back at the cream of the crop — our picks for the best of Thrive from 2024.

What’s in a Branded Crop Protection Product?

An illustration of a crop protection jug with a background of healthy soybean plants.

Although they might be the first thing you look for when shopping around for a new crop protection product, active ingredients aren’t the sole indicators of an effective input. Precise blends of other ingredients contribute to the reliability of Syngenta formulations, and each is perfected and backed by years of research.

Why we love it: This article is more than a deep dive into product labels; we talked to a formulation specialist to break down the two main differentiators between branded and generic products. It’s a testament to our global team’s knowledge and passion for bringing growers the best of the best.

Can’t picture it? No worries — we illustrated the difference between our products and generics.

Ask the Experts: What You Need to Know About Carbon Credits

A background of rich soil with the "Decoding Carbon Credits" text over it.

The carbon market offers opportunities for additional revenue streams and encourages sustainable practices that preserve the land. This article outlines the record-keeping requirements and guidelines for getting started, as well as a look forward to the potential of the carbon market.

Why we love it: It can feel like there are still a lot of unknowns surrounding the carbon market. That’s why we brought your questions straight to the source — soil, climate and sustainable business experts — to unpack everything you need to know.

Check out Decoding Carbon Credits to visualize their impact in a whole new way.

Planting Tips for a Successful Corn and Soybean Season

An illustration of a healthy corn seedling and information and title text reading "Planting tips for a successful corn and soybean season."

No matter how carefully you plan, it only takes one curveball from Mother Nature to disrupt your corn and soybean planting schedule. Your goal for planting should be to take advantage of best-case timing and overcome worst-case scenarios.

Why we love it: Here, we help you prepare for the variables you can control and recognize ideal conditions so you’re ready to go when the optimal planting window arrives. There’s a good reason this article was popular early this year!

In a rush? We summarized the top eight tips for you here.

A Fresh Take on Farm Safety

An illustration of a grower wearing headphones and safety goggles.

In June, we celebrated National Safety Month by sharing tips to keep your family safe on the farm. From online trainings to correct product disposal and specialized safety programs for kids, farm safety can take many forms.

Why we love it: Often, farming is a family business — this article honors that by sharing tips and best practices to keep the whole family safe so you can focus on what matters.

Pest Threats 2024: Look Back to Fight Forward

An illustration of a map of the United States highlighting regions with pest threats discussed in the article. There is a comparison photo in the background showing stressed corn plants compared to healthy plants.

Waterhemp, stink bugs, tar spot … do any of these pests ring a bell? These pests have something in common besides being a thorn in your side — our agronomists predicted these challenges well before they showed up in the field this year! How? You’ll have to check out the full article to find out.

Why we love it: You can reach for your Farmers’ Almanac to predict the weather, but for regional pest updates, there’s no better resource than our agronomists. The local advice compiled in this article served as a pest watchlist that gave growers a head start on pest management this summer.

Asian Copperleaf: An Emerging Weed Threat in Iowa

A close up photo shows Asian copperleaf and highlights its identifying characteristic, heart-shaped bracts.

The discovery of new species is rare and can complicate even the most robust weed management strategies. Asian copperleaf has been discovered in six North Central Iowa counties and counting. It emerges late and might escape early herbicide applications, causing concern for local growers.

Why we love it: Local problems require local answers. We talked to an Iowa-based agronomist with boots on the ground to explore the implications of Asian copperleaf, scouting tips and management best practices.

Connecting With Community in St. Gabriel, Louisiana

Josh Domingue stands in front of the Syngenta manufacturing site in St. Gabriel, LA.

St. Gabriel, Louisiana is home to one of our largest manufacturing sites. Besides producing Syngenta products, this site’s leadership and staff make it a priority to give back to their community. Among many community projects, their dedication to mentoring the next generation of ag professionals is motivating.

Why we love it: This video highlights the people behind the products you depend on. We were inspired by the idea that working where you live encourages even more vibrant community-building. Their positive impact reaches into and beyond their local community to better agriculture as whole.

Want to see more? Learn how the St. Gabriel manufacturing site was recognized as a top 100 green power user.

Test Your Weed Knowledge

Cards showing silhouettes of weeds from the "Test Your Weed Knowledge" infographic.

Can you tell the difference between waterhemp and Palmer amaranth? It’s a toss-up that can confound even the most experienced growers. Taking the time to differentiate between the weeds in your fields can help inform your herbicide decisions so you can build better programs.

