What Causes Black Leaves on Pear Trees?

Answer

There are several reasons why leaves on a pear tree could turn black. For example, in the spring time, black leaves could be caused by frost damage due to a drop in temperature at night. If the weather has been windy, there is a chance the black leaves were caused by wind damage.
Q&A Related to "What Causes Black Leaves on Pear Trees?"
1. Examine the pear tree's leaves. Note any signs of distress, such as spots or ragged edges. Dark fecal pellets on the underside of the leaves, for instance, may indicate the presence
http://www.ehow.com/how_6519084_troubleshoot-pear-...
If you plan to identify tree leaves, it is helpful to have a field guide to trees to accompany you on your adventure. You can also look up tree leaves on websites that contain photos
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Bugs are wiping their asses on them.
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1. Fertilize your pear tree using specially designed fruit tree fertilizer every two years. Spread fertilizer approximately two weeks prior to spring blooming. Follow the fertilizer
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