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Old 19-04-2004, 05:04 PM
David J. Bockman
 
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Default [IBC] black aphid infestation on Ulmus P

Whilst doing my morning perambulation through the greenhouse I note a sudden
attack of what appear to be black aphids on a large-ish Ulmus p. corticosa.

Does anyone know of negative reactions of Ulmus when Sevin is applied? I
also have Orthene and Malathion immediately on hand...

David J. Bockman, Fairfax, VA (USDA Hardiness Zone 7)
Bunabayashi Bonsai On The World Wide Web: http://www.bunabayashi.com
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