New advanced rose rosette virus research

A meeting place for rose breeders.
henry kuska
Posts: 980
Joined: Thu Dec 15, 2011 9:06 pm
Contact:

New advanced rose rosette virus research

Post: # 70141Post henry kuska
Tue Jul 30, 2019 10:57 am

See:
https://www.biorxiv.org/content/biorxiv ... 0.full.pdf

What particularly caught my attention is that they were able to infect plants other than roses.

RBaxter
Posts: 84
Joined: Sun Oct 27, 2013 12:21 am
Contact:

Re: New advanced rose rosette virus research

Post: # 70143Post RBaxter
Tue Jul 30, 2019 9:59 pm

Rose sap. What are the latest recommendations on handling and disposal of infected material?

RBx
Katy TX Zone 9A

henry kuska
Posts: 980
Joined: Thu Dec 15, 2011 9:06 pm
Contact:

Re: New advanced rose rosette virus research

Post: # 70154Post henry kuska
Thu Aug 01, 2019 12:13 pm

"latest" is relative. Possibly the old saying: ask 3 experts and you will get 4 answers.
https://ucanr.edu/sites/ncpnrose/Rose_E ... Materials/

The following is a May 10, 2019 update:
https://today.agrilife.org/2019/05/10/rosette2019/

henry kuska
Posts: 980
Joined: Thu Dec 15, 2011 9:06 pm
Contact:

Re: New advanced rose rosette virus research

Post: # 70161Post henry kuska
Sat Aug 03, 2019 9:51 am

" When removing the infected plant, bag it before cutting the plant down or quickly place the cut plant material in a trash bag to help isolate and prevent the eriophyid mite vectors from escaping."

"Much scientific research about various aspects of rose rosette disease is ongoing, and as new research information becomes available, recommendations may change. For more information about what we currently know concerning rose rosette disease, see RoseRosette.org."

https://ucanr.edu/sites/ncpnrose/files/ ... kDK1Tb3FRY

February 2019

jbergeson
Posts: 1312
Joined: Thu Dec 15, 2011 11:54 pm
Contact:

Re: New advanced rose rosette virus research

Post: # 70194Post jbergeson
Mon Aug 05, 2019 9:22 am

We really need to know which roses they've found to be resistant. Is there any way to find that out?

henry kuska
Posts: 980
Joined: Thu Dec 15, 2011 9:06 pm
Contact:

Re: New advanced rose rosette virus research

Post: # 70195Post henry kuska
Mon Aug 05, 2019 2:00 pm

Early on, rose(s) thought resistant turned out not to be so I think that the researchers are now being very cautious.

Perhaps we will learn more when the (overdue) April 2019 Rose Clean Plant Meeting Minutes are released.

viewtopic.php?f=2&t=56243

I assume that they will appear at the following link:

https://ucanr.edu/sites/ncpnrose/Networ ... ngAgendas/

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest