Sunday, March 02, 2008

Apple grafting. Reworked tree.

This is the tree before reworking it. This is a "miniature" Golden Delicious. It's about 5 years old. All of the others have been bearing at this point, and this one had grown larger than the others (probably due to lack of fruit). It set a couple of fruit last year, but they were deformed and did not ripen properly. I'm not a proficient grafter - we'll see if any of them take!

I chose to do wedge grafting, similar to the demonstration in this web page.

This is the source tree. The owner "pruned" their side of the tree, basically topping it, but left many of the branches overhanging the fence. Apples that have fallen into our yard have been somewhat small, but with good flavor. I'm hoping that on a tree that is properly cared for, they might be larger and taste just as good. Plus, they'll be in reach and easy to pick on a small tree.

Here are the scions. I placed them in water while working.

It took multiple tries, but finally I started cutting smoothly with one fast cut.

Example of scion wood. As above, this isnt the best example but it's the one that came out in the photo. Again, after multiple tries, I learned how to hold the scion wood properly, and cut each side with one slice.

After completing the work, I counted fingers. There were 5 on each hand, and no bleeding.

Reworked tree when completed. I did not follow all of the grafting instructions perfectly. Without grafting wax, I tried melting actual candle wax and mixed with parafin, but that was still hard at room temp let alone outside. Finally, I just used petroleum jelly, which at today's temperature was thick and gooey, so it might work OK. Then, I wrapped with plumbers' silicone tape, which is soft, stretchy and flexible. Some grafts were held closed with dental floss before applying the petroleum jelly.


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Microorganism that makes fuel from CO2?

Had to comment. This yahoo article claims that an organism is being created to make CO2 into methane.

How interesting. Methanogens have been growing in rumens and colons for, say, a few hundred million years?

Of course, methane is more of a greenhouse gas than CO2. A better approach is to learn to use less fuel, period. Live closer to work, fewer commutes, fewer vehicles used for commutes, would be both greener and healthier, compared to finding a new wonder fuel.

Im sure that he's doing interesting things with them genetically, but this looks more like self promotion than innovation.

Saturday, March 01, 2008

clivia seed

Looks like it could not wait to sprout. This is Clivia "Sahin's Yellow". The seed is sprouting on the plant. The blossom was last year. I got these out of "dry dormant" storage last week, and noted this plant is responding as it is supposed to respond by sending up a flower shoot. The others did not, so unclear if that is coincidence or they are not mature yet.

Click on photo for close-upo. The largest fruit definitely has a root emerging.

These seeds will need to be planted. Here is one method (from a clip on gardenweb.com):



More detailed instructions for sprouting Clivia seeds can be found here.

For prior Clivia posts, click on clivia label below.

Sort of related, here's a link with lots of cool Clivia photos (courtesy Clivia forum on GardenWeb).



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Sunday, February 24, 2008

Compost Mulch

Here is the rose and fruit raised bed after adding a layer of yard waste compost. this is about 1/2 of a truck load, but since it's heavy, there is less than a truck load of bark mulch. Cost about $5.oo for what is in this bed. Since it's black, it should help the garden bed warm up.

I've also sprayed twice with a double strength neem spray. The reasoning is that since I missed covering the peaches this winter, I'm hoping for some benefit from neem in controlling leaf curl. The peach buds are starting to swell, so it seems like now is the time. I have not seen that this will work, but I already sprayed once with copper spray, and after reading that copper can build up in the soil, I dont want to over do it.

This garden bed started out with just roses, but now it also has 2 miniature peaches, 1 cordon apple (North Pole), a strawberry border, Fallgold raspberry, a currant, and various Spring bulbs. With all of the food plants present, non-organic is not the way that i want to go.
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Pre-Spring Garden Log: Buds are swelling

 Tranquility Rose. All of the roses are at a simlar stage, buds about 1 inch on most stems.
 Chinese Chives. This 1/2 barrel received a layer of chicken house compost, then a layer of bark mulch to prevent weed growth, 2 weeks ago.
 Aprium buds. The Puget Gold Apricot also has a few small pink buds.
 
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