market-farming AT lists.ibiblio.org
Subject: Market Farming
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- From: Chris Sawyer <css AT ioa.com>
- To: Market Farming <market-farming AT franklin.oit.unc.edu>
- Subject: Re: DE for harlequin bugs
- Date: Fri, 24 May 2002 07:17:11 -0500
DE is non selective also. It too will kill the beneficials, but in my opinion
it is easier to do spot treatments with it. I use the water soluble kind
and spray with a gasoline backpack sprayer which gets all surfaces fast.
It is rather slow acting at least on my flea beetle problem.
Nan Johnson wrote: I too am loathe to use pyrethrins or rotenone since they kill beneficials, but literature says they break down fairly quickly - true? |
-
DE for harlequin bugs,
Nan Johnson, 05/21/2002
- <Possible follow-up(s)>
- Re: DE for harlequin bugs, M McGuire, 05/23/2002
- Re: DE for harlequin bugs, Chris Sawyer, 05/24/2002
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