Iowa: Corteva to End Chlorpyrifos Production – What Does It Mean for Farmers? Feb 25, 2020

🕔Feb 25, 2020
Chlorpyrifos is an organophosphate insecticide (Group 1B; IRAC) used to kill insects and mites on crops, buildings, animals, and other settings. All indoor uses of chlorpyrifos were phased out in […]

Lorsban Fading Away But Generic Chlorpyrifos Lives On (For Now) – DTN Feb 20, 2020

🕔Feb 20, 2020
Production of the insecticide Lorsban is ending, but its active ingredient, chlorpyrifos, is likely to remain on the agricultural landscape in the years to come. Corteva Agriscience took the industry […]

Chlorpyrifos Use In California – The End Is In Sight Oct 11, 2019

🕔Oct 11, 2019
The use of the pesticide chlorpyrifos — sold under various product names, including Lorsban — will end in California at the end of next year as a result of an […]

Chlorpyrifos: EPA Decision Appealed by Environmental Groups – DTN Aug 9, 2019

🕔Aug 9, 2019
EPA decided in July not to ban the insecticide chlorpyrifos, and now, environmental groups have petitioned the U.S. Court of Appeals for the Ninth Circuit in Seattle to review that […]

Chlorpyrifos: EPA Says No to Ban – DTN Jul 22, 2019

🕔Jul 22, 2019
The EPA will not ban the insecticide chlorpyrifos, the agency ruled on Thursday, in response to a court order handed down in April. An EPA spokesperson, however, told DTN on […]

Chlorpyrifos Insecticide: California Moves to Ban it – DTN May 10, 2019

🕔May 10, 2019
California regulators are moving to cancel chlorpyrifos registrations in the latest of a series of moves targeting a key insecticide used by farmers. The California Environmental Protection Agency announced in […]

Lorsban: EPA to Revisit Chlorpyrifos Petition – DTN Apr 23, 2019

🕔Apr 23, 2019
The EPA has until July 18 to address objections to its 2007 decision to reject a petition asking the agency to ban chlorpyrifos, as a result of an order issued […]

Chlorpyrifos, Main Ingredient in Lorsban, Gets Another Court Hearing – DTN Feb 8, 2019

🕔Feb 8, 2019
The EPA will get another hearing on a federal court’s 2018 order to ban all chlorpyrifos registrations, as the U.S. Court of Appeals for the Ninth Circuit granted the agency […]

Lorsban/Chlorpyrifos – EPA Asks For Another Review – DTN Sep 27, 2018

🕔Sep 27, 2018
A panel of federal appeals court judges in August ordered the EPA to cancel all chlorpyrifos registrations. Now, the agency is asking the court for a rehearing. In a petition […]

Court Orders Chlorpyrifos Use Canceled – DTN Aug 10, 2018

🕔Aug 10, 2018
EPA has been ordered to cancel chlorpyrifos registrations within 60 days, after the U.S. Court of Appeals for the Ninth Circuit in San Francisco ruled on Thursday the agency was […]

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