Subject: slow viruses and organic fertilizers
From: tonymsrad@aol.com (Tonymsrad)
Organization: AOL http://www.aol.com
Date: Sat, 9 Aug 1997 20:31:14 -0400
Message-ID: <MOD$970809.15352@rec.gardens.ecosystems>
I know that slow viruses (such as "mad cow"disease, etc.,) are not killed
at temperatures lower than about 250 degrees. Are bone meal, blood meal,
etc., heated during processing?