Why we love it: We put your knowledge to the test in this interactive infographic! Scroll back and forth to hone your weed ID skills and get fast facts that can help you keep these yield-robbers out of the field next year.

For a deeper dive, learn more about how to identify corn and soybean weeds.

Faces of Farming: Todd Poots and Brian Scott

Brian Scott, influencer and online advocate for agriculture, stands in a field of healthy soybean plants.

New this year, our Faces of Farming series highlights impactful growers from across the country. So far, we’ve highlighted Todd Poots, whose family has stewarded the Poots Heritage Farm for over 155 years and counting, and Brian Scott, whose dedication to online “agvocacy” is reconnecting thousands of non-farmers with American agriculture.

Why we love it: Whether growing is the family business, you’re involved in associations or simply share knowledge in pursuit of your next bushel, farming is collaborative. Todd and Brian may have different approaches to life on the farm, but they both embody the kind of leadership and passion that inspires us and the next generation of agriculture.

How to Get the Most Out of Spray Drones

The spray from a spray drone is illustrated to read "How to get the most from spray drones." The drone is flying over a cornfield.

Drone technology has dominated headlines and grown exponentially in the last 10 years, and for good reason. They’re widely accessible, efficient and frankly, exciting — but they also come with responsibility.

Why we love it: If you’re not familiar with drones yet, allow us to introduce you. With expert answers to questions about spray drone safety, requirements and licensing, this article is the perfect place to start.

Want to see for yourself? Watch two growers explain how drones power profit potential.

 

As we look ahead to 2025, we’re staying focused on the challenges that impact you. Next year, we’re introducing a new category to bring you operational insights that support your business: Farm Operations. Stay tuned for information on how to be a better manager, how to navigate family dynamics in your multi-generational business, how to get a better handle on your farm’s finances and much more.

We’re excited to continue to deliver stories that celebrate our community, showcase innovations and discuss agronomic challenges as part of our commitment to you. Here’s to another year of Thrive!

 

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Strawberry crown and red stele root rots are both caused by soilborne oomycetes Phytophthora—Greek for “plant destroyer”—and specifically P. fragariae in red stele rot. Because the pathogens thrive in wet soil, a planting site with good drainage and no history of disease will give strawberry plants an early advantage in the field.

According to University of California IPM (UC-IPM), symptoms of crown and red stele rot include plant stunting, small leaves, brown to black roots, and brown discoloration of the crown tissue. Red stele rot indicators may also include a lack of vigor, short runners and small berries.

Because above-ground appearance of plants can mimic other diseases, diagnosis of crown or red stele rot requires removing the plant to assess the crown and roots. Infected crowns may separate from the roots as the plant is unearthed, and a vertical cross-section of a diseased crown will reveal brown discolored tissue.

Symptoms of red stele rot first appear on plants located in low, poorly drained parts of the field. Splitting an affected root above the rotted end will expose red coloration in the core of the root. Lateral roots are often rotted, and new crown roots develop a “rat tail” appearance as they die back from their tips.

Cultural controls to manage crown and red stele rot include planting in raised beds and carefully managed trickle or drip irrigation, rotation with non-host crops, and solarization of the soil. UC-IPM says soil solarization in hot months helps kill disease-causing organisms including oomycetes, nematodes and weed seeds, and makes nutrients more available to crops by speeding up the breakdown of organic matter. Consider planting resistant varieties if possible, especially if you have a history of crown or red stele rot on your farm.

A list of best practices for protecting strawberries from red stele rot and crown rot. The background is an image of a strawberry plant with healthy roots.

Preventive fungicide applications are recommended for strawberry crown and red stele rots. Curative applications have been found far less effective, according to The American Phytopathological Society.

Orondis® Gold and Orondis Gold DC (not currently registered in California) fungicides provide preventive, residual and systemic control of crown and red stele rot in strawberries with two active ingredients, mefenoxam and oxathiapiprolin, and is available for use by soil application. By helping prevent crown rot and red stele root rot, these options can help early strawberry crop establishment and promote root health.

Orondis Gold may be sold as a formulated premix or as a combination of separately registered products: Orondis Gold 200 and Orondis Gold B.

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Water droplets, whether from rain, dew or irrigation, bring valuable moisture to crops. But their splash can also spread disease spores quickly. Plus, high humidity and moisture levels contribute to favorable conditions for those spores to infect plants.

