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tom1328732

Grafting results

9 years ago
last modified: 9 years ago

Howdy fellow citrus fanatics!

I performed a bunch of inverted T-bud grafting two and a half weeks ago with budwood provided by the CCPP. Here are the results of the effort!

I grafted 4 varieties to 12 trees (3 trees of each).

The two failed grafts were the highest buds (vertically) in both scenarios, since I grafted 2-3 buds per rootstock. I put the best buds lowest and "worst" up top--but in both situations, I had trouble getting the bud to fully contact the rootstock. I'm also happy to report I was able to successfully graft 2/2 of the Smith Red buds onto a sour orange rootstock with a 1/4" (6.35 mm) diameter base.

Here's a picture from some successful buds:


If you're gonna graft, I'd highly recommend inverted T-budding.

I also performed some additional grafting after a week of keeping budwood in my refrigerator (mainly to see how refrigeration affects grafting success). Those statistics will come later when the buds have had enough time to heal!

-Tom

Comments (11)

  • 9 years ago

    Nice work Tom! Amazing results!

    tom1328732 thanked Laura LaRosa (7b)
  • 9 years ago

    Excellent job!

    tom1328732 thanked Vladimir (Zone 5b Massachusetts)
  • 9 years ago

    Congratulations Tom.

    6b steve

    tom1328732 thanked poncirusguy6b452xx
  • 9 years ago

    Tom those are some amazing results, congratulations on your success. You also picked some great cultivars. The cocktail is absolutely the most juice filled interesting tasting fruit I have grown. You will love it.

    Evan

    tom1328732 thanked evdesert 9B Indio, CA
  • 9 years ago
    last modified: 9 years ago

    Thanks, everyone!

    Evan, I've wanted a Cocktail since 2013, but no place ever had one in stock online... so I figured, "well, if I can't find one, might as well graft one!" If it's half as good as you say (and you know your citrus), then I'll be a happy camper!

    At some point, I'll be giving a good number of these trees away to caring homes. I still have more grafting to do from my own trees! Valentine and Meyer are in high demand, apparently...

    -Tom

  • 9 years ago
    last modified: 9 years ago

    Good luck!

    I don't want to be the proverbial cold wet blanket, but I define "success" a bit differently. Success to me is when the bud has grown, and grown enough to be self supportive. There are a lot of things that can happen until you get to that point, that is, the point of having a new tree.

    My T-bud grafts of 3 1/2 weeks ago are all still green after the unwrapping, but I have not yet seen growth from those buds. A data point to note is that all the budwood still on my desk (and in the bags) - is still green.

    again - good luck and please do keep us updated! - George

    tom1328732 thanked uncle molewacker z9b Danville CA (E.SF Bay)
  • 9 years ago

    All 3 of my grafts have failed. The scion shrank and turned brown. My guess is that Toms graft will grow when the trunk is cut and snapped over to force the buds. However I did not feel my tree made it until a half year after the graft started growing and all the graft wounds had sealed shut.

    6b Steve

    tom1328732 thanked poncirusguy6b452xx
  • 9 years ago

    You seem to suggest an inverted T-bud is better than a regular T-bud?

    tom1328732 thanked Dave in NoVA • N. Virginia • zone 7A
  • 9 years ago
    last modified: 9 years ago

    Darnit George, don't be such a wet blanket! Haha. You're totally right, though. A lot can happen between now and a full tree, but where does one differentiate graft success? I mean someone could technically have grafts fail years after grafting due to rejection. I will say that the two failed grafts were quite brown/black, however. I suspect "native" buds stay viable for some time as long as they are attached to a twig and aren't allowed to desiccate; my experiment should shed some light on that hypothesis. Are you planning on forcing growth on the buds you grafted? I'll be forcing mine (as Steve has suggested) as soon as I can expect to keep them outside so they grow in full sunshine. It would be a shame to lose the growth to sunburn!

    Steve, sorry to hear about the grafts. What were you trying to graft?

    Dave, I've tried both... but for some reason, inverted-T just feels easier/better to me (not sure why). I'm sure regular T-budding is just as viable.

    -Tom

  • 9 years ago

    I was grafting Danube sweet/sour cherry to North star seedling rootstock all 3.

    6b Steve