Adjuvants Add Value

Last season was a wild and woolly time for most segments of the crop inputs industry — and adjuvant manufacturers joined the fray. They’re hoping strong sales will repeat for 2008. “Farmers need to understand adjuvants play a very essential role in crop protection,” says Tom Pekarek, specialty department manager at United Suppliers, Inc.

Adjuvants By Air

Mid-season applications of corn fungicides by air (to boost plant health) were good news for crop oil suppliers, reports Pekarek. While not a high-margin product, the oils — commonly used a rate of 1 pint per acre with fungicides — helped manufacturers’ bottom line, thanks to the sheer number of growers utilizing aerial application. The oils work to get fungicide down into the crop canopy and enhance efficacy.

James Reiss, vice president – agricultural business with Precision Laboratories Inc., explains that some fungicides, when applied by air, require a pint of crop oil concentrate per acre. “That could be over 6 gallons of crop oil in just 100 gallons of water. We saw a lot of aerial applicators really struggle with those high levels and the mixing problems.”

His company’s possible solution is Protyx, “the first adjuvant designed for systemic fungicides.” With several years of data logged — including trials at 14 sites across the Midwest in 2007 — Reiss says one quart of Protyx per 100 gallons of spray solution delivers the same performance as a pint of crop oil. (At presstime, BASF was still considering which new adjuvants to add to the Headline label for aerial use in 2008. Currently, only crop oils are listed.) He also believes this kind of alternative product is better for the environment, considering the volumes of crop oil needed and amount of packaging waste generated in recent use.

Jon Leman, marketing and sales manager with Wilbur-Ellis, would add that crop-based adjuvants are climbing in price. “Historically we could set our adjuvant prices in the fall — which we get from our suppliers. But we’re still getting price adjustments and increases as we speak,” he says.

The renewed aerial focus in 2007 prompted many companies to evaluate their products in this application arena. For instance, the increased fungicide use in corn resulted in a strong effort at Helena Chemical Co. to do just that. “We want to make sure customers get safe, effective, and thorough coverage and deposition when our adjuvants are used with suppliers’ pesticides,” says Chad Trusler, sales manager, adjuvants and VAP’s at Helena. “As a result, we set up trails in key production areas with different products used for disease or weed control. With our extended portfolio of products and adjuvant technologies, we verified that coverage and deposition requirements demanded for aerial applications would met so that field performance met or exceeeded customers’ expectations.”

Perhaps nowhere is the urgency to make pesticides pay felt more strongly than in glyphosate tolerant crops. Glyphosate prices are reaching unprecedented levels and promise to rise even higher. This at a time when virtually all soybeans planted today possess the glyphosate tolerance trait and anywhere between 60% to 80% (depending on who you talk to) of corn acres carry it.

Careful choice of an adjuvant to match a particular glyphosate formulation is key, says Julian Smith, sales director, specialty formulations with Brandt Consolidated. Indeed, United Suppliers’ Pekarek says the right adjuvant in the tank can increase glyphosate efficacy some 30% to 100%.

Wilbur-Ellis has announced the national launch of a new adjuvant designed to make every drop of glyphosate count. A deposition agent called Coverage G20, “it actually delivers 20% more glyphosate to the target,” says Leman. Receiving great feedback, the agent was test marketed to nearly 1 million acres in North Dakota last year.

A newer use for adjuvants is to help glyphosate tank mix partners — additional active ingredients to help in resistance fighting programs — but the approach did not take off in the Midwest in 2007, says Reiss. But to the South, tank mixing took hold better, and Precision Laboratories’ Simplyx nonionic activator provided “faster activity for the glyphosate piece as well as the mix partner.”

Manufacturers emphasize that tank mix partner chemistries are tricky: Glyphosate likes water, while most of its mix partners prefer oil. Another product that can help is Destiny HC, a high surfactant oil concentrate from Winfield Solutions, LLC that uses methylated seed oil. It is effective at rates about one-half those of crop oil and doesn’t antagonize glyphosate, reports Bruce Senst, director of marketing — adjuvants and equipment with the company.

In fact, he says many new herbicides (especially glyphosate tank partners) require high surfactant oil concentrates and water conditioners. “A significant number of those newcomers will require extra attention to tank cleaning between fields.”

Many previously used chemistries also will be brought back to fields for weed control, thanks to the glyphosate price hikes, believes Chuck Champion, president, Kalo Inc. “This will dictate different adjuvant use strategies that were familiar years ago, before GMO crops were in place.”

Value Propositions

Adjuvants can add even more value to a glyphosate program when other compounds, such as micronutrients, can be included to the spray mix. Research at Purdue University and Kansas State University shows that glyphosate-tolerant crops balk at translocating manganese from the soil. And trying to feed manganese as well as zinc by foliar application doesn’t work: “Manganese and zinc antagonize the performance of glyphosate,” says Reiss. Enter Import, a new chemistry from Precision Laboratories, via an exclusive agreement with Canadian technology partners. By adding Import to the tank, “you can make your micronutrient and glyphosate application at the same time and still get excellent weed control — and you don’t have to use an expensive chelated micro,” says Reiss.

