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nafex - [NAFEX] pear blister mites

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  • From: Alan Haigh <alandhaigh@gmail.com>
  • To: nafex@lists.ibiblio.org
  • Subject: [NAFEX] pear blister mites
  • Date: Sun, 24 May 2009 13:02:47 -0400

I wouldn't bother spraying trees when half defoliated.  The mites are unreachable with oil or poison once they enter the leaves so I think the best time to oil them is right before bud break- works for me.


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