Herbicides

Indiana and other Midwestern corn and soybean farmers are being accused of threatening the survival of monarch butterflies.
Early this week Syngenta announced that it and Adama Agricultural Solutions Ltd have entered an agreement with Nufarm to sell a portfolio of crop protection products for $490 million.
The Indiana Pesticide Review Board voted Aug. 30 to place all agricultural-use dicamba products under restricted use for the state. This means only certified applicators will be able to apply the product, if the rule passes a couple more steps.
As farmers prepare for the first year of over-the-top dicamba application, questions cloud the horizon.
A bill that would require increased penalties for off-label herbicide use passed in the Missouri House and moves on to the Senate. The bill could be passed as early as mid-March.
Two men at the center of a fatal fight allegedly over dicamba drift had an ongoing dispute over the issue, according to a local Extension agent familiar with the matter.
Arkansas farmer Mike Wallace, 55, was found shot to death the night of Oct. 28 outside of Leachville, Ark.. Mississippi County Sheriff Dale Cook says the shooting occurred after a dispute over Dicamba herbicide drift that Wallace had claimed damaged his crops. Mourners packed the Monette church for his funeral on Friday, and gathered the evening before to pay their respects to the Wallace family.
China recently approved Bayer and MS Technologies’ Balance GT Soybeans for import. With the European Union’s previous approval, the companies are closer to a full U.S. commercial launch.
Two men at the center of a fatal fight allegedly over dicamba drift had an ongoing dispute over the issue, according to a local Extension agent familiar with the matter.
After a decade of research and development, Monsanto’s Roundup Ready 2 Xtend soybeans are approved by China for import for use starting this season.
The cool weather and wet soil conditions have disrupt the normal sequence of early season field operations such as herbicide applications.
The products represent an effort to provide multiple modes of action for optimal weed prevention.
Concern from neighboring wheat farmers about weeds spreading from an organic farm are forcing management changes.
With farmer and regulator eyes turned toward the two companies, Bayer and Monsanto technology leads on Thursday repeated their confidence the merger will close by the end of 2017. The companies need approval from regulatory authorities in 30 countries.
Farmers from 10 states are eligible to join a potential class action against Monsanto from dicamba drift damage. States include Alabama, Arkansas, Illinois, Kentucky, Minnesota, Mississippi, Missouri, North Carolina, Tennessee and Texas.
The San Fransisco Superior Court will soon hear testimony from a man dying of non-Hodgkin’s lymphoma who claims Roundup (glyphosate) caused his cancer.
Earlier this week a California judge ruled glyphosate does not need a label warning stating it causes cancer. U.S. District Court Judge William Shuff denied an amendment that asked the state to require the warning.
A lawsuit claiming Monsanto Co.’s popular weed killer Roundup causes cancer was dealt a blow by a judge’s conclusions that the opinions of the experts testifying against it are “shaky,” a potentially devastating development for the case getting to trial.
Summit Agro USA is launching Shieldex 400SC, a new corn herbicide for the 2018 growing season.
Enlist One is a straight-goods 2,4-D choline product with Colex-D technology, by Dow AgroSciences. It allows farmers and applicators to tank-mix glufosinate and other approved tank mix products.
After several days of rain in recent weeks the majority of corn growing states are officially drought free—and in some cases looking more like lakes than fields. For young corn seedlings, continued pounding rain could compound pest problems and even lead to replant.
BASF and Syngenta are among companies that have submitted preliminary bids for assets that Bayer plans to sell in order to get regulatory approval for its $66 billion takeover of seeds giant Monsanto, according to people familiar with the matter.
EPA reviews put popular chemicals under the magnifying glass
Today FMC corporation and DuPont signed an agreement to sell FMC the portion of DuPont’s crop protection business European Commission required DuPont to divest to merge with Dow Chemical Company.
Curtis Thompson, weed management specialist, has compiled information about seven corn herbicides newly available for the 2016 growing season.
BASF’s Zidua herbicide, previously registered for use only with corn and soybeans, has received Environmental Protection Agency registration for spring and winter wheat.
Wet soils are making it difficult for farmers to spray cornfields for weeds such as kochia, the state’s agriculture department reports.
As weeds become more resistant to herbicides, plant breeders are faced with the challenge of developing new varieties that are resistant to new or older herbicides. A new rice variety being released by rice researchers at the Louisiana State University (LSU) AgCenter is showing promise.
Few broadleaf herbicides that exhibit soil residual activity are available for rice. Sharpen is a group 14 inhibiting herbicide and supplemental labeling will allow in-season applications to rice in 2014.
Manage your time, weeds and previous stands to maximize yields
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