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Privacy Policy · Do Not Sell or Share My Personal Information · California Supply Chain Transparency · Modern Slavery Statement · Terms of Use · Patent Information

AGROTAIN™, the AGROTAIN logo, ANVOL™, the ANVOL logo, CENTURO™, the CENTURO logo, ARMOUR™, the ARMOUR logo, OPTRIENT™, the OPTRIENT logo, N-TEGRATION™, the N-TEGRATION logo, SUPERU™, and the SUPERU logo, TRIBUNE™, the TRIBUNE logo, SYNTHOS™, the SYNTHOS logo, NUTRICARE™, the NUTRICARE logo, WOLF TRAX™, the WOLF TRAX logo, PROTIVATE™, the PROTIVATE logo, 3-TRAX™, DDP™, CROP MIX™, NU-TRAX™ and EVENCOAT™ are trademarks of Koch Agronomic Services, LLC. Koch, the Koch logo and Principle Based Management™ are trademarks of Koch IP Holdings, LLC. © 2025 Koch Agronomic Services, LLC. All Rights Reserved.

1. EPA EEF Challenge Submission data: 30% reduction - corn (Chatterjee et al, 2016); 34% reduction - corn (Chatterjee et al, 2016); 45% reduction - corn (Yang et al, 2016); 35% reduction - corn (Eagle et al, 2017); 48% reduction - irrigated no-till corn (Halvorson et al, 2010); 53% reduction - semi-arid irrigated corn (Dugan et al, 2017); 43.8% reduction - sandy loam soil (Awale and Chatterjee, 2017).

The data and material contained herein are provided for informational purposes only. No warranty, express or implied, is made including, but not limited to, implied warranties of merchantability and fitness for a particular purpose, which are specifically excluded. Results may vary based on a number of factors, including environmental conditions. Before use, consult the product packaging and labeling for information regarding the product's characteristics, uses, safety, efficacy, hazards and health effects.

Not all products may be available in your jurisdiction.

CENTURO is not registered for sale or use in all jurisdictions. In the United States, contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. Results may vary based on a number of factors, including environmental conditions. Improvements in nutrient use efficiency, yield and nitrate leaching may not be observed in all cases.

PROTIVATE NU5-LUX is not available for sale, use or distribution in California.

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Latest Resources

fertilizer in a trailerArticleExperts Answer Top Questions on Smarter Phosphorus Managementgrower looking at a handful of treated seed ArticleThe Spring Seed Enhancement Guide: 3 Things to Know Before You Plant wolf trax treated fertilizer in semi trailerArticleThe Evolution of WOLF TRAX™ DDP™ Micronutrients and What It Means for GrowersSPREADERArticle3 Factors to Consider When Selecting an Enhanced Efficiency Fertilizertractor in fieldArticleCombating Nitrogen Loss: A Dual-Action Approach to UAN Stabilization

December 21, 2023

Planning Pays Off with ANVOL

Crop to crop and year to year, profits will vary. But the one thing that doesn’t change for growers is their desire to produce a strong, healthy crop. 

"Growers are good stewards of the land," said Tim Laatsch, director of North America agronomy for Koch Agronomic Services (Koch). "They want to grow a high-yielding crop and make the best decisions on their inputs. So as they’re planning their spring nitrogen applications, protecting that investment with a nitrogen stabilizer is key to success for the next growing season."

WISE USE OF NITROGEN

Nitrogen is one of the most critical nutrients in plant growth, but using it wisely is just as important. By including an enhanced efficiency product like Koch’s ANVOL™ nitrogen stabilizer, growers are protecting what they put down, instead of applying additional nitrogen to make up for volatilization losses.

"With an increase in nitrogen prices and input costs in general, growers are looking for ways to keep their expenses in check," said Laatsch. “By utilizing a stabilizer like ANVOL, growers can improve their return on investment by minimizing nitrogen loss and keeping it available for plant uptake in order to maximize yields.”

EXTENDING PROTECTION

Growers can improve their nitrogen use efficiency (NUE) by the extended protection offered from the dual active ingredients of ANVOL: Koch-patented Duromide and NBPT. Duromide is designed to extend nitrogen protection longer when combined with NBPT, the proven active ingredient in AGROTAIN™ nitrogen stabilizer. Working in tandem, they allow ANVOL to provide the longest-lasting protection against ammonia volatilization over a wider range of soil conditions.

Left unprotected, nitrogen loss due to ammonia volatilization can have a serious impact on crop yields. Research shows ANVOL defends against volatilization losses, boosting yield results compared to untreated urea. 

Across 8 site years with locations in Virginia, Kentucky, Illinois, and Tennessee, urea treated with ANVOL resulted in a 31 bu/acre corn yield advantage over untreated urea.1

From the Field

Chad Weckerly farms 16,000 acres in North Dakota. He likes that ANVOL has a high active-ingredient concentration and is easier to handle than stabilizers that are sticky and have a strong odor.

"Knowing I can count on ANVOL and the life of the granule in the field allows me a much greater application window," said Weckerly. "And with the lower use rate and the fact that the product just hasn’t been as difficult to handle, it’s really helped us maximize the days we are out spreading." 

Weckerly doesn’t need to look at the studies; he recommends ANVOL to his neighbors based on what it’s done for his operation. 
 
"I haven't been let down by ANVOL," said Weckerly. "And I do not know any better way to pass along the benefits of ANVOL to other growers than to say — that’s what works on my own farm."

Make a plan now to protect your spring application with ANVOL stabilizer. For more information about ANVOL and how you can protect your most important investment, contact your KAS representative today.
 

1The underlying data was provided by Virginia Tech, University of Kentucky, University of Tennessee, University of Illinois and Pike Ag, LLC under a Research Trial Financial Support Agreement with Koch Agronomic Services, LLC and neither these institutions, nor the individual researchers referenced, endorse or recommend any product or service.
 

Resource Categories
CornSpring FertilizerFall FertilizerANVOLAGROTAINArticleNutrient Protection

With the recent trends in fluctuating commodity pricing, growers know they need to protect their valuable nitrogen inputs — from a financial, plant growth and sustainability standpoint.