“This is going to be able to provide retailers with an opportunity to increase profitability for themselves by marketing micronutrients on glyphosate acres. Plus it’s a great opportunity for growers to overcome some of the yield drag they’ve experienced over the years,” he adds.

Aiding micronutrients is just one way adjuvants are getting more sophisticated. Manufacturers have gone beyond surfactant/leaf penetrant qualities to create “combination” adjuvants, which offer buffers, water conditioners, and drift retardants as well. Brandt Consolidated is bringing a new molecule with just such activity to the market this year, reports Smith. Called Prolec, it’s a wetter/spreader/drift control agent that also can acidify the spray water. Bottom line: “The way to maximize a spray return is often through the choice of the appropriate adjuvant,” says Smith.

One newer flexible adjuvant is TRONIC, from Kalo, Inc. It’s a vegetable oil nonionic surfactant designed for mixtures where the label recommends a nonionic surfactant (NIS) and/or a crop oil adjuvant. “TRONIC can be used as a single tank additive for both requirements when the herbicide label doesn’t restrict adjuvant recommendation for crop oils, methylated seed oil, or nonionic surfactants only,” explains Champion.

New For 2008
 Product  Action  Company
 TRONIC Vegetable-derived oil and surfactant replacement Kalo, Inc.
 Import  Activator for glyphosate and micronutrient tank mixes. Precision Laboratories Inc.
Downdraft Deposition and canopy penetration agent. United Suppliers, Inc.
Pre-Long Sticker/extender United Suppliers, Inc.
Destiny HC High surfactant oil concentrate Winfield Solutions, LLC (new to company)

Growers will be counting on agronomists at local dealerships for information on adjuvant recommendations, notes Senst. Once chosen, adjuvants can really show their stuff in stress conditions such as dry, hot, wet, or cold weather. “Under stress, differences in adjuvant quality really show. The marginal performance of cheap formulations will be accentuated.” says Reiss.

Champion would warn that dry conditions like those felt in many regions last year affect late-season herbicide applications because the weeds have become “hardened off,” thereby becoming more resistant to herbicide uptake. He says methylated vegetable oil adjuvants (MVO) help, but applicators need to be careful to avoid injury to the crop. “Standard crop oils are also helpful in these situations with less phytotoxicity concern vs. an MVO,” he explains.

Industry In Flux

Adjuvant suppliers expressed concern about the industry as a whole this year. All sectors are facing unusual pressures in “the availability of components and supply issues,” says Pekarek. “We’re encouraging our dealers to be more forward-thinking about their needs. We can’t think it’s going to continue to be like walking into a grocery store and getting what we want off the shelf.” And growers and dealerships can’t assume what they pay today will be what they pay tomorrow.

“Overall supply and economics seem to be very volatile,” says Wilbur-Ellis’ Leman. “As an industry, we’re used to people setting prices at the beginning of the year. Now, it just changes so rapidly. It’s a different paradigm.”

He reflects on the impact to the distribution chain: “We’ve been in a 25-year trend of eliminating distribution, but this year, with short supplies, independent dealers find themselves in need of good quality distributors like they haven’t needed to do in a while. Somebody who’s anticipating and has supplies, even with prices changing,” says Leman. “Right now, it’s more about supply and timeliness and some of those other service attributes.”

Topics:

