Sunday, January 18, 2026

xtendimax

EPA extends dicamba registrations with new rules for 5 years

The U.S. Environmental Protection Agency recently approved registrations for two dicamba products for another five years and extended the registration of another dicamba product. All three registrations include new control measures to ensure these products can be used effectively while...

Registrants ask for rehearing of Ninth Circuit’s dicamba decision

UPDATED — BASF, Bayer and Corteva Agriscience filed separate petitions July 20 with the U.S. Court of Appeals for the Ninth Circuit requesting a rehearing of its June 3 decision. The court's ruling vacated Environmental Protection Agency registrations for...

Ninth Court upholds EPA’s dicamba use-of-stocks decision

UPDATED — The U.S. Court of Appeals for the Ninth District has backed the Environmental Protection Agency's decision to allow continued use of three dicamba products until July 31. In rejecting an emergency motion brought by environmental groups, the...

BASF, Corteva file motions to intervene in 9th Circuit dicamba case

UPDATED — BASF and Corteva Agriscience have filed emergency motions to intervene following the decision by the U.S. Court of Appeals for the Ninth Circuit to vacate federal registrations of three dicamba-based herbicides. If approved, the motions would allow the...

Environmental groups seek immediate halt to dicamba spraying

The same environmental groups that successfully filed a suit in the Ninth Circuit Court of Appeals to vacate registrations for three dicamba products have since asked the court to find the Environmental Protection Agency administrator in contempt. They filed an...

EPA cancellation order clarifies use of existing dicamba stocks

The U.S. Environmental Protection Agency has issued a cancellation order for three low-volatility dicamba formulations that is intended to clarify how growers and applicators may use existing stocks of the products. The directive applies to XtendiMax with Vapor Grip Technology...

University of Missouri plans to offer dicamba training

The University of Missouri plans to offer both in-person and Web-based dicamba training beginning in December. The locations and dates have not been finalized but should be available shortly, according to a news release. The training is in response to...

EPA tightens labels of 3 dicamba herbicides for 2018 to help reduce drift

The Environmental Protection Agency, in collaboration with state pesticide regulators, has made a number of changes to the label of three dicamba herbicides for 2018, including making them restricted use materials. The new requirements, reached in agreement with Monsanto, BASF...

Arkansas Plant Board seeks comments on proposed dicamba ban

The Arkansas Plant Board is accepting comments about a proposed ban on application of all dicamba formulations from April 15-Oct. 31, 2018. Deadline to comment is Oct. 30. The proposed ban stems from recommendations by the Arkansas Dicamba Task Force,...

Arkansas Plant Board committee votes to ban all dicamba from April 15-Oct. 31, 2018

The Arkansas Plant Board's Pesticide Committee voted Sept. 12 to ban applications of all dicamba formulations within the state from April 15-Oct. 31, 2018. The full Plant Board could take the measure up as early as Sept. 21 at its...

Large-scale dicamba field trials

Preliminary University of Arkansas research results shed light on potential drift and volatility of three new formulations. By Vicky Boyd Editor Even if you follow all of the label recommendations when applying the new dicamba formulations, the herbicides can still volatilize and...

Missouri lifts ban on three dicamba products, issues SLN labels

The Missouri Department of Agriculture has lifted the recent ban on applying Engenia, XtendiMax and FeXipan dicamba herbicides on tolerant soybeans and cotton, instead replacing it with Special Local Needs labels. The statewide order prohibiting use or sale of all...

Arkansas, Missouri ban dicamba

After a series of delays, it appears an emergency ban on in-season over-the-top use of dicamba on Xtend crops in Arkansas will go into effect at 12:01 a.m., July 11. Following more than 130 complaints filed with the state, the...

‘Procedural error’ prompts Arkansas Plant Board to revisit dicamba ban

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.,...

EPA OKs several herbicide tankmix partners for Engenia, XtendiMax

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...

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