Thread: tree problem
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Old 07-22-2010, 09:06 AM
Smallaxe Smallaxe is online now
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Join Date: May 2007
Location: Central Wisconsin
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If it is Vert. Wilt, this is good to know:

http://www.extension.umn.edu/distrib...re/DG1164.html
"...The severity of disease development will depend on the strain of the pathogen, the level of susceptibility in the host, and environmental factors. Landscape trees with recent wilt symptoms should not be removed immediately. They may "recover" and perform fairly well with some environmental manipulation. In general, the most resistant plants are those grown in moderately fertile soil in which the balance of major nutrients is tipped slightly toward high potassium and low nitrogen. Generously watered plants are often invaded less extensively than those under moderate to severe water stress."
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Now that I know that clay's texture(platelets) has nothing to do with water infiltration, percolation, or drainage
,,, I wonder what does...
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