Roses forum: Latest RRD Map

Views: 241, Replies: 9 » Jump to the end
Zone 9, Sunset Zone 9 (Zone 9b)
Roses
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Mustbnuts
Apr 21, 2019 5:05 PM CST
https://roserosette.org/

This website has nice information on it along with a map of the US that shows where RRD has been found. If you click on the highlighted area of the map where RRD has been found, it will give you a report of the date the disease was found, if mites were present, etc.

On June 18, 2018, the first report of positive RRV in a contemporary California landscape was reported in Kern County.

On October 12, 2018, the first positive report of RRV was reported in Tulare County. No mites were present at this report.

Just scary stuff out there.
Coastal Southern California (Zone 13a)
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jerijen
Apr 21, 2019 6:37 PM CST
I couldn't find the map, but I was really sad to see it's been found in Tulare County.

This really scares me.
Long Island, NY (Zone 6b)
Garden Ideas: Level 1 Celebrating Gardening: 2015
MargieNY
Apr 21, 2019 6:44 PM CST
jerijen said:I couldn't find the map, but I was really sad to see it's been found in Tulare County.

This really scares me.


the map is on the first page way at the top ( black background with white lettering. Look for "distribution map"
Zone 9, Sunset Zone 9 (Zone 9b)
Roses
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Mustbnuts
Apr 21, 2019 9:04 PM CST
Gosh, I hope it doesn't hit Burlington.
Name: Carol
Alberta, Canada (Zone 3b)
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Canadian_Rose
Apr 23, 2019 2:14 AM CST
Wow...darn it...that's a huge area. What a terrible shame.
Name: Anne Peck
Indiana (Zone 5b)
Anne wants more plants
Irises
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queenanne42
Apr 23, 2019 8:14 AM CST
It helps if you just read up on the disease. There are tips on helping to avoid it and what to do if you do find it. The research I have done over the past few months is that while you cant prevent it totally but there are things you can do. If you do find it, following what is recommended seems to be the best way to keep it from spreading. I have not had it thankfully, but I do know that there was a case reported in my county. Just stay aware and everything should be fine. Thanks to Mustbnuts for posting that link for everyone.
Name: Rosemary
Sacramento, CA (Zone 9b)
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reh0622
Apr 23, 2019 6:29 PM CST
Is this the same as spring dwarf disease?
Long Island, New York, USA (Zone 7a)
Region: New York Roses
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Ray_Gun
Apr 24, 2019 7:46 AM CST
Does this spread from plant to plant or is it only spread via Eriophyid mites?
Name: Anne Peck
Indiana (Zone 5b)
Anne wants more plants
Irises
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queenanne42
Apr 24, 2019 12:19 PM CST
The mites can spread but the virus can be contained to a single plant as long as you don't plant another rose in the same spot as the one with RRD. Most seem to recommend either planting nothing there or a perennial for a season.
Long Island, New York, USA (Zone 7a)
Region: New York Roses
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Ray_Gun
Apr 24, 2019 1:13 PM CST
Ok gotcha Thank You!

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