Due to a "procedural error" yesterday (June 20), the Arkansas Plant Board's vote on an emergency prohibition of dicamba applications in that state has been rendered invalid.
The board will take up the matter again at a special meeting, 10.m.,...
Dicamba drift complaints are up sharply this year compared to 2016 in Arkansas, with 117 having already been logged with the Arkansas State Plant Board as of June 19.
Jason Bond, a weed Extension specialist at Mississippi State University, also...
It should come as no surprise that Palmer amaranth ranks as the most troublesome and difficult-to-control weed in 12 categories of broadleaf crops, fruits and vegetables, according to a survey conducted by the Weed Science Society of America. The most...
King of Prussia, Pa.-based United Phosphorus Inc.—also known as UPI—recently launched two post-patent herbicides.
• Moccasin contains the active ingredient S-metolachlor. Labeled for a wide spectrum of crops, including soybeans, cotton and peanuts, the soil-applied herbicide has multiple application timings.
Moccasin...
The Environmental Protection Agency recently approved several new tankmix partners for Engenia and XtendiMax with VaporGrip technology, two dicamba herbicides from BASF and Monsanto, respectively.
Some states may have further restrictions, so check before proceeding.
Among the tankmix parnters for...
Rotate control methods and crops to slow development of PPO resistance in Palmer amaranth.
By Vicky Boyd
Editor
Although two new herbicide-tolerant crop technologies have recently hit the market and a few others are in the pipeline, weed experts say growers should still practice integrated weed management to slow...
Following the Environmental Protection Agency's conditional registration of Engenia and XtendiMax dicamba herbicides for use on dicamba-tolerant cotton and soybeans, North Carolina will have Special Local Need (SLN) labels for the two herbicides.
The two major differences on the SLN...
The Environmental Protection Agency has registered Engenia dicamba-only herbicide from BASF Corp. for over-the-top use on dicamba-tolerant soybeans and cotton. State registrations are pending.
Before making its decision, the EPA reviewed nearly 22,000 public comments.
Engenia contains a BAPMA form of...
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Valor EZ, a liquid formulation of Valent U.S.A.'s herbicide, Valor, will be available for the 2017 season.
As a liquid, it provides an easy-to-mix tankmix partner with other residual herbicides for the...
After about three hours of public hearings before an overflow audience, the Arkansas Plant Board on Nov. 21 passed a rule that would severely restrict the use of dicamba herbicide. The proposed restrictions now go to the governor.
The hearing...
Ah, have times have changed. When Purdue University in West Lafayette, Ind., published its first "Compendium of Herbicide Adjuvants" in 1992, it contained 76 listings from 22 companies.
Thirteen editions later, and the 2016 version lists 779 products from 38...
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Deregulated herbicide trait and illegal herbicide use converge for historic drift injury to crops.
Soybean growers in several states are dealing with the aftermath of a “perfect storm” created by dicamba-resistant cotton and soybean varieties...
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