Rose Rosette Virus modified Aug 29, 2014
henry_kuska
9 years ago
See:
http://wiki.bugwood.org/Rose_rosette_virus_(rose_rosette_disease)
H.Kuska comment: One statement that surprised me: "Also, herbicides do not induce the red coloration typical of many rose rosette infections."
H.Kuska additional comment: A Round-Up damage to roses paper stated: " "Strange looking, thickened growth, often dark red or purple in color" for Round-Up damage.
http://www.marinrose.org/fastfacts-herbicide.html
Here is a link that might be useful: link to new revision
jacqueline9CA
michaelg
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