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Agronomic Crops Network

Ohio State University Extension


C.O.R.N. Newsletter: 2014-15

Crop Observation and Recommendation Network

C.O.R.N. Newsletter is a summary of crop observations, related information, and appropriate recommendations for Ohio crop producers and industry. C.O.R.N. Newsletter is produced by the Ohio State University Extension Agronomy Team, state specialists at The Ohio State University and the Ohio Agricultural Research and Development Center (OARDC). C.O.R.N. Newsletter questions are directed to Extension and OARDC state specialists and associates at Ohio State.

  1. Author(s): Peter Thomison

    Last week I received several reports of abnormal corn emergence. Often the problems were associated with corn seedlings leafing out underground and it’s likely weather and

  2. Author(s): Peter Thomison

    Past university research indicates that optimal plant populations for early (mid to late April) and late planted (late May to early June) corn are similar.

  3. Author(s): Peter Thomison
  4. Ohio Scab Risk Prediction Center
    Author(s): Pierce Paul

    For wheat flowering today, May 27, the risk of scab is low, according to the prediction took. Several fields across south-central Ohio reached anthesis over the weekend, and since

  5. Symptoms on soybean seedlings hit with a “trifecta”: cold, saturated soils; potential freeze injury; and closely timed planting to herbicide applications.