Ag Commissioner Approves Aerial Application Of Corn Herbicide

North Dakota agriculture commissioner Doug Goehring has issued a special local needs (SLN) registration to Bayer CropScience allowing aerial application of Laudis Herbicide for better control of kochia and ALS-resistant kochia in cornfields.

“Ground pesticide application equipment cannot get into fields because of wet conditions,” Goehring said. “Since available alternatives are only effective on very small kochia plants, corn growers wanted permission to make aerial applications of Laudis to better manage kochia and to give them an additional mode of action to manage herbicide resistance.”

Goehring emphasized that the registration is a temporary measure.

“This is a short-term solution,” he said.” Therefore the registration expires Aug. 15, 2011.”

The SLN labeling allows Laudis to be aerially applied to corn at a rate of 3 fluid ounces per acre, the same use rate allowed for ground application. Applications can be made from emergence up to the V8 state of growth for field corn or popcorn, or from emergence up to the V7 growth stage of sweet corn. The labeling only allows one application to sweet corn. Two applications, totaling up to 6 ounces of product and at least seven days apart, may be made to field corn or popcorn. Grazing livestock or harvesting corn forage within 45 days of application is prohibited. Applications are allowed only when the wind speed is less than 10 mph. Additional restrictions can be found in the SLN supplemental labeling.

“Corn acreage in Ransom and Richland counties overlaps the habitat of the Western prairie fringed orchid,” Goehring said. “The SLN labeling contains specific restrictions for reducing exposure to this threatened species.”

Rich Zollinger, North Dakota State University extension weed scientist, said the SLN registration will help producers better manage weeds in a difficult growing season.

“With wet conditions across the entire state, we need every viable option for weed management,” Zollinger said. “Laudis applied through aerial application will control many important weeds in corn.”

Kochia (Kochia scoparia) is one of the most serious weeds affecting North Dakota producers. It is highly adaptable and can produce a large number of seeds. Left uncontrolled, kochia can significantly impact yield of corn and other crops.

Corn is an increasingly important crop in North Dakota. The state ranked 13th in production of corn for grain in the U.S.

