We have plenty of wild concord grapes on ourproperty. However, the insurance company doesn't approve of our harvesting methods so it'sprobably best to plant some cultivated grapes. When I cleared the land for the greenhouse,it left plenty of area to plant various fruit producing plants which don't need the greenhouseto thrive. Plus why waste the space just growing grassé Taking a look at my 3rd grade drawing skills,I'm going to set three 4x4x10' treated posts 34 feet into the ground and space them 24'apart. This will allow for 8 plants in the space. Then I'll string 12 gauge galvanizedwire starting with the first wire 4246quot; from
the ground, then space the other two 12quot; apart.The plants can be spaced 6' apart and over time the vines can be trained along the 3wires. I had planned to set the posts first in theevent that I hit any large rocks while digging, however I blew a seal on the backhoe and hadto find some parts for it. So I took my chances and put the plants in first. The row shouldgo in a straight line and a 100' tape measure works well for marking out the locations ofeach post and plant. Jamming a piece of survey's tape at each mark does the trick. We're goingoldschool and using a pickaxe and shovel and digging a hole about 1 foot deep. Luckilythere weren't any large rocks in the way just
a few roots and small stones that the pickaxewas able to pluck out. Later, looking at the post holes, you'll see why I didn't dig themby hand. Planting the vines is fairly easy. I got theseseedless concord grapes from Gurney's for half price. I just remove the fiber that'sused for keeping the roots damp, spread out the roots a bit, and set it in the hole sothat all the roots that emerge from the vine will be just below the finished level of thesoil. All the dirt that came out of the hole was hardpan so I filled it with nice organicsoil, then compacted it down, and gave it a really good watering. It also importantto cover the area with mulch to help maintain
the moisture in the soil until the roots canget established. These will get watered every day for a couple of weeks. The actual work of planting the vines is quick.It's the preparation of digging out the rocks that takes all the time. A 30 cent Oring and a day to dismantle andreassemble the valve assembly and the backhoe is running again. I can now install the postsfor the wire arbor. It may not be the fastest backhoe, but it beats digging through therock with a pick and shovel. The holes are dug to about 4 feet which will provide a deepenough anchor to prevent the posts from leaning
from the future weight of the vines. Someof the rocks that I pulled out where bigger than the hole. If I had to dig these by hand,I probably would have only dug down a couple of feet, and then would have to anchor theposts with concrete and guywires. It seems like a really big hole for a post,but without an auger with rock drilling bit, it's probably the easiest way to set a post.A little cleanup at the bottom of the hole and it's ready. I'm using 4x4 treated lumberrated for direct burial. I'm not a fan of using treated lumber, but in order for itto last a long time, it's a necessary evil. I like to add two temporary cleats to thepost to help support it while I'm set it plumb
and backfill the hole. I also like to dropa few rocks around the base to hold it in place when I start to fill it in. I'll fillthe hole several inches at a time and compact it between each layer, then clean up the areawith some more woodchip mulch. The first wire starts roughly 4246 inchesfrom the ground and the second and 3 wires are spaced 12 inches apart. It will be theperfect snacking height for the deer. At each marking I'll drill a 38quot; hole through thepost and then put in a 516quot; eyebolt. The back side has a large fender washer and nut.Having a large washer will help to keep the nut from pulling into the post under the weightof the vines. It's fairly important to make
How and why are grapevines pruned Spur pruning Chardonnay
Well if you left all of the brush on the vine you'd have a bunch of little berries on there and they wouldn't get ripe, so you wouldn't have any fruit that you could make wine out of. IT would be just like second crop even third crop. So you take most of the brushoff and you just leave spurs, with budding buds, two buds on these spurs. Some people leave three. And then when the bunches come out they are nice big
bunches and the berries fill out, completely fill out to where a bunch will weigh a half a pound, maybe, and have a lot of juice, a lot of acid, and alot of color where the others wouldn't, they'd be pink. So what you do is you prune to improve the quality of the fruit. Now this is a Chardonnay vine, about 25 years old. And this is one the arms that comes off the vine. I'm going to clean this up and leave up and leave a spur out here. So I'll take all these off.
Well, a spur has got two buds on it, two fruiting buds. You cut the rest of it off. With 20 buds on it, you cut those all off. And a cane is maybe 20 buds. You don't cut it, cut the tip and then you tie it to the wire And all those buds come out with fruit on them. Most of them come out with fruit. You can prune differentlydepending on variety and how many grapes you want to pick. A lot of people leave canes so they get more grapes.
but you are then starting to infringe on the quality, which is not a good idea If you're making wine you ought to try and produce the best grapes you can. I'll leave this two buds on this spur, and that will be be nice and clean for next year.