Grafting Results So Far. 5.4.2021

 These are a few of the grafts that I did in March.  I wondered if the unseasonable warmth last week would be an issue.  Maybe for a few.  Most seem OK so far.  They are at that stage where, the scions are obviously alive and getting some nutrition, but growth isn't yet sturdy enough to say, yes they took and are home free.  Close, getting there, but not quite yet.

Chestnut Graft, Primato I think.

Another Chestnut, Bisalta III

 

 

Apples that I grafted to make the top Espalier tiers.

 

 The Otterson looks like it tried to bloom.  I've had that happen with other grafts, then the vegetative growth began.  Otherwise, it could be a dead end.

There are also grafts on some of the larger apple trees, a wild / domestic black cherry, and apples on smaller rootstocks.  All look about the same.

Grafts Progress Notes. Apples and Chestnuts. 4.16.2021

 Grafts look OK so far.  It's early to see much growth, but the buds are swelling.  These are the top tiers for the espaliers.

These are the new chestnut grafts..  So far so good.

 

Completed Grafting. 3.19.2021

 I enjoy making new grafts, a lot.  It still feels like magic, taking a stick (scion) from one tree and adding it to a rootstock or shoot of another tree, and having it grow and become one with it's understock and make fruits.  So I look forward to when the weather and season are right.  I plan ahead, collect scion wood and refrigerate it over the late winter, and order from sources such as Burnt Ridge or Fedco.  This year I ordered a couple unnecessarily.  I was over enthused.  Blame the pandemic.  Even so, all of the grafts are done now.

Apples -

I started converting the Jonathan multigraft back to mostly Jonathan.   Some of the older grafts were not appealing for me (Keepsake and Granite Beauty) so why keep them?  I got to test them out, which is good, and they didn't pass.   Porter, on the same multigraft tree, is very good.  I want to keep it, but it is too vigorous on a Jonathan, so I started the process of cutting that back.  I have a minitree started for Porter which probably won't bear for a few years.

So I pruned off Keepsake entirely.  Granite Beauty had a graftable small shoot that I grafted with scion from Jonathan, then removed the rest of that branch.  Granite Beauty was also too vigorous for that Jonathan.  I also pruned back about 1/3 of the Porter, and grafted two small lower shoots of that with Jonathan scion.  If they take, I hope there is still some good structure and I can get the tree mostly converted to Jonathan.  It will be interesting to see what happens. My scion in the fridge was a little mildewed, so I cut new scion from the Jonathan, seeking stems that had buds that had not started to open yet.

That leaves Priscilla, the rest of Porter, and a large branch of Airlie Red Flesh on that tree.  I want them to bear this year, then reevaluate for whether to leave any of those on or go 100% to one variety in the next year or two.  Priscilla is OK, is disease resistant, and bears well, same vigor as the Jonathan, but doesn't seem too special.

I'm not that crazy about the Airlie Red Flesh now.  It's a decent apple but tends to get scab.  I also have a branch of that on another tree, so that might be enough.  They seem to keep - I had some this week, so at least few kept in the garage to March and that was better than the famous super-keeper, GoldRush.

Pears - I grafted "Dana Hovey" onto a branch of "Rescue Pear".  Fedco describes Dana Hovey as "Small...  rich golden-yellow russeted pear. Possibly the best eating of all winter pears. Keeps extremely well."  That tree needs some pruning and shaping. Pear grafts usually take very well.  I thought a winter pear seemed like a good idea.  Usually a lot of the summer pears spoil on the tree.

I had some rootstock left over from last year, Geneva-222 that had a graft of Fuji Beni Shogun that didn't take.  I think the Geneva wood was too thick and hard at the time for a whip-and-tongue.   It was still alive so I cleaned it up and put on a new graft with William's Pride.   This time, a cleft graft.  The William's Pride scion was skinny, so we'll see.   I don't know what I'll do with it if it takes.  There are usually some trees that die or I give up on them, so there will be a replacement ready.

I also added grafts to two of the Chestnut trees.  One goes on the "Marissard Seedling".  I planted that tree about 4 or 5 years ago before I understood that a chestnut seedling may not bear for many years, compared to a grafted tree, and that it may not make pollen (that variety), and that there is no assurance that it will even make nuts.  That tree is upwind of the 3 other chestnut trees, so I want it to make pollen if nothing else.  Last year I grafted the four lower branches with Precose Migoule, Marigoule, and Marivale.   That way, if one or two are not compatible, there are still the other(s).  Those all seemed to take.  This year I added Primato.   Primato is reported as early ripening, which would be good here in WA State.  The branches are so high, I stood on the bed of the pickup truck to graft it.  That scion was more than pencil thick, and hard.  I don't know if it will take.  I also bought scion of the variety "Bisalta #3".  I added that to the Easternmost tree, the Precose Migoule. I thought it might be useful some time in the future to take over the tree if that one continues to have nuts that are (a) quite a bit smaller and (b) fall from the husk, allowing animals to eat them.  If nothing else, two of the four chestnut trees now have potential pollen producing branches within the tree, so wind direction and insects are less of an issue.

I also added one more black cherry graft to the North Star pie cherry tree.  That's a sad looking tree, due to a giant maple fell on it a month ago.

That's all of my Spring Grafting for the year.  Apples, Pear, Cherry, Chestnuts.  Mostly some whip-and-tongue but also a couple of cleft grafts.

Chestnut Graft. 7.28.2020

Late last winter I grafted chestnut varieties onto branches of the Marissard seedling chestnut tree. The reason is that tree is about 15 feet tall and still not blooming. They all appeared to take, but when I unwrapped one of the Marigoule grafts, it fell off. So that one appeared noncompatible. This Marivale graft looked OK and continues to look good. These were all whip and tongue grafts.

