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Re: new biological antidote for powdery mildew


Joanie:

AFAIK, it hasn't been packaged in consumer form at this time.  The 
commercial version comes in pre-measured disposable 'packets' that make up 
100 gallons of spray.  Not very convenient for home use.

Maybe someplace like the BBG can use that much spray at one time, but as for 
the rest of us...

But if anyone knows of a home package version, I'd be interested in it.



 >From: Jeaa1224@aol.com
>Date: Tue, 23 Jan 2001 11:12:46 EST
>Subject: [Rose-list] new biological antidote for powdery mildew
>Just read something interesting in the Winter 2001 Brooklyn Botanic Garden
>newsletter:
>
>"AQ10 biofungicide contains spores of the fungus Ampelomyces quisqualis 
>which
>parasatizes various strains of powdery mildew.The product is labeled for 
>use
>on vegetables crops; pome and stone fruit trees/ other fruit and vine 
>crops;
>herbs and spices; and ornamentals. AQ10 has been certified for use in 
>organic
>production by several certifying agencies. To learn more, contact Ecogen
>Inc., 2000 W. Cabot Road, #1j7j0, Langhorne, PA 19047; phone (215)757-1590;
>www.ecogeninc.com"
>
>Since encountering powdery mildew for the first time last year on 3 'All 
>That
>Jazz' shrub roses (in 3 different beds) and having them all defoliate no 
>less
>than 2x, I'm mot interested in finding a safe alternative to dangerous
>pesticides.


Don from New Jersey

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