The package of orchard trees that I purchased from a commercial orchard showed up at 4:12 p.m. today.
By 6:00 p.m. I had four of them planted and three of them converted to "Clark" dwarfs.
A "Clark" dwarf is where the roots and the stem are full-sized (or nearly full-sized) apple varieties. In my case the roots are MM-111 and the stem is an apple variety called Galarina.
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| The 4-1/2" interstem that I inserted. |
Then, just below where the branches spring from the trunk, a short length, often 4" to 8" of a dwarfing apple variety is inserted. Longer interstems produce more dwarfing and more suckering. Shorter interstems produce less dwarfing and less suckering.
The method has its issues. It is labor intensive. The dwarfing variety must be very cold-hardy because it is always above the snow-line. The stem below the interstem (as it is called in the trade) is prone to throwing out suckers that want to outgrow the top and need to be pruned out (more labor).
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| From roots-to-top, MM-111, Galarina, dwarfing interstem, Galarina top |
The only reason I am fiddling with it is because the variety I wanted, Galarina*, was not offered on a rootstock I wanted. MM-111 is very robust in terms of soils but it is not very dwarfing. By cutting the stem and inserting an interstem and then topping the interstem with the top that I cut off, I can get the robustness of the MM-111 roots in a package that will fit the "hole" in the orchard.
90 minutes time-on-task to dig the holes, plant the trees and to do the grafting.
Water Locust
About a quarter of the seeds I scarified and then stratified survived the process. If I do this again, I will plant the seeds in potting soil immediately after scarifying. Water locust is one of those rare, niche trees with limited ranges. Man cannot live by willow alone.*I talked to a commercial apple grower about this variety. His feedback was that "Good apple. Too small to command premium prices." The apples run closer to 100 grams (4 ounces) than to 150-200 grams (6 ounces to 8 ounces) which is what the market demands.
There are three apple varieties that are very similar in terms of where they fit in the home orchard: Liberty, Galarina and Crimson Crisp. Liberty's major flaws are that it over-sets fruit, tends to drop a lot of the crop before it is ripe and the flesh browns when cut. Galarina's flaws are that it is small. Crimson Crisp's flaws are that it can be shy about coming into bearing and it is vulnerable to fireblight. It is a case of "pick-your-poison". I am a big fan of Liberty but it breaks my heart to see 1/3 of the crop on the ground...even if it still out-yields every other variety in my orchard.













