Thu, Dec 03, 2009 · Filed under Autumn, Fieldwork, Harvest, Veggies
Digging up the very last of the Jerusalem artichoke, this is pretty much the final harvest of the year, besides a little kale and maybe a last few tiny cauliflower and cabbage. The few remaining feet of the original 50′ (15m) double row yielded about half a bushel. Not bad. Plenty for spring planting, and some to experiment with in the winter kitchen (I still haven’t fully figured out the eating part of chokes, I’ve steamed and roasted, the texture is nice, the taste mild, but the JA’s true culinary delights have yet to be revealed to me).
Anyhow, despite many freezing nights, the ground is still perfectly soft, and the harvest is all just pulling chokes, with the digging fork around only to turn the nearby soil in search of tubers that strayed from the conveniently compact root ball. Quick and easy, and the season in this field is suddenly…done!
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Fri, Oct 02, 2009 · Filed under Autumn, Fieldwork, Harvest, People
For tomorrow’s farmers’ market, Lynn, Andie and Jordan harvested more of this year’s Jerusalem artichoke. The tubers have gotten noticeably bigger since pulling some just a couple of weeks ago… Chokes are a really simple, satisfying harvest, at least, when you pull up the plants in their first year. These guys are spaced at 12″ (30cm), so we just grab the usually multiple stems at each spot and tug. The main root ball is shallow and contains most of the tubers: pull ‘em off, and bang the root clump a bit to get at the ones in the middle. You also have to scrabble around for maybe a hand’s width or two past the little root crater to find a few extra outlying tubers—guess that’s where the “invasive” part of choke lore begins, they do try to spread. Overall, though, it’s quick and easy, especially when the fall weather is mild like today. Nice!
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Tue, Sep 01, 2009 · Filed under Farm lab (research!), Flowers, Planning, Summer, Veggies
There are pretty ornamental cutting sunflowers, and then there are these monsters of the field, towering Early Russians, and their almost as imposing kin, the rugged Jerusalem artichoke (last photo). They’re the genus Helianthus, North American natives, supposedly dating back 8,000 years, and by the look of it, really not too disturbed by the crazy weather right now.
Both of these are experiments. This is the second season for the Russian giants, grown exclusively for their potential as a plant-protecting wall. It’s the third time around for the JAs, a crop that can do double duty as a living wall… Neither were strategically placed for action this year, but the idea is mainly to use them as shade during scorching summers. They get to a pretty good height by sometime in July, so the timing works. Even at 7-8′, they won’t protect too far out, a dense and high-value crop like all-lettuce mesclun would make it worthwhile. They could be good as windbreaks as well, but I haven’t considered for what…
The sunflowers are around 8′ tall now, it’s quite incredible (with a longer season, they can apparently get up to 14′). You’d think with them growing so fast and big, they’d always stand out, but with all that’s going on in the field, you can forget and then one day, turn around and BAM, there’s that wall o’ green, STARING at you…
The flowers are practically as big as my head, and so heavy, they eventually wind up completely face down.
The Jerusalem artichoke are a little more refined, but still big and resilient. They’re around 7′. Both sunflowers and JAs are planted in double rows, and held up to this year’s helping of storms and massive winds no problem. Reliable…
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Sat, Nov 29, 2008 · Filed under Autumn, Fieldwork, Harvest, Storage, Veggies
Despite the six inches (15cm) of snow on the big garden, fieldwork goes on. Today, I harvested about 30lbs (13.5kg) of Jerusalem artichoke out of the partially frozen ground, just to be sure planting stock is around over winter in case I need it. Since we don’t have a root cellar or walk-in cooler, storing crops in the ground as winter comes along is a risky but useful alternative. There’s still lots of carrot, parsnip, and some more chokes out there. Until the ground is frozen several inches or more down, it’s possible to harvest, although too much snow can make the whole thing a little crazy. Once thoroughly frozen, I’ve found carrots get killed off and thaw to mush, while parsnip and chokes withstand freezing just fine, staying alive and available again in spring. So far, though, everything’s still cool for digging. You can see the ice crystals in the frozen crust (above), but below that, it’s all cold, friable soil and plump, healthy choke tubers…
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Mon, Oct 13, 2008 · Filed under Autumn, Veggies
Compared to one month ago, the outline of the garden is pretty much unchanged, but a whole lot has gone dead and brown. Alive and well, there are lots of hardy brassicas, straining to grow in the diminishing sunlight. And there’s still quite a bit in the ground: tons of carrots, a fair amount of parsnips, and a huge quantity of Jerusalem artichoke, all sweetening in the cooling soil…
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Thu, Sep 18, 2008 · Filed under Flowers, