Is there label mandated training for the use of new 2,4-D products?

No, there is no label mandatory training for the use of Enlist One and Enlist Duo for the 2019 growing season.

No

No, these products are not restricted use, so federal record keeping requirements do not apply.

Are there any federal record keeping requirements for new 2,4-D products?

No, these products are not restricted use, so federal record keeping requirements do not apply.

No

Yes, commercial pesticide applicators must complete an application record as required by state law.

Are there any Minnesota-specific record keeping requirements for certain pesticide applicators?

Yes, commercial pesticide applicators must complete an application record as required by state law.

No

The federal labels prohibit post emergence application of these products to Enlist corn larger than V8 growth stage or thirty (30) inches (free standing) tall, whichever occurs first. For corn heights 30 to 48 inches (free standing), apply only using drop nozzles to avoid spraying into the whorl of corn plants. For post emergence use in Enlist soybeans, application is prohibited after the R1 (full flowering stage) growth stage. Make one to two applications to corn or soybeans with a minimum of 12 days between applications.

Are there any post-emergence application timing restrictions on the use of these products?

The federal labels prohibit post emergence application of these products to Enlist corn larger than V8 growth stage or thirty (30) inches (free standing) tall, whichever occurs first. For corn heights 30 to 48 inches (free standing), apply only using drop nozzles to avoid spraying into the whorl of corn plants. For post emergence use in Enlist soybeans, application is prohibited after the R1 (full flowering stage) growth stage. Make one to two applications to corn or soybeans with a minimum of 12 days between applications.

No
  • Apply these products using label approved nozzles at manufacturer’s recommended spray pressure listed on the label. Use the minimum boom height based on the nozzle manufacturer’s direction.
  • Do not apply at wind speeds greater than 15 mph.
  • Do not apply under temperature inversion conditions.
  • Do not substitute water with nitrogen solutions as spray carrier.
  • Apply at label required application rates.
  • Only apply with approved tank-mix products
What are the spray drift management label requirements for the application of new 2,4-D products?
  • Apply these products using label approved nozzles at manufacturer’s recommended spray pressure listed on the label. Use the minimum boom height based on the nozzle manufacturer’s direction.
  • Do not apply at wind speeds greater than 15 mph.
  • Do not apply under temperature inversion conditions.
  • Do not substitute water with nitrogen solutions as spray carrier.
  • Apply at label required application rates.
  • Only apply with approved tank-mix products
No

Do not apply 2,4-D products when inversion conditions exist. The following are indicators of the presence of temperature inversion conditions:

  • Calm day with wind speed less than 3 mph;
  • Clear night;
  • Dust cloud hanging on the side of the road;
  • Dew or frost present on the ground;
  • Horizontal smoke pattern;
  • Ground fog in low-lying area.