Skip to Content.
Sympa Menu

nafex - Re: [NAFEX] black raspberries and blackberries

nafex@lists.ibiblio.org

Subject: North American Fruit Explorers mailing list at ibiblio

List archive

Chronological Thread  
  • From: Robert Bruns <r.fred.bruns@gmail.com>
  • To: North American Fruit Explorers <nafex@lists.ibiblio.org>
  • Subject: Re: [NAFEX] black raspberries and blackberries
  • Date: Wed, 2 Feb 2011 16:21:50 -0500

Alan -
 
I'm not an expert on blackberry diseases, but if I saw these symptoms on a tomato or cucumber plant I would be pretty sure it was a virus.  Aphids spread these diseases.
 
Fred
Central Indiana zone 5b with 2" of frozen sleet covering everything
On Wed, Feb 2, 2011 at 3:32 PM, Alan Haigh <alandhaigh@gmail.com> wrote:
Black raspberries were my first great crop here in southeastern NY and my Jewel and Allen varieties were prolific and tasty.  After a few years they petered out and by then my tree fruit were cranking so I never tried replanting.  I've had the same results when planting black raspberries for clients and also with blackberries and even red raspberries that don't bear on primocanes.  It's pretty difficult to isolate the plants from viruses here if that's what's doing them in.

Blackberries get these weird twisted leaves that almost look like severe aphid infection.  Seems I can extend their usefulness by promptly removing distorted canes.  The wild blackberries generally suffer the same affliction, but what I don't understand is that some years the wild ones will be healthy and bear nice crops.  I've never had a pathologist diagnose plants with these symptoms- does that sound like a viral problem?

_______________________________________________
nafex mailing list
nafex@lists.ibiblio.org

Reproduction of list messages or archives is not allowed.
This includes distribution on other email lists or reproduction on web sites.
Permission to reproduce is NEVER granted, so don't claim you have permission!

**YOU MUST BE SUBSCRIBED TO POST!**
Posts from email addresses that are not subscribed are discarded.
No exceptions.
----
To subscribe or unsubscribe, go to the bottom of this page (also can be used to change other email options):
http://lists.ibiblio.org/mailman/listinfo/nafex

File attachments are NOT stripped by this list.
TAKE STEPS TO PROTECT YOURSELF FROM COMPUTER VIRUSES!
Please do not send binary files.
Use plain text ONLY in emails!

NAFEX web site:   http://www.nafex.org/




Archive powered by MHonArc 2.6.24.

Top of Page