market-farming AT lists.ibiblio.org
Subject: Market Farming
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- From: Willie McKemie <mf AT austinfarm.org>
- To: Market Farming <market-farming AT lists.ibiblio.org>
- Subject: Re: [Market-farming] Water blasting bug eggs
- Date: Sun, 11 Apr 2010 14:19:15 -0500
On Sun, Apr 11, 2010 at 10:49:29AM -0700, sunnfarm AT netscape.com wrote:
> The bug blaster is a silly garden gimmick. Gardeners are suckers for silly
> garden gimmicks. Need proof?... When we apply pesticides on the farm with a
> boom sprayer the spray comes out and hits the plants at up to 300 psi. an
> air
> blast sprayer puts out over 400 psi. the bug blaster probably sprays water
> at
> not much more than 50 psi. So if water pressure alone killed bugs our
> agricultural sprayers would only need to spray water. Spraying water alone
> only
> gets the bugs wet and on a hot day they probably would like a little hose
> down... Bob.
I wouldn't argue that the device is not a "silly garden gimmick", but
pesticide sprayers emit tiny particles that are of low mass that
quickly loose their velocity. That is, they don't provide much of a
physical impact.
--
Willie, ONWARD! Through the fog!
http://counter.li.org Linux registered user #228836 since 1995
Debian3.1/GNU/Linux system uptime 31 days 8 hours 16 minutes
-
[Market-farming] Water blasting bug eggs,
Lova Andriamanjay, 04/11/2010
- <Possible follow-up(s)>
-
Re: [Market-farming] Water blasting bug eggs,
sunnfarm, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
Willie McKemie, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
Lova Andriamanjay, 04/11/2010
- Re: [Market-farming] Water blasting bug eggs, Richard Robinson, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
Road's End Farm, 04/11/2010
- Re: [Market-farming] Water blasting bug eggs, Owsley lucy, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
Beth Spaugh, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
grizzdover, 04/11/2010
- Re: [Market-farming] Water blasting bug eggs, Lova Andriamanjay, 04/13/2010
-
Re: [Market-farming] Water blasting bug eggs,
grizzdover, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
Lova Andriamanjay, 04/11/2010
-
Re: [Market-farming] Water blasting bug eggs,
Willie McKemie, 04/11/2010
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