To: "North American Fruit Explorers" <nafex@lists.ibiblio.org>
Subject: Re: [NAFEX] Black raspberry question
Date: Thu, 3 Feb 2011 14:01:54 -0600
Y'know, there are things that can slow or speed virus growth. If I remember
correctly, calcium slows the growth of viruses. Things that can reduce
calcium uptake and metabolism include boron deficiency and too much Mg, ie a
low Ca to Mg ratio. Donna