[NAFEX] Apple leaf discoloration

Rodney Eveland reveland at collinscom.net
Mon Oct 25 10:36:42 EDT 2004


A search of the internet seems to indicate that purple is more
associated with phosphorus deficiency than Boron.

http://orchard.uvm.edu/uvmapple/newsletter/1998/vtapple030198.html
http://www.luminet.net/~wenonah/min-def/list.htm

http://www.tcs-hydroponics.com/doc/common.htm

http://www.caf.wvu.edu/kearneysville/nutrition/nutrition.html



I googled    apple purple vein boron      to find the above. I am
certain that you can do an even better search as they are your
trees...




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