Pest Control Primer

While herbicides tend to get all the hype, your grower-customers also depend on your delearship’s staff to help protect their corn and soybean crops from insects and diseases and grow their yields. This primer on the latest insecticide and fungicide products will help you get up to speed going into the 2010 growing season.

New Insecticide Tools

What’s new in the corn and soybean insecticide tool box? The latest options retailers can offer growers in 2010 include:

Belay (clothianidin) from Valent U.S.A. Corp. is approved for use as a foliar application in soybeans and cotton. The third-generation neonicotinoid controls a broad spectrum of tough pests including aphids, plant bugs, and stink bugs, and its novel mode of action can be incorporated into resistance management programs.

For example, Dr. Ian MacRae, University of Minnesota Extension entomologist and associate professor, says aphid control is a key concern for soybean growers in the North Central states. “Depending on the population, if a soybean aphid goes untreated, you can see up to a 40% decrease in yield from central to northern Minnesota,” says MacRae. “We saw very good population control with Belay.”

Its highly systemic chemistry provides initial knockdown of the aphids after a few hours, and also quickly translocates through the plant. Trevor Dale, field market development specialist for Valent, says this means growers can consistently expect longer control of 14 days to 21 days.

Belay can be applied in soybeans 45 days after a seed treatment containing a neonicotinoid, such as Valent’s new INOVATE System, to maximize control of both early- and late-season insects in soybeans.

Coragen insect control (chlorantraniliprole) from DuPont Crop Protection offers early, mid-, or late-season applications. Federal registration is anticipated early this year for use on field, seed, and sweet corn.

According to DuPont, Coragen is a breakthrough mode of action insecticide that delivers remarkable protection against costly insect damage from labeled pests. Insects — including key pests such as European corn borer and corn earworm — stop feeding in minutes, helping growers achieve yield potential and quality. It contains the active ingredient Rynaxypyr.

DuPont notes that Coragen’s benefits include exceptional control of all major worm pests, long-lasting protection, shortest re-entry interval, crop protection, rainfast once dried, and minimal impact on beneficials.

Declare (gamma-cyhalothrin) from Cheminova, Inc. is a pyrethroid that is effective against a broad range of insects in crops like corn, cotton, alfalfa, small grains, rice, and others. Along with EPA registration, most state registrations have also been received but some are still pending.

“Declare is not only the most active pyrethroid in the world, but it also has a use rate that is among the lowest of any insecticide available,” says Dr. Jim Barrentine, technical services director for Cheminova. “Declare provides superior performance against insects like aphids, beetles, stink bugs, worms, and other pests in both crop and noncrop situations. Plus, it effectively controls these insects while carrying a ‘Caution’ label.”

Declare is formulated in a state-of-the-art capsule suspension water-based formulation. “This capsule suspension formulation provides both knockdown and residual control, with a use rate that is at least 20% more efficient than its nearest competitor,” Barrentine states.

Declare can be tank-mixed with a wide range of other insecticides for additional protection.

SmartChoice 5G soil insecticide (chlorethoxyfos + bifenthrin) from AMVAC Chemical Corp. is a combination of two active ingredients in a low-cost, high-performance formulation. Designed to enhance yield potential of corn rootworm-tolerant hybrids, SmartChoice is the first new granular soil insecticide for corn launched since 1996.

The combination of an organophosphate, chlorethoxyfos, and a pyrethroid, bifenthrin, provides excellent performance on corn rootworms along with secondary pests such as wireworms, grubs, and seedcorn maggots, according to AMVAC.

SmartChoice 5G will be the lowest-cost corn soil insecticide on the market, the company says.

AMVAC recently released a summary of research from 11 universities and colleges showing that treating corn rootworm hybrids with insecticides boosted yields an average of 9.6 bushels/acre (bu/A) in trials across the Corn Belt in 2007 and 2008. Yield increases were more than 15 bu/A in 28% of the trials.

SmartChoice 5G is packaged in 50-pound containers for application with AMVAC’s patented SmartBox closed handling and application system. The company also expects registration for SmartChoice 5G in the Lock ‘n Load closed handling system prior to the 2010 use season.

