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.

• In The Pipeline

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.

2010 Label Changes
Insecticide

Product
Badge X2

Company
Isagro
Label Change
Now listed by the Organic Materials Review Institute (
OMRI) for use in organic production
Fungicide
Product
Actinovate
Company
SipcamAdvan 
Label Change
Appointed exclusive U.S. distributor by
Natural Industries

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

InsecticidesHow To Scout For Corn Earworms In Corn
July 28, 2014
In her weekly report, University of Missouri Agronomy Specialist Jill Scheidt discusses what to look for when scouting for corn earworm. Read More
InsecticidesEPA Grants Besiege Insecticide Additional Approvals
June 18, 2014
EPA has granted additional registration approvals for the use of Syngenta's Besiege insecticide on sorghum, cereal grains and peanuts. Read More
InsecticidesPrevathon Insect Control Approved For Cereal Crops
January 13, 2014
DuPont's Prevathon insect control powered by Rynaxypyr has received U.S. EPA registration for use on cereal crops, including wheat, most other small grains and sorghum. Read More
InsecticidesInsecticides 2014: Insect Pressure, Solutions On The Rise
January 2, 2014
Bt resistance, weather concerns and myriad other issues have led to an increase in both traditional pest pressures as well as new pests. Read More

Trending Articles

Equipment2014 Product Of The Year Voting
September 19, 2014
Many new products were introduced to the ag retail marketplace this year. From this group, CropLife IRON and its consulting partners have selected five finalists for the Product of the Year award. Please cast your vote today to help us determine the winner. Read More
FertilizerFall Fertility 2014: Forecasting Fertilizer Use
September 7, 2014
Great crops this year have tapped the soil, and fall work is definitely called for, but how challenging will that get? Read More
CropLife 100CHS To Build $3 Billion Fertilizer Plant In North Dakota
September 5, 2014
The fertilizer plant in Spiritwood will be the single largest investment in CHS history, as well as the single largest private investment project ever undertaken in North Dakota. Read More
EquipmentNew Holland Acquires Miller-St. Nazianz
September 3, 2014
The assets of Miller acquired as part of the transaction will become part of New Holland Agriculture, a CNH Industrial brand, building on a successful four-year partnership between the two companies. Read More
CropLife 100Pinnacle Acquires East Kansas Chemical
September 2, 2014
Ranked 82nd on the CropLife 100, East Kansas Chemical will operate as part of Pinnacle's Performance Agriculture brand. Read More
MAGIE 2014 ShowStopper
EquipmentJohn Deere Again Wins MAGIE ShowStopper Award
August 25, 2014
For the second consecutive year, John Deere was honored at the Midwest AG Industries Exposition (MAGIE) for its new R4045 sprayer. Read More

Latest News

Syngenta
Crop InputsSyngenta Launches Plant Breeding Academy
October 1, 2014
Syngenta announces the release of its Breeding Academy, a global initiative designed to enable the continued development of scientists at Syngenta and beyond. Read More
FertilizerFertilizer Outlook And Technology Conference Set For No…
September 30, 2014
Conference participants can expect to gain perspective on the outlook for agriculture and major fertilizer materials and inputs from industry experts. Read More
MicronutrientsVerdesian Acquires Micronutrient Supplier
September 30, 2014
Verdesian Life Sciences has acquired QC Corp., a producer and supplier of granular and dry micronutrients and ferrous sulfate products. Read More
Eric SfiligojHearing From Young Ag Voices
September 30, 2014
Potential future leaders in ag retail had the chance to shine at the recent Mid America CropLife Association meeting. Read More
WebinarsUpcoming Webinars
September 30, 2014
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
Crop InputsSyngenta Appoints New Chief Operating Officer
September 29, 2014
Jon Parr will succeed retiring COO John Atkin at the end of the year. Read More
CropLife 100South Dakota Wheat Growers To Add Grain-Agronomy Facili…
September 26, 2014
Planned to be constructed in Kennebec, the facility will be located along the soon-to-be rehabilitated line of heavy-rail service from Chamberlain to Presho. Read More
CropLife 100GROWMARK Announces Vice President Appointments
September 25, 2014
Two individuals have been appointed Vice President positions on the GROWMARK executive team. Read More
FertilizerFertilizer Industry Organizations Join Global Alliance …
September 25, 2014
The Fertilizer Institute, the International Plant Nutrition Institute and the International Fertilizer Industry Association are encouraging the industry to promote the proper use of fertilizer products to minimize their environmental impact. Read More
Precision AgARA Organized Precision Forum Hits Capitol Hill
September 24, 2014
The Coalition for the Advancement of Precision Agriculture (CAPA) hosted its inaugural Precision Ag Forum, Sept. 18, in Washington, D.C. Read More
FertilizerFactors To Consider When Placing Fertilizer With Seed
September 24, 2014
The type of crop, fertilizer source, row spacing and soil environment all affect how much fertilizer can be safely applied with seed. Read More
FertilizerSidedressing Manure Into Corn Has Promising Results
September 24, 2014
Applying manure to growing crops can boost yields, reduce nutrient losses and give livestock producers another window of time to apply manure to farm fields. Read More
FertilizerWhen To Sample Manure For Analysis
September 24, 2014
Because the goal is to collect a sample that represents the manure actually being applied, the best time to sample is during loading or field application. Here's why. Read More
Syngenta
Seed/BiotechSyngenta Faces Second Lawsuit Over Agrisure Viptera Cor…
September 23, 2014
A second company has sued Syngenta AG over sales of genetically modified corn seed not approved by China. Read More
StewardshipCover Crops Field Guide For Farmers Expanded
September 23, 2014
Farmers interested in planting cover crops to improve soil health now have an updated and expanded resource in the second edition of the Midwest Cover Crops Field Guide. Read More
HerbicidesArysta LifeScience Launches Contest For Wheat Growers
September 23, 2014
The Flush after Flush Photo Finish contest encourages farmers across the U.S. to participate through Instagram or Twitter using the hashtag #FlushAfterFlush. Read More
FertilizerCF Industries Confirms Merger Of Equals Discussions Wit…
September 23, 2014
CF Industries Holdings, Inc. has confirmed that it is in preliminary discussions with Yara International regarding a potential merger of equals transaction. Read More
StewardshipProgram To Examine Ag-Related Practices, Policies To Pr…
September 22, 2014
A panel discussion on October 14 will include a significant discussion on key issues and solutions related to all aspects of harmful algal blooms. Read More