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Peanut Water Use – Critical Now

Posted by romeethredge on August 7, 2014

This first week of August (if the peanuts were planted by May 1), is the peak of the water use curve, requiring about 2 inches per week.  The good news is that we’re about to move past the peak water use period and start requiring slightly less water in the oldest fields.

If your peanuts were planted 2-4 weeks later they will move into the highest water use period soon.  Please see the figure below for the ranges of peanuts planted from late April (yellow) and peanuts planted in middle May (blue).

 

water use

 

Thanks to UGA Scientists, Wes Porter, Gary Hawkins and Calvin Perry for most of this info.

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