Skip to Content.
Sympa Menu

nafex - [NAFEX] permethrin / apples

nafex@lists.ibiblio.org

Subject: North American Fruit Explorers mailing list at ibiblio

List archive

Chronological Thread  
  • From: Jason MacArthur <rotread@localnet.com>
  • To: nafex@lists.ibiblio.org
  • Subject: [NAFEX] permethrin / apples
  • Date: Tue, 13 Jun 2006 05:28:27 -0400


Permthrin's are very hard on beneficial insects, and this effect is supposedly more pronounced the later in the season they are used. Hence, they are not labeled for use into the summer. The organophosphates, as poisonous as they may be to us mammals, are less persistently repellent to "good guys" in the orchard.





Archive powered by MHonArc 2.6.24.

Top of Page