Block dicamba until weedkiller is under control, says report

The herbicide dicamba is too risky to use on row crops such as soybeans and cotton until independent research shows it won't evaporate and harm nearby crops and plants, said a report from three conservation and environmental groups on Wednesday. Dicamba is blamed for "off-target" damage on millions of acres of property, and the EPA is considering possible rules for its use on crops in the future.

Dicamba-resistant weeds established in western Tennessee

The fast-growing weed Palmer amaranth has developed a tolerance for dicamba herbicide in least five counties in western Tennessee and likely several others, said University of Tennessee weed specialist Larry Steckel on Monday. The report was a setback for dicamba, which was introduced a few years ago as a new tool for control of invasive weeds that showed resistance to glyphosate and other weedkillers.

Bayer to pay up to $11.3 billion to resolve glyphosate, dicamba litigation

Under the terms of an agreement announced Wednesday, seed and agribusiness giant Bayer will pay up to $10.9 billion to resolve lawsuits that accuse its Roundup herbicide of causing cancer, and an additional $400 million to settle litigation claiming crop damage caused by its dicamba weedkiller from 2015 to 2020.

Appellate court backs EPA on dicamba phase-out

The Ninth Circuit U.S. Court of Appeals rejected an emergency motion for an immediate cutoff of farmer use of the weedkiller dicamba, a victory for the EPA plan to allow spraying of the herbicide on GE soybeans and cotton through July 31. The court voided EPA approval of versions of dicamba sold by Bayer, BASF and Corteva on June 3; a few days later, the EPA said farmers could use stocks already on the farm through the end of July.

Dicamba plaintiffs ask for immediate cutoff of weedkiller

The victors in a lawsuit against the weedkiller dicamba asked the 9th Circuit U.S. Court of Appeals to overturn an EPA decision that would let farmers use the herbicide until July 31. "Emergency relief is required to prevent off-field drift harms that will occur on millions of acres should spraying continue," said the coalition of farm and environmental groups in an emergency petition.

EPA cancels dicamba registration, allows use of the weedkiller until July 31

Farmers and pesticide applicators can use the weedkiller dicamba until July 31, the EPA announced on Monday as it canceled its approval of the herbicide, as required by an appellate court decision announced last week. The so-called existing stocks order will allow use of the chemical on GE cotton and soybeans this crop year — the goal of farmers facing the loss of a potent weed control tool with the growing season already underway.

U.S. court rules dicamba use must cease, affecting millions of acres of crops

Farmers can no longer spray the controversial pesticide dicamba over the top of genetically modified soybeans and cotton, the U.S. Ninth Circuit Court of Appeals ruled Wednesday. Dicamba is a weedkiller whose use has skyrocketed in recent years after agribusiness giant Monsanto introduced genetically engineered soybean and cotton seeds that resist the herbicide. The ruling means that farmers will have to immediately cease using dicamba on an estimated 60 million acres of crops across the Midwest and South. (No paywall)

Jury orders Monsanto, BASF to pay peach farmer $250 million in punitive damages

A federal jury determined that German agribusiness giants Bayer and BASF will have to pay $250 million in punitive damages to Bader Farms, the largest peach farm in Missouri, for damage caused by their dicamba-related products. The verdict comes at the end of a three-week trial of a case where Bader Farms alleges it is going out of business because of damage incurred by the companies' dicamba herbicides moving off of neighboring fields and harming their 1,000 acres of peach orchards. 

Missouri peach farmer testifies about alleged dicamba damage

In the early 2000s, Bader Farms was the largest peach farm in Missouri, with annual yields averaging about 160,000 bushels. Fifteen years later, yields had dropped by more than 90 percent. Bill Bader blames dicamba, and now he’s suing its makers for millions of dollars in damages.(No paywall)