Re: asiactic garden beetles
- TO: perennials@mallorn.com
- Subject: Re: asiactic garden beetles
- From: L*@NON-HP-USA-om11.om.hp.com
- Date: Tue, 13 Jul 1999 14:44:23 -0400
- Content-Disposition: inline; filename="Re:"
<<so perhaps the tan not-japanese bettles are the asiatic beetles. are
they new?>>>
Again, I am NOT a bug expert, so I hope that I am not passing on
misinformation. If I am, SOMEONE PLEASE STOP ME!!!!
I searched on the web and found that the Asiatic Garden Beetle
(Maldera or Maladera (sp?) castanea) looks like, but is lighter than,
the Japanese beetle, and eats both foliage and flowers. Sounds like my
culprit.
this site had info about its life cycle:
University of Vermont Extension, EL 247, Asiatic Garden Beetle
http://ctr.uvm.edu/ctr/el/el247.htm
this site had very detailed line drawings (detailed enough to creep me
out) in the grub stage and the adult insect:
Ohio State University Extension Factsheet
http://www2.ag.ohio-state.edu/~ohioline/hyg-fact/2000/2510.html
Apparently, the treatment is insecticides (not interested), parastic
nematodes (microscopic worms -- heard of them) or pyrethrins (natural
insecticides extracted from Chrysanthemum flower heads--never heard of till
today)
Laurie
Medford, MA
zone 6
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