Diseases like downy mildew and gummy stem blight can drastically reduce yields in cucumbers, melons like cantaloupe and watermelon, summer and winter squash, pumpkins and other gourds. These costly diseases often require prevention or very early detection. Vigilance and a program that includes cultural and chemical controls can help growers protect these high-value crops.

Downy Mildew

A water mold caused by the pathogen Pseudoperonospora cubensis, downy mildew overwinters on host plants in the southern United States and Mexico or in greenhouses. According to Cornell Cooperative Extension, wind can carry the spores hundreds of miles and spores from infected plants can be spread via water splash to nearby plants.

The spores are viable for just a week or two, but they can infect cucurbits under favorably moist conditions between 40- and 80-degrees Fahrenheit. Symptoms start as irregular spots on leaves that vary in shade and shape between host species. When conditions favor disease spread, the lesions on the underside of the leaves will have a “downy” appearance that varies from gray, brown and purple in color. Infected leaves may also curl.

Farmers can monitor the movement of this disease with alerts from the Cucurbit Downy Mildew IPM Pipe website. Using this and other tools can help determine if a preventative treatment is needed. In some regions, planting early may allow for harvest before downy mildew becomes a problem.

Gummy Stem Blight

The fungal pathogen Didymella bryoniae causes gummy stem blight when it infects leaves and stems, named for the gummy brown substance that comes out of lesions. When it infects fruit, it causes black rot. It survives season to season in crop debris in the field. Unlike downy mildew, gummy stem blight is primarily moved by rain or irrigation from crop residue to growing plants, where the pathogen enters through wounds.

Symptoms start once you see cankers on stems and vines or browning at leaf edges, and further infection signs vary between cucurbit species. Crops infested with insects or other diseases experience higher rates of gummy stem blight because of the minor wounds they create.

Crop rotation can reduce the risk of infection. Wait two to four years before planting any cucurbit in fields experiencing gummy stem blight or black rot.

Cultural Controls for Downy Mildew and Gummy Stem Blight

Integrated management recommendations for both downy mildew and gummy stem blight, like those from NC State Extension, help growers manage these pests which can otherwise be costly both in yield loss and treatment.

Depending on crop and region, growers can choose varieties with resistance to either disease. When starting with transplants or cuttings, ensure the plants are healthy and haven’t been infected.

If signs of either disease are present when scouting, remove infected plants. Keep leaves drier and create less favorable conditions for disease development by utilizing drip irrigation and planting to improve airflow.

Proactive Treatment Preserves Yields

Preventive strategies provide the best management of downy mildew and gummy stem blight, especially if environmental conditions are right or your fields have a history of disease. Under favorable conditions for development, fungicides may be required.

Applying fungicides at recommended intervals, usually seven or 10 days depending on the crop and disease threat, can prevent or manage infections. Rotating fungicide modes of action between each application and choosing options with multiple active ingredients reduces the risk of these diseases developing resistance.

Consider the following options as part of a robust fungicide rotation to protect cucumbers, melons, squash, pumpkins and gourds:

  • Miravis® Prime fungicide contains ADEPIDYN® technology and fludioxonil and is a preventive option with activity on gummy stem blight.
  • Orondis® Opti fungicide, with oxathiapiprolin and chlorothalonil, provides multiple modes of action against downy mildew. Oxathiapiprolin helps protect developing leaves and has no cross resistance to other fungicides, making it a good partner in a disease control program.
  • Aprovia® Top fungicide combines difenoconazole and SOLATENOL® technology to provide preventive activity for gummy stem blight and broad-spectrum disease control in cucurbits.
  • Inspire Super® fungicide combines two active ingredients, difenoconazole and cyprodinil to fight gummy stem blight and help manage potential resistance.

Your fungicide program should be tailored to address both the primary disease problem and any others that may be present in the field. Work with an agronomist and your local Syngenta representative to confirm that active ingredients used in each application work with different modes of action.

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Maintaining a sustainable farm operation means that growers continue to learn and adapt to a changing agricultural landscape. The Cropwise™ Sustainability mobile app now incorporates the Cool Farm Tool (CFT) to provide growers with actionable insights to understand and find opportunities to reduce the greenhouse gas (GHG) emissions of their operation. The integration is rooted in the Sustainable Outcomes in Agriculture (SOA) Standard developed by Syngenta to measure continuous improvement in farm sustainability. CFT offers growers the opportunity to provide up-to-date information on their efforts toward reducing GHG emissions.