This tree is upwind of the others.  I want it to at least produce some pollen for those trees.  Marissard is not considered a pollen producer, although it's hard to know what a seedling would do.  If I had it to do over again, I would not have used that variety or a seedling, but I don't have it to do over again.  So attempting grafts is the next best thing to try.

Maravale Graft on Marissard Seedling Chestnut Tree. 7.28.2020

Maravale Graft on Marissard Seedling Chestnut Tree. 7.28.2020

Garden Updates. 6.26.2020

Miscellaneous notes.

I've been cleaning up my bearded iris bed.  It's kind of embarrassing how weedy and unkempt it became during the rainy season.  There was too much else to do.  Now I have a big cleanup to do.

In addition to weeding and cultivating, I'm cutting back the leaves and letting the rhizomes bask in the sun.  I have not decided yet about mulch, although in my heart of hearts I know it would help a lot with leaf spot and bacterial rot diseases.

I'm also culling,  If I think the flowers are ugly, I'm removing that clump. I'm also removing the ones that seemed highly susceptible to the cool wet season diseases, bacterial rot and leaf spot.  The newest reblooming varieties have been the most susceptible, and I culled most of them.  I kept a couple of the big lush modern non rebloomers for this time around, even though I think a couple of those are also too susceptible.  Next year...

Replacing those, are "rescues" from roadside "Free" rhizomes that I grew in separate nursery beds for a year or two, to see what they look like.  Those are nonlabeled, but one looks like Shah Jehan, another like Wabash, and there is a very nice white one and a plicata type with mauve coloration around the edges of the petals.  None of those seems particularly disease susceptible, and all are nice.  That let me decomission that bed in the easement, which I planted with wildflower mix, grass seed and clover.  I also moved into the iris bed, from a nursery bed in what is now the fenced vegetable garden, Monsignor, an apricot colored iris, and a purple one that is very large and nearly black.

Bearded Iris Bed undergoing cleanup for summer.  6.26.2020.

The chestnut trees are starting to bloom.  It's difficult to see the female flowers.  There are a few.  I'm hoping they will start to appear as the male flowers come into full bloom.

Maraval Chestnut in bloom.  6.26.2020

This is one of the chestnut grafts.  It's interesting that these grafts are blooming in their first year.

Graft of Precose Migoule chestnut on Marissard seedling chestnut tree.  6.26.2020

These are a nice summer squash. They are very good sliced, coated with little olive oil and seasoned salt, and cooked in the air fryer.

Grafting Update. 5.11.2020

Most of the apple trees that I grafted this winter are here, on north side of a raised bed.  5.11.2020

 This year I wanted to create a mini-orchard of apple trees, grafted onto miniaturizing rootstocks.  The resultant apples will be normal size and flavor, just on miniature trees.  I can manage those trees without a ladder.  In general, when full size they will be 5 to 7 feet tall. Some apple cultivars are quite vigorous.  For those, I grafted onto the very dwarfing "Bud-9" rootstock.  For apple cultivars with a little less vigor, I used "Geneva 222" rootstock, which is still quite dwarfing but not as much so as Bud-9.

These trees will be in containers until this winter.  I can give them more TLC this way, and move them into shade if the summer is too hot.

I also did some more iffy experiments, grafting pear onto related species that might result in miniaturization.  I don't have experience with that, although you can find it on some websites.  I grafted pear onto aronia, serviceberry, and Chinese and Black hawthornes.  Also onto Winter Banana, which is an apple variety that supposedly is compatible with pear, so I grafted the Winter Banana onto either Bid-9 or onto an established apple tree, Winecrisp.  So far, it looks like the pear on Winter Banana on Winecrisp is taking, but maybe not too enthusiastic.  Ditto for the pear on Winter Banana on Bud-9, even less enthusiasm, and Pear on Chinese Haw.  The others don't appear to have taken.

To keep some Winter Banana, I grafted that onto a Jonagold Tree.  I thought the description sounded interesting.  I also grafted Winter Banana onto some Bud-9.  By the way, Bud-9 is short for "Budagovsky 9" which is a cold hardy Russian origin rootstock.  Winter Banana is an apple, not a banana, but somewhere along the line, someone thought it was yellow like a banana, or something.

This is a whip & tongue graft of "Winter Banana" apple onto a Jonagold tree.  5.11.2020

This is a graft onto a Winecrisp apple tree.  I grafted a "Winter Banana" interstock, with a pear scion.  5.11.2020

I also grafted all three of the chestnut cultivars onto the tree that I bought a few years ago, that was a seedling of Marissard.  Buying the Marissard seedling was a mistake.  Seedlings are unpredictable, may never bear, and if this tree is like its parent, might be pollen sterile.  Also seedling chestnut trees can take 10 years to bear, while grafted cultivars might bear in two or three years.   But it's too big to give up on, and who knows?  Maybe it will have decent chestnuts some day.

I decided to graft onto this tree, scion from my other three young, grafted cultivars.  Two of those trees have already produced first and even second year chestnuts, and the third has made male flowers with pollen.  The challenge is, I read that chestnut grafts often don't take on other chestnut rootstocks.  I used scion that I collected from Marivale, Marigoule, and Precose Magoule.  I had to climb on a ladder to graft these.  It looks to me like all took.  There can be delayed incompatibility, but so far, so good.  They are even producing male flowers.  The photos below show three of the grafts.  These were all whip & tongue grafts, wrapped / bandaged with 3/4" strips cut from zipper lock freezer bags and the exposed scion wrapped less tightly, with parafilm.

In the long run, it might be best to order some scion of other types to graft on other branches, and remove most of the top from this tree, other than the grafts.  We'll see what it does this year.

Chestnut Graft.  5.11.2020

Chestnut Graft.  5.11.2020

Chestnut Graft.  5.11.2020