Latest Fungicide Options

The new fungicide products retailers can offer their growers in 2010 include:

Headline AMP (pyraclostrobin + metconazole) from BASF Corp. is the first combination fungicide specifically developed for corn growers who want maximum protection from foliar diseases and improved plant health.

Headline AMP is a combination of the same active ingredient in Headline fungicide, pyraclostrobin, with the addition of metconazole, a unique, best-in-class triazole. The result, according to BASF, is a broadspectrum fungicide that improves plant health while providing maximum protection from major diseases that can threaten yield and crop quality. Headline AMP has excellent activity on a large number of foliar corn diseases, including anthracnose, grey leaf spot, Northern corn leaf blight, Southern corn rust, and eyespot.

In replicated trials, Headline AMP provided consistent yield advantages over competitive products, achieving upwards of 8 bu/A more than other fungicides tested, according to BASF.

Quilt Xcel (azoxystrobin + propiconazole) from Syngenta Crop Protection is a systemic fungicide containing the “Power of Two” active ingredients to provide both curative and preventive disease control in corn, soybeans, and a number of other crops. As the next evolution of elite systemic fungicides, Quilt Xcel offers growers a new standard for long-lasting control of challenging diseases and optimized Plant Performance, according to the company.

Quilt Xcel offers long-lasting residual control and broadspectrum disease control, while optimizing the benefits of Plant Performance. Syngenta says these benefits can lead to healthier plants that produce higher yields due to enhanced drought tolerance and better photosynthetic efficiency essential to maximizing yield.

