Showing posts with label grape propagation. Show all posts
Showing posts with label grape propagation. Show all posts

Thursday, March 03, 2016

Propagation Projects, Progress Report. 3.3.16

Pink Ornamental Cherry, whip / tongue 3.3.16

Single Pink Ornamental Cherry, whip / tongue  3.3.16

Ginkgo whip / tongue.  3.3.16

Ginkgo whip / tongue  3.3.16
 These are some of my plant propagation projects.

On the past 2 days, I grafted scion from ornamental cherries onto wild cherry root stock.  The root stocks were volunteers in the yard, likely sweet cherry or descendents from sweet cherries.

It was difficult to identify scion that was not already too far along.  The main tree is an ancient - in suburban terms - double flowered, fringed, pink Japanese cherry.  Very beautiful.    From the rootstock of that tree, are growths that bloom much earlier, pink prolific single flowers.    That one is even more advanced, fully blooming.  There were some 1-year growths that have mildly swelling buds, so I used one of those.

If the flowering cherry scion don't take, I can alllow growth of the wild cherry root stocks from below the grafts, and try T-budding this summer.

I've already posted on the ginkgo tree grfts.  The buds might be swelling a little.  Hard to say.  The trees are no further along.  I tiny patch of green is visible in some  buds.  It takes imagination to see that.
Grape Cuttings.  3.3.16

Genetic Dwarf Peach Seedling.  4th year.  3.4.16

Sedum From Stem Cuttings, Overwintered Outdoors.  3.4.16
Buds are swelling on the grape cuttings.  Those are from February.

The seedling genetic dwarf peach has pink flower buds.  I don't know what will happen.  If the flowers take, then the peaches may be small, due to not being on a vigorous peach rootstock.  If dwarfing rootstocks make for normal size fruit, them maybe own-root peaches are no smaller than their grafted counterparts.  This is an experiment.

The large varietiy sedums from stem cuttings last fall are growing nicely.  I kept a few inside - they dried out and died.  The starts that I kept outside for the winter are growing.

Tuesday, January 12, 2016

Grape Cuttings. 1.10.15

 Today I took some grape cuttings.

These are from 14-year-old grape vines at the old place.   They are too big to move to the new place.

I like the "Price" and "Interlaken"  varieties.  The others are OK, but I like these the best.  I want to grow them with TLC to either bearing size for next year, or close to it.

This starts with the cuttings.  In the past I have just stuck grape prunings into the soil in the garden, and they grew.   However, those are slow and take a few years to reach bearing size.  The first year, only a few inches of growth.

With some TLC, I may get a few feet of growth.

To start - cut prunings.  About 1 foot to 1i8 inches.   Stout strong first-year stems.  If possible, nodes a few inches apart, as many nodes as possible.

At least 2 nodes, better if 3 or 4.  Cut bottom end, flat, about 1 inch from node.  Cut top end, at angle, about 1 inch from top.

I used Dip-and-grow.  I don't know that it's necessary.  I've grown grape cuttings without it. Also, the container is old, maybe several years.  But I used some anyway.

Then LABELED, inserted into potting soil with lowest nodes about 3 or 4 or 5 inches down.   Leaving them outside on the deck, north of house so they don't get sun and overheat.

The late Lon Rombaugh was far, far more experienced than I am.  His method is more detailed, probably more successful and better.  My method is amateur but works for me.  The main difference is he puts more effort into callousing the root end, by warming them.  If I have a chance, I may do that in a couple of months, with fresh cuttings, as a back-up plan.

Saturday, October 18, 2014

Transplanting Fruit Tree and Vine Starts. 10.18.14

Hollywood Plum after 1 season of growth. 10.18.14
 I replanted some of the fruit trees and a grape vine that I started in the raised beds. 

The Hollywood Plum was from cutting late winter this year, so one season of growth.  Pretty good.   Some of the others were eaten by deer.  I know they need protection but someone else left the gate open  :-).

This was one of the better cuttings.   It did not need any pruning.  I planted it in the location of the dead Satsuma plum.  That might not be wise, but my tree autopsy suggested the problem was, the tree was root bound in its original container, and I had failed to correct that. 

It's useless planting a little plum tree without protection, so I protected it.

The peach seedlings were volunteers.  I think they are from one of the genetic dwarf trees.  They have short internodes, so I think that is correct.  I dug them out, bare-rooted them - easy - and replanted in potting soil in containers.  Rationale - leaf curl disease is carried by rain during the winter.  If I keep them in the garage, I may be able to avoid that frustrating problem.    Depending on how they grow, I could either see what the peaches are like, or use them as a rootstock and graft scion from the other genetic dwarf peaches.  The plan - keep them out of the rain until dormant, then place them in a shed along with containerized fig trees, for the winter.  That may also have the advantage of delayed bloom.

Roots of Hollywood Plum, one season after starting cutting.  10.18.14

Transplanted Hollywood Plum.  10.18.14

Protected from rabbits, voles, deer.  10.18.14
 The grape was from cutting of Price grape, about 2 years old now.  The roots grew down through the screening underlying the raised bed, so I was unable to salvage most of the roots.  I think it will still be OK.  I pruned off the bottom node, which I had badly damaged in digging it out.   Now it's planted in the row with the other grapevines.  I like that I grew my own from a cutting, and Price is one of my favorites.
Peach seedlings and Price Grape Cutting.  10.18.14
Replanted peaches.  10.18.14

Pruned grape cutting.  10.18.14

Replanted grape.  10.18.14