first I have to ask I was told in order graft a wild pawpaw type
I have to find a good one fruiting put a tag it,
and come back in spring when the sap isn't flowing to graft the new type?
IS that true ?
could I just clip the tree branch, now let it go dormant in the fridge, and graft in spring?
Seems like there have to be other techniques .
(I root cloned baby seedlings by breaking roots in half in humid zip lock bags)
Now for the below link If I can get a bud, and put it in some of that medium ,
and wait till after winter when the sap flows to graft (chip bud grafting or whatever with my alive bud)
that tissue culture seems complicated below , but walking all day carrying a heavy bag
is not easy either just to have to go back, in the spring time , and get a dormant cutting...
I hope someone can explain the process easier
or know of a lab that can prepare it.
AUTONOMOUS SHOOT PRODUCTION IN PAWPAW (ASIMINA TRILOBA (L.) DUNAL) ON PLANT GROWTH REGULATOR FREE MEDIA
http://kysu.edu/wp-content/uploads/2017/09/Geneve2007.pdfNorth American pawpaw [Asimina triloba (L.) Dunal] is a temperate climate member of the Annonaceae used as an ornamental and specialty tree fruit crop. Micropropagation could provide a clonal propagation method for plant production and contribute to germplasm preservation. A pawpaw culture was established that has produced shoot-bud clusters for over six years when maintained on a plant growth regulator (PGR) medium with BA (8.9 µM) + NAA (2.3 µM). Shoots on PGR medium failed to elongate beyond 2 cm compared to approximately 12% for shoots on PGR-free medium. Single shoot-buds subcultured three times to PGR-free medium continued to initiate between 5 to 7 shoot-buds per culture and shoot elongation remained at approximately 16%. This suggests that these pawpaw cultures had become habituated to autonomously produce shoots without cytokinin and auxin induction