CFT, created by the Cool Farm® Alliance, is a new calculator feature within Cropwise Sustainability that helps a farming operation measure its greenhouse gas emissions and overall sustainability. The tool provides an additional report and analysis that shows the operation’s farm-level carbon emissions and their sources.

Steven Wall, development manager for sustainable and responsible business at Syngenta, says the CFT was chosen because of the long relationship Syngenta has with the Cool Farm Alliance.

“The Cool Farm Tool is well recognized globally. We’re members of the Cool Farm Alliance, and we’ve used it in different facets in different countries for many years,” he says. “Growers can share the data they get from CFT with their buyers, which helps the buyers meet their commitments.”

Jeff Lail, senior data analyst for digital ag solutions at Syngenta, is also a fan of the Cool Farm Alliance.

“The Cool Farm Alliance is based on the International Panel for Climate Change. Its documentation is excellent and publicly available,” he says. “The Alliance was started by academics, and they’re transparent and easy to work with.”

Lower Data Reporting Frustrations

The seamless integration of CFT and Cropwise Sustainability means users don’t have to venture outside of the Cropwise Sustainability app to determine their carbon calculations, which lowers the pain point of data reporting. Lail says the digital ag team sought ways to make the technology as easy to use as possible.

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About five years ago, I heard a farmer say, ‘Assessing my sustainability is a business requirement, not an option.’ We seek ways to make this activity as efficient as possible for growers.

Jeff Lail Senior Data Analyst for Digital Ag Solutions at Syngenta

The CFT calculator available in the Cropwise Sustainability app is suitable for a range of growers, including those who are new to on-farm sustainability tracking and who are interested in understanding the GHG emissions associated with their farm. The CFT calculator provides more detailed information about carbon emissions that can be provided to buyers.

“We heard from growers that sellers started asking about their farms’ sustainability impact. That’s the primary reason why we added the tool to Cropwise Sustainability,” Lail says. “Although the CFT incorporated into Cropwise Sustainability is a simplified version of the program, we feel it gives growers a solid estimate of their carbon emissions and helps them evaluate their operations.”

The CFT asks many of the same questions growers already answer as part of the Cropwise Sustainability assessment, making it a simple integration for growers. In total, growers only need to answer about three additional questions.

Syngenta’s digital ag team conducts regular surveys to gauge grower interest in new features and to enhance the user experience, so Cropwise Sustainability will continue to evolve to meet the needs of growers.

“About five years ago, I heard a farmer say, ‘Assessing my sustainability is a business requirement, not an option,’” Lail says. “We seek ways to make this activity as efficient as possible for growers.”

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Healthy pollinators and a biodiverse landscape are essential to every agricultural ecosystem. Threats to pollinator populations are due to many factors, like habitat loss and fragmentation, non-sustainable agricultural practices, environmental pollution and lack of genetic diversity.

Syngenta leverages key partnerships and collaborations to further its mission to support American farmers and their land and vital pollinators for successful crop production and biodiversity.

The BeSure! Campaign

Crop protection products, including neonicotinoids, are essential in the agriculture industry. These products help prevent and treat diseases, fight insect pests, increase overall crop yield and help ensure growers can continue to maintain and grow the U.S. food supply at a sustainable rate. Since 2019, the BeSure! campaign — led by Growing Matters, a coalition of ag companies including Syngenta — promotes best stewardship practices to protect pollinators when using neonicotinoid products on farms and urban landscapes. Growers should:

  • Always read the label when using neonicotinoid products.
  • Establish appropriate buffers, also known as no-spray zones, between treated areas and pollinator insect habitats or hives.
  • Communicate with neighbors and beekeepers.
  • Be aware of crop’s bloom stage and pollinator attractiveness.

Rusty Patched Bumble Bee Habitat Restoration Project

The pollination efforts of bees contribute nearly $20 billion to the value of crop production in the U.S. each year. Native bees are important for biodiversity and play an important role in pollinator services for crops and native plants including wildflowers. One species, the rusty patched bumble bee, was listed as endangered in 2017 making it the first endangered bee species in the continental U.S.

Syngenta, the Iowa Soybean Association and the U.S. Fish & Wildlife Service, along with Iowa landowners, joined forces on the Rusty Patched Bumble Bee Habitat Restoration Project to help protect the declining species.

