On Thu, Oct 31, 2013 at 11:10 PM, Peter Chrisbacher <pxbacher@gmail.com>wrote:
> I recall seeing a fairly scientific write-up where the authors used PVC
> pipe with notches cut out of it for callusing bench grafts - I believe it
> was in one of the NNGA annual reports.
>
> John Brittain heats his bench grafted pecans at 80 degrees to callus them
> - if I recall correctly he uses old freezers for this purpose. There was a
> write-up in the NNGA 77th annual report describing his process for pecans
> that I have the text of - email me if you can't find it online.
>
> Woop! First line of John's article is: "The basic technique for bench
> grafting nut trees has been described by Leslie Wilmoth in the 64th and
> 68th Annual Report of NNGA" so those are the NNGA reports/articles you'll
> want copies of :)
>
> Pete Chrisbacher
> Kennett Square PA
>
>
>