Leave a Reply

Insecticides Stories

Corn
InsecticidesMajor Review Finds Neonic Poses Low Risk To Aquatic Invertebrates
November 28, 2016
A major new ecotoxicological review and risk assessment has been published in the peer-reviewed literature and concluded that registered crop Read More
Soybean Field
InsecticidesDow AgroSciences, U.S. Farmers Disagree With EPA Proposal To Revoke Chlorpyrifos Tolerances
November 11, 2016
In its release of a pre-publication copy of the Notice of Data Availability (NODA) related to its assessment of the Read More
Dow AgroSciences
InsecticidesRenewed Registration Issued For Products Containing Sulfoxaflor
October 17, 2016
On October 14, 2016, the U.S. EPA re-established the registration of products containing sulfoxaflor (Isoclast Active), including Transform WG, Closer Read More
Soybean Field
InsecticidesDiflumax 2L Insect Growth Regulator Receives EPA Section 3 Registration
September 8, 2016
HELM AGRO US, Inc. has announced the EPA Section 3 registration of its new Diflumax 2L Insecticide/Miticide. Containing the active Read More
Trending Articles
R4023 Sprayer, John Deere
CropLife 100Ag Retail Equipment Report: The Green Party Continues
December 7, 2016
In the annual race for sales in the ag retail equipment marketplace, the color schemes for participants are a little Read More
Mike Stern
Precision AgClimate Corp. CEO Talks Retailer Support For Digital Ag
December 1, 2016
CropLife Magazine’s sister publication, AgriBusiness Global, recently sat down with Mike Stern, CEO of The Climate Corp., following the Monsanto subsidiary’s Read More
Precision AgTrimble Debuts End-to-End FMIS Platform
November 28, 2016
October’s inaugural PrecisionAg Vision Conference left this author with many thoughts and things to ponder in the coming months. Probably Read More
CHS Primeland
CropLife 100The 2016 CropLife 100 Report: Reviewing The Many Bulls And Bears Impacting This Year’s Marketplace
November 28, 2016
For virtually all of 2016, the nation was wholly focused on the big Presidential election. Some folks aligned themselves with Read More
Monsanto sign
Crop InputsMissouri Governor Meets With Bayer CEO To Discuss Monsanto Merger
November 21, 2016
Missouri Gov. Jay Nixon visited Bayer AG global headquarters in Leverkusen, Germany, on November 18 to discuss the proposed Bayer-Monsanto Read More
STS16 2017
SprayersHagie Manufacturing Releases 2017 STS16 Sprayer To Market
November 16, 2016
Hagie Manufacturing LLC’s largest full season applicator is now available with enhancements for the 2017 model year. Hagie is officially Read More
Latest News
Ryan Bartlett
Crop InputsCompass Minerals Appoints Vice President, Innovation An…
December 8, 2016
Ryan Bartlett, Ph.D., has joined Compass Minerals as vice president, innovation and product development. Dr. Bartlett will be responsible for Read More
HerbicidesHerbicides 2017: New Cropping Systems Set For Debut
December 7, 2016
Herbicide-resistant weed are inching ever-closer to a potentially frightening saturation point here in the U.S. Heading into 2016, USDA planting Read More
CropLife 100Wilbur-Ellis Acquires Michigan Ag Retailer
December 7, 2016
Wilbur-Ellis’ Agribusiness, a recognized leader in precision agriculture technology and the distribution and marketing of plant protection, seed and nutritional Read More
Fertilizer storage The Andersons
CropLife 1002016 Fertilizer Report: Another Really Rough Year For A…
December 7, 2016
In many ways, the fertilizer category cannot seem to catch a break. During the early part of the 2010s decade, Read More
R4023 Sprayer, John Deere
CropLife 100Ag Retail Equipment Report: The Green Party Continues
December 7, 2016
In the annual race for sales in the ag retail equipment marketplace, the color schemes for participants are a little Read More
Winter wheat
HerbicidesTalinor Herbicide Approved For Wheat And Barley
December 7, 2016
Talinor herbicide from Syngenta has received federal registration from the U.S. EPA, giving wheat and barley growers a new option Read More
Forage Sorghum
UncategorizedMilestone Achievement Continues For Dow AgroSciences, A…
December 7, 2016
New and innovative forage products are on the horizon driven by continued collaboration between Dow AgroSciences, a wholly owned subsidiary Read More
Palmer pigweed seedhead in cotton
HerbicidesNew WSSA Factsheet Explores Weed Seeds And Their Longev…
December 7, 2016
Did you know some weed seeds can lie dormant in the soil for more than a century and then sprout Read More
Crop InputsARA 2016: 5 Developments Worth Monitoring Into 2017
December 6, 2016
You can pretty much set your watch to it (do people even still wear watches? I know I do…but I’m Read More
Tim McCardle, ARA Chairman
CropLife 100BRANDT COO Named ARA Chairman
December 5, 2016
BRANDT EVP and Chief Operating Officer Tim McArdle has been named chairman of the Agricultural Retailers Association (ARA) during a Read More
Crop InputsWilbur-Ellis Receives ResponsibleAg Certification At Mo…
December 5, 2016
Wilbur-Ellis Co., a recognized leader in precision agriculture technology and the distribution of crop protection products, announces the ResponsibleAg certification Read More
Young Corn Closeup
Eric SfiligojThe Read On 2017 For Agricultural Fortunes Is Anybody’s…
December 5, 2016
As I (and others) have written in recent months, the nation has just experienced one of the most offbeat election Read More
Acceleron B-300 seed coating
Crop InputsThe BioAg Alliance Launches New Yield-Boosting Microbia…
December 5, 2016
As part of their commitment to develop and commercialize innovative microbial solutions for farmers through The BioAg Alliance, Monsanto Co. Read More
ManagementCorn and soy planting update; Takeaways from Climate Co…
December 2, 2016
AgriBusiness Global Editor Dave Frabotta Joins Paul Schrimpf for a discussion of global corn and soybean planting trends, and a Read More
Radish cover crop taproot
Crop InputsSoil Health Institute, Datu Research Receive Grant To E…
December 1, 2016
The Soil Health Institute (SHI) and Datu Research have announced a $626,000 grant from the Walton Family Foundation to quantify the Read More
Mike Stern
Precision AgClimate Corp. CEO Talks Retailer Support For Digital Ag
December 1, 2016
CropLife Magazine’s sister publication, AgriBusiness Global, recently sat down with Mike Stern, CEO of The Climate Corp., following the Monsanto subsidiary’s Read More
ManagementAg Industry Comes Together To Address Climate Change
December 1, 2016
Addressing climate change — and more specifically, decreasing greenhouse gas emissions from agriculture — can only be achieved through collective Read More
Young soybean field
HerbicidesLiquid Formulation Valor EZ Herbicide Available For 201…
December 1, 2016
Valent U.S.A. Corp. has released Valor EZ; a liquid formulation of the company’s leading herbicide, Valor. Named Valor EZ Herbicide Read More