Review of herbicide label requirements: Enlist One and Enlist Duo
This is the third article in the series reviewing unique or updated label requirements for key agronomic herbicides. Keep in mind that instructions printed on the herbicide label supersede this information. Some of the unique label requirements when using Enlist One or Enlist Duo are discussed in this article from Dr. Sarah Lancaster.
Interim decision announced regarding atrazine registration review
Atrazine is a key herbicide for corn and sorghum production and fallow systems. An interim decision has been recently been released in response to a routine registration review. Read more about how this may affect Kansas farmers in this article.
New Enlist One and Enlist Duo herbicide labels approved
On January 11, the EPA renewed labels for Enlist One and Enlist Duo for seven years. These are the only 2,4-D formulations approved for over-the-top herbicide application to Enlist E3 soybean and Enlist cotton. The labels come with some additional restrictions compared to the previous labels.
Control of Volunteer Enlist Corn in Enlist E3 Soybean
Recent development of Enlist corn allows the use of 2,4-D choline (Enlist One), glyphosate (Roundup PowerMax), glufosinate (Liberty), and aryloxyphenoxypropio-nate (FOPs) herbicides for controlling grass and broadleaf weeds. However, volunteer Enlist corn plants can cause infestation in subsequent Enlist E3 soybean (resistant to 2,4-D, glyphosate, and glufosinate) in areas where a corn-soybean rotation is commonly practiced. Read more in a study about control of volunteer Enlist corn in Enlist E3 soybean.