The wet season has delayed crop development and post-emergence herbicide applications in many soybean fields, and there are some large giant ragweed waiting to be treated.

Below are brief descriptions of herbicides introduced over the past year or so. As readers are undoubtedly aware, there is currently almost no development of new active ingredients. Most of the products mentioned here are premixes of existing herbicides. Some of these seem to have a fit for Ohio situations while others do not. A brief Powerpoint video on this is covered here: http://agcrops.osu.edu/specialists/weeds.

We have published articles about fall herbicide treatments in C.O.R.N. over most of the last five years or more.