Black Holes on Lime Tree Leaves

Please help! I have small black holes on the leaves of my lime tree, which are severely stunting the growth.

I have applied insecticide but so far to no avail.

What insect / creature is this likely to be? Any advice / assistance would be appreciated.

1 Comment (Open | Close)

1 Comment To "Black Holes on Lime Tree Leaves"

#1 Comment By Heather On 11/10/2010 @ 1:55 pm

It may possibly be citrus canker. This article has more information on it:
http://edis.ifas.ufl.edu/cg040 ^[1]

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[1] http://edis.ifas.ufl.edu/cg040: http://edis.ifas.ufl.edu/cg040

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