Weed Control

C.O.R.N. Newsletter Articles

  1. Both commercial and private applicators should note changes to labeling for Engenia (BASF), XtendiMax (Monsanto) and FeXapan (DuPont) for 2019. If these products will be part of your 2019 herbicide program please review the revised labels and requirements. Of special note is the change that only license applicators can purchase, mix, load, apply or clean application equipment removing the “supervision by a certified applicator” option for these products.

    The complete news release with more details is shown below.

    Issue: 2019-02
  2. Author(s): Dennis Riethman

    Mercer County OSU Extension will host the 2019 West Central Ohio Weed Science Day.  The program will be held on January 17, 2019, at the Knights of St. John Hall, 8608 St. Rt. 119, Maria Stein, Ohio, beginning at 9:00 a.m.  The program will address the current weed situation in area fields along with weed identification and understanding herbicide site of action.  Dr.

    Issue: 2019-01
  3. Author(s): Dennis Riethman

     

     
     
    Issue: 2018-41
  4. Seed heads of Palmer amaranth and waterhemp
    Author(s): Mark Loux

    If you don’t already have to deal with waterhemp or Palmer amaranth, you don’t want it.  Ask anyone who does.  Neither one of these weeds is easy to manage, and both can cause substantial increases in the cost of herbicide programs, which have to be constantly changed to account for the multiple resistance that will develop over time (not “can”, “will”).  The trend across the country is for them to develop resistance to any new herbicide sites of action that are used in POST treatments.  Preventing new infestations of these weeds should be of high priority for Ohio growers.  When not adequa

    Issue: 2018-23
  5. Author(s): Elizabeth Hawkins , Author(s): Amanda Douridas

    TPodcastwo new episodes of the Agronomy and Farm Management podcast are available this month. In Episode 3, released June 13th , Dr. Mark Loux provides advice for managing some of Ohio’s toughest weeds! Episode 4, coming June 27th will help prepare you for disease scouting with Drs.

    Issue: 2018-18

Publications

  1. 12/2016

    Ohio, Indiana and Illinois Weed Control Guide, Bulletin 789. Publication gives detailed guidance on weed control selections. Numerous tables by crop and application help producers select the best product option for their weed control situation. 

Subscribe to RSS - Weed Control