[NAFEX] Raspberry crown borer
Mark & Helen Angermayer
hangermayer at isp.com
Mon Sep 24 17:47:22 EDT 2007
I just found a raspberry crown borer (looks like a yellow jacket) laying eggs on our blackberries. I don't believe there are any chemical controls for labeled for raspberry crown borer except RU pesticides. Is there anyone out there that has found a good cultural control in dealing with these grubs? Also I found some information indicating parasitic nematodes can offer some control. Anyone used them?
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