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Pear (Set 2)

Location: Aydin
Date: 6 April 2011 -  11 June 2011
    
Before, copper sulfate was used against bacterial and/or fungal pathogens (especially against fire blight - Erwinia amylovora). But it didn't work and ROA will be applied on those young pear trees from now on.. (Total 82 pictures.)
We appreciate all farmers/users who have a big assistance to prepare those visual materials by sharing their application results with us.
April 6: 1st application..
April 12: leaf application of ROA and latest images of pear trees..
Field applications: Pear

  • There is no digital final touch over pictures.  All visual material can not be used with commerical purposes without the permission of ROA
  • Click over picture that you want to see.  Click over camera symbol to view slide show.
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April 22: another leaf application and growth of pear trees..
April 30: observation of the formation of fruits during the leaf application.

May 8: leaf application and growth of trees..
15 May: ROA applied trees seem healthy..
.. But the control group is infected with fire blight (Erwinia amylovora)..
May 20: leaf application and growth of trees..
.. Unfortunately fire blight is spreading as of same period..
May 29: leaf application and growth of trees..
June 5: leaf application and growth of trees..
June 11: growth of trees..