Leave a Reply

Adjuvants Stories

Regulator 3.0 Concentrate
AdjuvantsNew Max Systems Product Aids Irrigation
August 11, 2016
A gentle rainfall is nearly always welcomed by crop producers, including those who rely on irrigation to produce a profitable Read More
Nozzle spray close-up
AdjuvantsWest Central Distribution Introduces New Elite Family Of Adjuvants
July 14, 2016
West Central Distribution recently released a new line of Elite adjuvants to work alongside the new herbicide technologies that combat Read More
Ag Sprayer
AdjuvantsPrecision Laboratories Introduces Intact Xtra For Use With Dicamba-Based Herbicides
June 27, 2016
Precision Laboratories announces the launch of Intact Xtra, an adjuvant designed for applicators who want to maximize spray applications and Read More
Adjuvants loading
AdjuvantsISAA 2016 Highlights Adjuvant Trends
May 31, 2016
Adjuvants can significantly improve the performance of crop protection products. Farmers and formulators enhance the efficacy of sprays by using Read More
Trending Articles
Key Cooperative Marcus Construction Steel Building
Retail FacilitiesMarcus Construction Builds High-Speed Agronomy Center For Key Cooperative
July 7, 2016
Key Cooperative in Grinnell, IA, wanted a state-of-the-art Agronomy Center to better serve its customers. Marcus Construction delivered exactly that. Read More
Heritage Cooperative
Retail FacilitiesKahler Automation Designs State-Of-The-Art Facility For Heritage Cooperative
July 4, 2016
Heritage Cooperative in Marysville, OH, needed an efficient liquid, dry and grain facility to serve the many needs of their Read More
The Andersons Waterloo
ManagementFirst Indiana Facility Certified Under 4R Nutrient Stewardship Certification Program
June 27, 2016
The 4R Nutrient Stewardship Certification Program has announced that The Andersons, Inc.’s Waterloo, IN, facility has been added to its Read More
Food IT
Industry NewsCalifornia Event Will Mix Ag And Tech Professionals To Explore IT Solutions
June 20, 2016
Silicon Valley is hot on agriculture, and an upcoming event in California will bring together the food and tech industries Read More
Monsanto Luling Plant
Eric SfiligojWhat’s Next For Monsanto?
May 31, 2016
For the folks at Monsanto’s headquarters in St. Louis, MO, it has been an eventful few weeks. Back on May Read More
Soybean Plant closeup
Industry NewsMonsanto Rejects Bayer Bid; Open To More Talks
May 25, 2016
Monsanto Co, the world’s largest seed company, turned down Bayer AG’s $62 billion acquisition bid as “incomplete and financially inadequate” Read More
Latest News
Crop InputsDuPont Pioneer: Corn Belt P and K Levels Lagging
August 24, 2016
A new DuPont Pioneer study conducted across 12 Corn Belt states demonstrates that growers may be leaving profit potential in Read More
Monsanto sign
Crop InputsCould a Monsanto-Bayer Union Be 2 Weeks from Fruition?
August 24, 2016
Via STLToday.com (The St. Louis Post-Dispatch): Merger talks between Monsanto Co. and Bayer AG are advancing after a series of Read More
EquipmentCase IH Debuts Nutri-Tiller 955 Strip-Till Applicator
August 24, 2016
With strip-till continuing to expand across new acres, Case IH designed the new Nutri-Tiller 955 strip-till applicator to help producers Read More
EquipmentCase Launches Aim Command FLEX, 25th Anniversary Patrio…
August 24, 2016
Case IH announces new AIM Command FLEX advanced spray technology for greater application accuracy, as well as special 25th Anniversary Read More
ASMARK 2016 Retailers Live! Tour - CPS
CropLife 100CPS Acquires Texas Retail Operation
August 23, 2016
Crop Production Services (CPS) has acquired the assets of Larry’s Chemical and Spray, Inc., for an undisclosed amount in an Read More
PrecisionAg Video Conference
Precision AgVideo: PrecisionAg Vision Conference
August 22, 2016
A Strategic Conference Focused on the Future of Farm Digitization and Precision Agriculture Visit precisionagvision.com and register today! Read More
Young Corn Plants
Industry NewsOABA Welcomes Nicole Wallace As Communication & Adm…
August 22, 2016
The Ohio AgriBusiness Association has hired Nicole Wallace as its communication and administrative coordinator. Wallace will help provide comprehensive communication Read More
Syngenta Sign
Crop InputsChemChina, Syngenta Receive Clearance From CFIUS
August 22, 2016
China National Chemical Corp. (ChemChina) and Syngenta have announced that the companies have received clearance on their proposed transaction from the Read More
ManagementAg Industry Shows and Rumors
August 18, 2016
Editors Paul Schrimpf and Eric Sfiligoj talk about the upcoming trade show schedule, crop protection merger updates, and content for Read More
MAGIE 2015
EquipmentMAGIE Takes The Pulse Of The Ag Retail Industry
August 18, 2016
Every year, one of the major highlights of my career as an ag journalist is attending the Midwest AG Industries Read More
MAGIE 2015 Overview
EquipmentPride In Professionalism On Display At MAGIE
August 18, 2016
The Illinois Fertilizer & Chemical Association (IFCA) is proud to partner with CropLife IRON and continue the tradition of bringing Read More
SprayersJenner Ag To Debut 25th Anniversary Edition Case IH Pat…
August 18, 2016
Visitors at the 2016 Midwest Ag Industries Exhibition (MAGIE) in Bloomington, IL, will have a unique photo opportunity, as Jenner Read More
Crop InputsEU Glyphosate Controversy Heating Up Yet Again
August 17, 2016
The battle over glyphosate rages on in Europe, creating a lot of question marks over whether the herbicide will continue Read More
Industry NewsNew Partnership Provides Improved Representation At Ohi…
August 16, 2016
The Ohio AgriBusiness Association (OABA) has retained Belinda Jones of Capitol Consulting Group, Inc. (CCG) for government relations work in Read More
Tissue testing
FertilizerMosaic: 6 Tips For Better Crop Nutrition In Corn
August 16, 2016
Late in the crop season is a good time to assess visual nutrient deficiencies and ensure early- and mid-season deficiencies Read More
WebinarsWebinar Schedule
August 14, 2016
Register for one of our upcoming Webinars or access our archive of past Webinars to view recordings of presentations that may be of interest to you. Read More
Dow DuPont
Crop InputsDowDuPont Update: EU Takes Closer Look at Merger
August 12, 2016
Dow Chemical Co. and DuPont Co. face months of haggling with European Union antitrust regulators who opened an in-depth probe Read More
ManagementNews from InfoAg 2016 and Weed Wands
August 11, 2016
Editors Paul Schrimpf and Eric Sfiligoj review what happened at last week’s big Precision Ag event and a possible solution Read More