The project established pollinator zones, which is marginal land converted into beneficial habitats for pollinators, and prairie strips, which are native prairie plants that are strategically placed to improve soil, water quality, biodiversity and climate resilience. The initiative created more habitat for rusty patched bumble bees, other pollinators and local wildlife to thrive, leading to a tenfold increase in rusty patched bumble bee populations since 2019.

Pheasants Forever Collaboration

Preserving habitats is essential for safeguarding the well-being of wildlife and biodiversity, forging a direct link between conservation practices and sustainable agriculture. Habitats face many challenges such as land use conversion, invasive plant species and limited diversity of native grasses and wildflowers.

Pheasants Forever and Syngenta partner to conserve habitats and promote sustainable land management practices. By working closely with farmers, ranchers and landowners, they enable projects ranging from planting native grasses and wildflowers to restoring wetlands.

Pheasants Forever’s Pollinator Habitat Outreach Program provides tools, training and financial assistance for local communities to establish habitat projects for pollinating species. In 2023, the program engaged 3,727 participants across 64 acres.

Milkweed in the Classroom is an education program dedicated to providing students with the materials and training needed to grow native plants. The initiative has involved 3,353 participants across 146 classrooms to plant 7,560 milkweed stems.

Sand County Foundation Partnership

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Syngenta’s repeated and growing financial support over the past four years has helped Sand County Foundation continue our program in three states and expand the program into two new states in 2022. We aspire to grow the program further in the future to include additional states in the Midwest and beyond.

Craig Ficenec Program Director of Sand County Foundation

Not only are pollinators essential to agriculture, they’re also necessary to maintaining natural habitats and plant biodiversity. Through Sand County Foundation’s Pollinator Habitat Grant Program, agriculture and science educators can apply for grants online and partner with local landowners to create or enhance habitats for pollinators. Selected schools receive native wildflower seed and seedlings, a training webinar and consultation as well as a $1,000 grant for the school district or FFA chapter for project expenses.

Since the program was launched in 2017, 103 high schools have been awarded grants across Minnesota, Iowa, Wisconsin, Michigan, Illinois and Texas, engaging 11,000 students to plant more than 64,000 wildflower plugs. Sand County Foundation surveyed students who had completed projects supported by the grant program and found that over 95% of the students reported that the experience raised their awareness of how important pollinators are to the health of our agricultural system.

“Syngenta’s repeated and growing financial support over the past four years has helped Sand County Foundation continue our program in three states and expand the program into two new states in 2022,” says Craig Ficenec, program director of Sand County Foundation. “We aspire to grow the program further in the future to include additional states in the Midwest and beyond.”

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You wouldn’t fill your gas tank half full and expect to go the same number of miles as a full tank. The same applies to your herbicide program. Using the full-labeled rate is one of the most important factors towards having a successful weed control outcome. This approach extends residual control helping to prevent weeds from emerging late and going to seed.

Understand the Weed Seed Bank

Every season, you plant your crop into soil that contains weed seed deposits from weeds left uncontrolled in past seasons or carried in by equipment, animals or the environment. If you didn’t achieve effective weed control in past seasons, your weed seed bank will contain extra weed seeds just waiting to emerge and compete with your crop.

Waterhemp seeds can remain viable in the soil for several years, with studies showing that 12% of seeds can persist in the soil, even after four years of burial.1 Other weed species can survive even longer in the soil seed bank, which is why it’s important to know which weeds you’re battling in each of your fields.

Manage Your Weed Seed Bank

Broad-spectrum, preemergence residual herbicides and residual herbicide programs are available to help control weeds before they emerge and have a chance to produce weed seed. However, these herbicides will only perform at their maximum level — and give you the most value — if they are used at the full-labeled rate designed to deliver a successful weed control outcome. Before a second flush of weeds can emerge, follow up with a post-emergence residual herbicide to help achieve overlapping, season-long residual weed control.

“Using a full rate of  preemergence residual herbicides like Acuron® or Storen® for corn or Tendovo® for soybeans will give you greater consistency, so you can get more weed control, more often,” says Mark Kitt, technical product lead of corn herbicides at Syngenta.

The Value of Using Herbicides at the Full-labeled Rate

Using full-labeled herbicide rates results in greater weed control and fewer weed seeds to battle the next season.
This demonstration assumes there is a population of 100 waterhemp plants per acre, with each plant producing 250,000 seeds.2

These three jars contain varying amounts of waterhemp seeds, and you can see that herbicide application rate affects the number of weed survivors and the weeds seeds they can produce, according to Kitt.

