North American Fruit Explorers mailing list at ibiblio

["ROBERT W JUDY A HARTMAN" <hartmansfruit@msn.com>]

Here is a link to a website that might help to explain it to you regarding replant disease.

http://en.wikipedia.org/wiki/Specific_replant_disease

There are plenty of other sites that will give you more information too.  In Google search for: replant disease fruit trees

 

Bob

Western Washington

----- Original Message -----

From: Luffman, Margie

To: North American Fruit Explorers

Sent: Tuesday, August 19, 2008 11:14 AM

Subject: Re: [NAFEX] Planting replacement trees in same site as failed trees

With apples there is something called 'replant disease' and it is not usually recommended to plant a new apple tree in the same place where there was a tree which failed to survive.

 
Margie
 
Margie Luffman
Curator/Conservatrice
Canadian Clonal Genebank/Banque canadienne de Clones
Agriculture and Agri-Food Canada/Agriculture et Agroalimentaire Canada
Telephone/Téléphone:  519-738-1267
Facsimile/Télécopieur: 519-738-2929
2585 County Road 20
Harrow, Ontario
N0R 1G0
luffmanm@agr.gc.ca
 
 

-----Original Message-----
From: nafex-bounces@lists.ibiblio.org [mailto:nafex-bounces@lists.ibiblio.org] On Behalf Of Stephen Sadler
Sent: Tuesday, August 19, 2008 2:07 PM
To: 'North American Fruit Explorers'
Subject: Re: [NAFEX] Planting replacement trees in same site as failed trees


My guess is that that has to do with trees that fail due to conditions.  If
soil disease, soil pH, or something else site-specific killed a tree, an
identical tree might have the same problem. 

~ Stephen

-----Original Message-----
From: nafex-bounces@lists.ibiblio.org
[mailto:nafex-bounces@lists.ibiblio.org] On Behalf Of
Hilborn.E@epamail.epa.gov
Sent: Tuesday, August 19, 2008 10:27 AM
To: North American Fruit Explorers
Subject: [NAFEX] Planting replacement trees in same site as failed trees

Can anyone comment on a bit of conventional wisdom I have run across?
"Do not replace a failed tree with the same type of tree at a single
site."

My planting sites are limited. I have replaced nut trees (pecan, Chinese
chestnut) that have had apparent graft failures with subsequent pecans
and Chinese chestnut.  I plan to do so with my failed espalier apples.

I have dug deeper into reference books to see a scientific reason (other
than disease) why I should not reuse a site.  I cannot find an
explanation.

Am I courting failure replanting at a site?

Betsy Hilborn
7a NC

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