Leave a Reply

Herbicides Stories

Young corn plants in soil
HerbicidesBest Management Practices To Control PPO-Resistant Weeds
March 14, 2017
Weeds resistant to the class of herbicides called protoporphyrinogen oxidase (PPO) inhibitors are spreading at a faster rate than weed Read More
Soybean Plant closeup
HerbicidesRegional Listening Sessions Give Farmers A Voice In The Battle Against Herbicide Resistance
February 27, 2017
Both scientists and regulators have had a lot to say about the growing problem of herbicide resistance and how weed Read More
Palmer amaranth
HerbicidesSeed Industry Introduces New Palmer Amaranth Test
January 31, 2017
Weed seed can be spread in a variety of ways-including by air, animals, rain, soil and mechanical means. In a Read More
Giant Ragweed
HerbicidesHerbicide Resistance Goes Viral On Twitter
January 26, 2017
“Think differently. Behave differently. Diversify however you can. Not every practice fits on every acre.” That was the message from Read More
Trending Articles
Nutrients for Life Foundation Teacher
FertilizerNutrients For Life Foundation Celebrates 10 Years Teaching Fertilizer Education
March 23, 2017
Those in agriculture know fertilizer is a vital ingredient to grow strong, productive crops. In fact, fertilizer is responsible for Read More
AdjuvantsA New Weed-Control Era Begins: But First, One Last Obstacle
March 4, 2017
There is trepidation, there is reluctance, and there is excitement. Ag retailers feel it all about the new dicamba and Read More
LIFT Academy video screenshot
Crop InputsLIFT Agriculture Academy: A Q&A With West Central Distribution’s Dean Hendrickson
March 1, 2017
West Central Distribution recently launched its LIFT Agriculture Academy, a new, premiere training and professional development resource for West Central’s ag Read More
Farmer and aptop
Matt Hopkins10 Warning Signs Your Website Is Grossly Outdated
February 8, 2017
Your Website is often a visitor’s first impression of your ag retail business. A positive first impression can set the Read More
AgriSync
Matt Hopkins17 Agriculture Apps That Will Help You Farm Smarter In 2017
December 9, 2016
Ag professionals are working smarter, not harder, than ever before. Smart farming technologies have enabled them to reduce costs, maximize 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
Latest News
Soybean Closeup
FungicidesNew CROSSOVER PRO Formulation Offers Insect and Disease…
March 29, 2017
INNVICTIS CROP CARE, LLC has launched CROSSOVER PRO as a first of its kind formulation combining propiconazole and lambda-cyhalothrin for Read More
Trade Summit
Crop Inputs3 Compelling Reasons to Attend the AgriBusiness Global …
March 29, 2017
The AgriBusiness Global Trade Summit is the world’s premier sourcing event for crop protection and plant health products. Its core Read More
ManagementStudy: Farming Becoming Riskier Under Climate Change
March 28, 2017
Scientists the world over are working to predict how climate change will affect our planet. It is an extremely complex Read More
Young Corn Plants
Crop NutritionProtecting Nitrogen Provides Economic, Environmental RO…
March 28, 2017
Every business looks to improve its return on investment and reduce its risk of loss. Farmers are no different, yet Read More
Water Drainage
Eric SfiligojDMWW Lawsuit Dismissal Good News for Ag
March 27, 2017
On March 17 while most of the nation was toasting St. Patrick’s Day, agriculture was likely lifting a glass (or Read More
Eric Jenks, Wilbur-Ellis
Crop InputsWilbur-Ellis Launches ADVANTIGRO Plant Growth Regulator…
March 27, 2017
Wilbur-Ellis Agribusiness, a recognized leader in the marketing and distribution of crop protection, seed and nutritional products, as well as Read More
Yara West Sacramento Ribbon Cutting
Crop InputsYara West Sacramento Is Newest Addition
March 27, 2017
Yara’s West Sacramento Terminal was officially welcomed March 21 as the newest Yara North America facility in the U.S. While continually Read More
UncategorizedPrecision Ag, Iowa Water, and GM Corn Updates
March 24, 2017
Editors Paul Schrimpf and Eric Sfiligoj look at the state of precision agriculture, the dismissal of the Des Moines Water Read More
Pam Marrone
Crop InputsMarrone Bio Innovations Enters Biostimulants Market Wit…
March 23, 2017
Marrone Bio Innovations, Inc. is expanding beyond biopesticides and crop protection and into the biostimulant market by commercially launching Haven Read More
Nutrients for Life Foundation Teacher
FertilizerNutrients For Life Foundation Celebrates 10 Years Teach…
March 23, 2017
Those in agriculture know fertilizer is a vital ingredient to grow strong, productive crops. In fact, fertilizer is responsible for Read More
ManagementThink You Know Water? Take WinField United’s R…
March 22, 2017
Water is among our most precious resources, and arguably the hardest working, with just one percent available for human use, Read More
Corn Field
LegislationTFI Hopes Court Dismissal Is ‘Final Chapter’…
March 20, 2017
The Fertilizer Institute (TFI) released the following statement from President, Chris Jahn on the March 17, 2017, federal court dismissal Read More
Wheat Growers
Industry NewsWheat Growers CEO Dale Locken To Retire
March 20, 2017
CEO Dale Locken has announced that he plans to retire from Wheat Growers. Locken has served almost 15 years as Read More
Bayer Monsanto
Eric SfiligojBayer-Monsanto: Life, LibertyLink, And The Pursuit Of R…
March 20, 2017
As the calendar officially turns to spring, life is in full renewal mode. Flowers are blooming, birds are singing, and Read More
Corn Field
Crop InputsUltra Yield Micronutrients Acquires Kronos Micronutrien…
March 16, 2017
Ultra Yield Micronutrients, Inc. ”Ultra”, an affiliate of Cameron Chemicals, Inc., is pleased to announce that it has acquired the Read More
ManagementSnowstorms, Asset Sales, and Soybeans Prices
March 16, 2017
Editors Paul Schrimpf and Eric Sfiligoj discuss the weather, precision ag, crop protection company mergers, and commodity prices in this Read More
Soybean Field
Seed/BiotechBayer Invests $8.1 million In Soybean Advancement In Th…
March 16, 2017
Growers in Illinois and across the Midwest now have the added benefit of a state-of-the-art soybean research facility, increasing accessibility Read More
CHS
CropLife 100CHS Acquires Western Co-op Transport Association
March 16, 2017
CHS Inc., North America’s leading farmer-owned cooperative and a global energy, grains and foods company, has purchased Western Co-op Transport Read More