  • The jar on the left shows what can happen if you don’t use any herbicide to control waterhemp. Untreated, waterhemp has a survival rate of 100%. This uncontrolled waterhemp can produce up to 25 million waterhemp seeds per acre.
  • The middle jar shows what can happen if you use a herbicide at a reduced rate. Where Acuron was applied at a reduced rate of 1.67 quarts per acre, 13% of waterhemp survived with the potential to produce up to 3.25 million weed seeds per acre.*
  • The last jar shows what can happen if you use a herbicide at a full-labeled rate. Where Acuron was applied at a full rate of 2.5-3.0 quarts per acre, the waterhemp survival rate was less than one percent, reducing potential weed seed production to only 37,500 seeds per acre.*

* If an overlapping application was not made to manage the survivors.

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It’s important to remember that applying full-labeled rates supports sound herbicide resistance management practices. Then, you are able to more effectively control weeds by controlling the weed seed, and not just the emerged weed.

Mark Kitt Technical Product Lead of Corn Herbicides at Syngenta

Additional Benefits of Full-labeled Herbicide Rates

Yield Protection

Using a preemergence residual herbicide at a full-labeled rate can also boost yield potential. If the emerging crop doesn’t have to compete with weeds for key nutrients like water, nitrogen, phosphorus and potassium needed for crop growth, more yield potential will be protected.

  • Water: At a Syngenta Grow More™ Experience site in York, Nebraska, our agronomists found that in three days, three-inch weeds can remove one inch of water from the soil.3
  • Macronutrients: Weeds as little as 2-4″ can consume 13.4 lbs. of nitrogen, 0.85 lbs. of phosphorus and 16.8 lbs. of potassium.4

Healthy Weed-free Corn Can Focus on Growth and Grain Fill

  • Acuron is the only corn herbicide shown in replicated trials to outyield competitors by 5-15 bu/A.5
  • Tendovo can help increase soybean yield potential by 4-5 bu/A compared to competitive herbicide brands.6

Residual Activity

Using a full-labeled herbicide rate also means you can expect to get the complete duration of a product’s residual activity. While many herbicides last four to six weeks, Storen corn herbicide, when applied at its full-labeled rate of 2.1 – 2.4 qt/A, has been proven to deliver residual control that can last up to three weeks longer than other leading corn herbicides.7

Resistance Management

“It’s important to remember that applying full-labeled rates supports sound herbicide resistance management practices,” Kitt says. “Then, you are able to more effectively control weeds by controlling the weed seed, and not just the emerged weed.”

1 Data Source: 2007 University of Missouri Extension.

2 Data Source: Head-to-head trial comparisons from the Global Data Base: DE-3; GA-3; GA-4; IA-07; IA-16; IA-24; IL-10; IL-13; IL-21; IL-22; IL-26; IL-27-[HPPD-R]; LA-01; MO-03; MO-05; MS-03; NC-2; NE-02; NE-10-[HPPD-R]; NE-17-[HPPD-R]; Ne-20; NE-21; NE-22; OK-3; OK-3; TN-11; TX-13; TX-15.

3 Data Source: 2006 Syngenta trials: York, NE.

4 Weed Nutrient Uptake Source: Approximately 20 Syngenta Learning Center Research locations between 2006-2008. Nutrients measured from samples taken from weeds 1-2” and 2-4” in height. Analysis completed by Midwest Labs, Omaha, NE. Period from weed emergence to removal at 1-2” in height was 10 days and 2-4” in height was 20 days.

5 Acuron yield advantage range based on 2016 Syngenta and University trials comparing Acuron to Corvus®, Resicore®, SureStart® II and Verdict® applied preemergence at full label rates.

6 2020 – University Trials – HSM050ABC4 – 2020US – IL, AR, MI, OH, MO.

7 Storen length-of-control advantage based on 2022 Syngenta and university replicated trials comparing Storen to Resicore® and TriVolt®. Data Source: 2022; HBI008A4-2022US.

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For many outside the industry, a career in agriculture is synonymous with hands-on, “early-to-bed, early-to-rise” farming, versus its international scope and diverse career pathways. But agriculture, food and related industries contributed more than $1.5 trillion to the U.S. Global Domestic Product in 2023 — a 5.6 percent share — and continues to attract a skilled, motivated workforce. Ashlyn Frederick, an ag student at Iowa State University and former intern at Syngenta, took time out of her busy semester to talk about her experiences and her passion for agriculture.

