Corn Newsletter : 2017-31

  1. Author(s): Mark Loux

    There is obviously a lot going on with the dicamba issue, resulting in uncertainty as to where exactly we are headed with regard to future labels, restrictions, and stewardship.  However, we are fairly confident that the label for early-season use of dicamba in preplant/premeergence burndown programs will be preserved into next year at least  (“dicamba” in this article refers to the three dicamba products approved for use in Xtend soybeans – Engenia, XtendiMax and FeXapan).  Dicamba is more effective than 2,4-D on marestail in the spring, and has a good fit in burndown programs to help with

  2. Author(s): Anne Dorrance

    Improving soybean yields in 2018 begins first with the selection of the cultivars that have the best resistance package for Ohio’s notorious pathogens and pests. Any grower that’s slacked off on the Phytophthora package gets a quick reminder of the damage that this pathogen can continually cause in a vast majority of Ohio’s production regions. Same thing with soybean cyst nematode; while the symptoms may not be present, planting a susceptible variety and getting half the yield that the neighbors got leaves some farmers scratching their heads.

  3. Author(s): Jim Noel

    After a first half of September which was 5-10 degrees below average, the second half of September will average 5-10 degrees above average making September in the end a near average month but marked by significant differences in the month. Temperatures the week of September 19-25 will run 10-15 degrees above average with no risk of frost.

About the C.O.R.N. Newsletter

C.O.R.N. is a summary of crop observations, related information, and appropriate recommendations for Ohio Crop Producers and Industry. C.O.R.N. is produced by the Ohio State University Extension Agronomy Team, State Specialists at The Ohio State University and Ohio Agricultural Research and Development Center. C.O.R.N. Questions are directed to State Specialists, Extension Associates, and Agents associated with Ohio State University Extension and the Ohio Agricultural Research and Development Center at The Ohio State University.