Paraquat is labeled for preplant use as a burn down herbicide. Injury symptoms are shown in figure 9 and this might be the herbicide injury symptoms that are most easily confused with frog eye.

The subject matter of phone calls received the past several weeks has been different than past years, with many calls being related to the upper (newer) soybean leaves looking “funny." ...

With the assumption that most soybean are going to be in a reduced tillage system, an early application to burndown emerged weeds should include herbicides like glyphosate, 2-4-D and dicamba.

Drones can now detect subtle soybean canopy damage from dicamba at one ten-thousandth of the herbicide's label rate—simulating vapor drift—eight days after application. This advancement in ...

What to look for to determine if that spot is frogeye or herbicide injury on soybean. Darcy Telenko; June 24, 2019; Darcy Telenko, Bill Johnson and Marcelo Zimmer. Recently there has been a number of ...