Corn Newsletter : 2016-06

  1. Author(s): Laura Lindsey

    I ran this article last week.  Thank you to all who filled out the survey!  Our goal is to document soybean management practices and yield from 270 soybean fields in Ohio during the 2014 and 2015 growing seasons.  Right now, we are 185 fields short of our goal, but we are continuing to collect data through the month of April. 

    To participate in this research, please see the online survey:

  2. Author(s): Steve Culman, Anthony Fulford, Greg LaBarge, CCA, Harold D. Watters, CPAg/CCA, Ed Lentz, CCA

    Ohio State is looking for farmer cooperators and crop consultants to help

  3. Streaming nitrogen on wheat
    Author(s): Ed Lentz, CCA, Laura Lindsey, Steve Culman

    In many southern Ohio locations wheat has already reached Feekes Growth Stage 5. This is an ideal time to apply spring nitrogen: plants will soon begin a rapid uptake of N and the potential for N loss will be reduced because of this larger demand. The northern part of the state has begun to green

  4. Cover crops
    Author(s): Rory Lewandowski, CCA

    Cover crops provide multiple benefits with regards to protecting soil from erosion, improving soil health, and as a component of a nutrient management plan.  For those cover crops that over winter and resume growth in the spring, for example, cereal rye and annual ryegrass, an important question is when to terminate that cover crop.  That decision should consider the next crop, planting date of that next crop, the spring weather pattern and purpose of the

  5. Winter wheat progress 3-7-16
    Author(s): Laura Lindsey, Ed Lentz, CCA, Pierce Paul, Mark Loux

    On March 16 and 17, we visited our wheat trials in Clark County and Pickaway County. Both locations were at Feekes growth stage 5 (leaf sheath erect). In northwest Ohio, wheat is at green-up to Feekes growth stage 4

  6. Soybean cyst nematodes
    Author(s): Anne Dorrance

    These fluctuating temperatures that we have had this spring where we go from snow days to short days provides some opportunities to get the crews out and enjoy some nice weather.  Sampling for Soybean Cyst Nematode is fine to do in the spring, especially in years where the ground thaws early. 

    It is becoming increasingly important in Ohio to know your numbers.  Sounds like a cholesterol warning doesn’t it?  In the case of SCN, less than 500 eggs per cup of soil and

  7. Author(s): Anne Dorrance, Pierce Paul

    These warm days have the engines warming for an early planting but the soil temperatures from around the state are highly variable and still on the cool side.  From the weather stations at the branches, these are the soil temperatures at 2.5 inches, from March 21:


    Research Branch

    Temperature (F)


  8. Author(s): John Fulton, Kaylee Port

    This week’s topic in “The Big Data Confusion” series touches on the importance of data ownership.  According to the Privacy and Security Principles for Farm Data, We believe farmers own information generated on their farming operation.  However, it is the responsibility of the farmer to agree upon data use and sharing with other stakeholders that have an

  9. Author(s): Jim Noel

    There are no changes to the weather and climate outlook.

    We expect a rain system March 23-24 with rainfall generally under 1 inch. Another system will pass through about March 27-28 with another 1 inch or less as weather systems remain rather progresssive.

    Precipitation will be close to normal with temperatures above normal the rest of March but only slightly above normal.

    The trend to less wet in April with warmer than normal weather still looks on track.

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.