New 2020 State-Specific Restrictions
The MDA has a state-specific restriction on use of dicamba herbicide in Minnesota for the 2020 growing season.
- Cutoff date: Do not apply after June 20, 2020. Setting an application cutoff date of June 20 is again expected to help reduce the potential for damage to neighboring crops and vegetation.
The decision follows the MDA’s ongoing investigations and informal surveys into reports of crop damage from alleged dicamba off-target movement over the past three growing seasons. The affected formulations are XtendiMax, Engenia, FeXapan, and Tavium. These formulations of dicamba are “Restricted Use Pesticides” for retail sale to and for use only by Certified Applicators.
What is Dicamba?
Dicamba is a selective herbicide used for post-emergent control of broadleaf weeds in corn, soybeans, and a variety of other food and feed crops in Minnesota. It can also be used for weed control in residential areas.
Dicamba is a highly volatile chemical that can damage non-target plant species through spray drift and/or volatilization (vapor drift). Misuse of products containing this active ingredient may cause serious damage to non-dicamba-tolerant (non-DT) soybeans and to other sensitive crop and non-crop plants.
|Pesticide Type||Herbicide (Group 4)|
|Chemical Class||Benzoic Acid|
|Common Trade Names*||XtendiMax, Engenia and FeXapan|
|Registration Status||EPA: Registered since 1967, new product conditionally registered for 2 years in 2018
*No endorsement is implied in the referencing of trade names.