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Ashlyn Frederick is a senior studying agricultural communications and animal science at Iowa State University.
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Ashlyn’s internship at Syngenta underscored the importance of collaboration in agriculture, from the field to the office.
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Ashlyn Frederick (right) with Chelsea Lurvey (left), marketing operations specialist at Syngenta. Ashlyn worked with Chelsea during her summer internship with the Syngenta Seeds marketing team.
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Extracurriculars and hands-on learning help students like Ashlyn get a firsthand experience in their fields of interest.

Q: What school do you attend and what’s your area of study? Why did you choose them?

A: I’m a senior in agricultural communications with a minor in animal science at Iowa State University. I chose ISU for its strong agriculture programs, and I’m passionate about advocating for the industry, so it only made sense to major in ag communications.

Q: What agricultural activities and organizations do you participate in at school?

A: At Iowa State, I’m involved in Sigma Alpha, the professional agricultural sorority on campus. I serve on the executive team as the College of Agriculture and Life Sciences (CALS) council representative. I also serve as the publicity chair for CALS.

Q: Why did you decide to study ag? Who or what influenced you?

A: My passion for studying agriculture stems from growing up on my family’s diversified crop and livestock operation. We raise corn and soybeans along with beef cattle, and I try to go home and help with the farm operations whenever I get the chance. This also gave me the opportunity to grow up showing livestock through both 4-H and FFA. My involvement helped grow my passion for the ag industry as I got more involved in contests and events. As I got older, I knew I wanted to be a voice for agriculture and advocate for the industry.

Q: What do you hope to do in your career?

A: I don’t have a specific “dream job,” but I know I want to work in ag marketing/communications.

Q: Tell us about your internship with Syngenta. What did you learn about the industry, and what was your favorite part?

A: My previous internships were in commodity groups and smaller organizations, so working with Syngenta gave me an inside view of what it’s like to work for a corporation. I learned that one of the key components to being successful in a company like this is collaboration. There are so many parts and people involved in different projects that communication and collaboration are key to being successful. The agriculture industry is also very small, so it’s important to make connections when opportunities arise. My favorite part of this internship was being able to work with and get to know the Syngenta Seeds marketing team. They gave me lots of opportunities to work with them on different projects, and I can’t thank them enough for the experience and learnings I was able to gain from them.

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Look for a program that will provide the resources you need to be successful. One of the reasons I came to Iowa State was because the education, extracurricular activities and internship opportunities are unlimited.

Ashlyn Frederick College Senior and Former Syngenta Intern

Q: What advice do you have for high schoolers considering an ag program? What should they look for?

A: Look for a program that will provide the resources you need to be successful. One of the reasons I came to Iowa State was because the education, extracurricular activities and internship opportunities are unlimited. Iowa State sets you up to be successful in the real world by providing all the tools you need.

Q: Anything else you’d like to add about your ag life?

A: Agriculture has always been the backbone of my life. These past three years at Iowa State have been nothing short of amazing, and I am excited to continue to be part of the agricultural industry in my new career next year!

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Soybean planting planning sessions are underway in farm offices all over the country as growers analyze varieties, determine optimal planting populations, and study soil temperature data from past seasons. As you strategize how to navigate next year’s threats — from waterhemp to Red Crown Rot (RCR) to Sudden Death Syndrome (SDS) — you’re thinking about how these issues will impact what you see on the yield monitor at harvest. You’re also carefully weighing input decisions against commodity prices and considering how choosing the wrong early-season inputs can stress soybeans, result in inferior performance and hurt your bottom line.

Early-season stressors put more pressure on the seed to perform in tough conditions. Take three steps to maximize your seed investment, starting day one.

1. Learn From the Past Season

Last year’s problems could be this year’s problems.

“A lot of the threats we saw in 2024 aren’t going to go away next year,” says Logan Dinkla, Syngenta agronomist based in Iowa. “Soybean cyst nematodes (SCN) eggs can survive in the soil for multiple years. Weed escapes, especially waterhemp, can add to the weed seed bank resulting in management issues for future seasons.”

