Re: organic gardening


In a message dated 9/13/1999 1:54:52 PM Central Daylight Time, LONDE@aol.com 
writes:

<<   More 
 pests, but also more predators, so the final effect in the garden is the 
same 
 -- things are in balance.  Isn't nature wonderful!  >>

This is not a balanced picture.

"Pests" numbers are not effected by predators but on the availability of food 
and diseases.
Predator numbers conversely are effect by prey "pest" numbers.
Most of the studies that I have seen on insect prey and predators 
relationships show that predators do not have any real effect on the number 
of pests.

Paul


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