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C.O.R.N. Newsletter 2011-27

https://agcrops.osu.edu/newsletters/2011/27

population (http://ohioline.osu.edu/ent-fact/pdf/0037.pdf). This is the threshold for taking action, not the ...

C.O.R.N. Newsletter 2007-35

https://agcrops.osu.edu/newsletters/2007/35

producers will likely take another cutting this fall. The late spring freeze followed by dry weather reduced ... this winter, then taking a cutting in early November or after a killing frost will reduce the risk of ... predict if rootworm will be a problem or not. Thus, most growers will probably choose to take preventive ...

C.O.R.N. Newsletter 2008-23

https://agcrops.osu.edu/newsletters/2008/23

Field Crops Day- July 24 Authors: Alan Sundermeier Ohio State University’s Annual Field Crops Day takes ...

C.O.R.N. Newsletter 2004-39

https://agcrops.osu.edu/newsletters/2004/39

and take that yield hit when you’ve already lost yield to other diseases such as Phytophthora, SCN and ... apparent. Take that last statement with a grain of salt because many environmental conditions can result in ...

C.O.R.N. Newsletter 2004-15

https://agcrops.osu.edu/newsletters/2004/15

plant takes up (nitrite is toxic to the plant). This results in the chlorotic appearance which resembles ... a standard sweep net by taking several 10 sweep samples randomly across the field and counting the number of ...

C.O.R.N. Newsletter 2005-03

https://agcrops.osu.edu/newsletters/2005/03

how long will it take to deplete the soil to the critical level (30 lb/acre)? Assume we have ... by 1 unit it requires about 15-20 lb P2O5 to be removed. So it would take 20 years to deplete the ...

C.O.R.N. Newsletter 2010-02

https://agcrops.osu.edu/newsletters/2010/02

humid for most of the season, it does not take a lot of spores to create a problem… the same rain that ... be taken to determine soil levels for P and K. (For information on taking and preparing soil samples, ...

C.O.R.N. Newsletter 2008-10

https://agcrops.osu.edu/newsletters/2008/10

asymmetrical growth caused by injury to part of the crown. Take a random sample of the plants that were dug up ... Mississippi, Georgia, and Alabama are all below detection levels. The kudzu is growing very well, but did take ...

C.O.R.N. Newsletter 2004-05

https://agcrops.osu.edu/newsletters/2004/05

root growth (root hairs) to take advantage of residual N. In addition, plants had a good start from ...

C.O.R.N. Newsletter 2006-33

https://agcrops.osu.edu/newsletters/2006/33

take into account several things before a decision is made about treatment needed on the field. Things ...

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