A lot of the weed and disease pressure was a result of the warm and wet weather conditions of 2024, when the Midwest experienced above average rainfall. Weather also increased SDS and RCR pressure in 2024, according to local Syngenta agronomists. Iowa announced RCR spread to two new counties, Missouri reported their first outbreak, and Indiana saw increased reports across the state.

“We’re starting to see more RCR now than in years past. Once it’s found in a field or area, it seems to expand its footprint,” says Matt Geiger, Syngenta agronomist based in Illinois. “Sudden death syndrome is also an issue, especially for soybeans planted early. Like RCR, SDS is an emotional disease for growers. You want to make sure you’re protecting your soybeans and bottom line the best you can from day one.”

2. Start Planning Ahead Now

“Right now is the best time to start protecting your soybeans — before they’re in the ground,” Dinkla says. “We can really evaluate what worked and didn’t in 2024. We can see what changes need to be made and adjust for next season. We can decide on the best products. When choosing crop protection products, we want to set ourselves up for success by starting clean and staying clean through the season.”

One way to set soybeans up for higher potential yields is by planning to use a powerful pre-emergent (PRE) herbicide.

“Broad-spectrum PRE herbicides are critical for protecting yield, as soybeans do not like to compete with weeds for valuable resources,” Geiger says. “Weeds, like waterhemp, can take up valuable nutrients, water and sunlight, and can prevent your soybeans from reaching their full genetic potential.”

Growers increasingly look to plant early into cool, wet conditions to give their soybeans a greater yield potential. However, Geiger says growers should be on the lookout for early-season diseases like Pythium or Phytophthora.

“If you have to replant due to disease, you have just sacrificed the yield benefit of planting earlier, as we know early planted soybeans have better yield potential” he says.

Plan early to use a powerful seed treatment to protect against early-season diseases and a long-lasting pre-emergence herbicide so your soybeans will be better protected from key soybean yield thieves.

3. Choose the Right Protection

There are a few things you can do to help maximize your ROI potential at harvest, like implementing crop rotation or planting narrower rows to limit weeds. Choosing the right crop protection products should also be on your to-do list.

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From Seedcare to herbicides, everything works together as a system. We want something that is going to set ourselves up for success throughout the season. We want to start clean, emerge strong and ultimately get the most out of your soybeans.

Logan Dinkla Syngenta Agronomist

“While you typically won’t see RCR or SDS until reproductive stages, those pathogens  have been in the plant since its early stages; the infection happened months ago. This is why we use seed treatments to protect against these two diseases,” Geiger says. “Some seed treatments can reduce root mass and stand, and who would want that? You need a seed treatment that offers protection and plant-health improvements.”

Geiger recommends CruiserMaxx® APX and Saltro® seed treatments to protect your soybeans. CruiserMaxx APX delivers the most powerful Pythium and Phytophthora protection and helps soybeans emerge stronger and healthier. Saltro provides additional protection against SDS, SCN and RCR.

In addition to upgraded protection, Saltro also delivers MagniSafe™ technology for plant-health improvements and crop vigor that helps boost potential yield — even in little to no known disease or pest pressures.

Geiger also recommends starting clean with an equally strong pre-emergent herbicide such as Tendovo®, which offers three active ingredients to help control more than 70 yield-robbing weeds, including waterhemp.

“Ideally you want to spray Tendovo right after you’ve planted your treated soybeans to prevent weeds from emerging and competing with your soybeans for valuable resources. Then follow it up with a timely post-emergence plus residual application,” Geiger says. “The goal is to have herbicide activity in the soil until you close the rows.”

Dinkla says Saltro and Tendovo pair well together because they both offer exceptional crop safety along with powerful protection.

“When we look at a soybean acre it is not just focusing on one thing. From Seedcare to herbicides, everything works together as a system,” Dinkla says. “We want something that is going to set ourselves up for success throughout the season. We want to start clean, emerge strong and ultimately get the most out of your soybeans.”

To learn more about CruiserMaxx APX, Saltro and or Tendovo, talk to your local Syngenta retailer today or visit Syngenta-US.com/BetterYield.

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Syngenta supports a FIFRA Section 2(ee) recommendation for Saltro for suppression of Red Crown Rot in Arkansas, Illinois, Indiana, Iowa, Kentucky, Ohio, Missouri and Tennessee. Please see the Section 2(ee) recommendation to confirm that the recommendation is applicable in your state. The Section 2(ee) recommendation for Saltro should be in the possession of the user at the time of application.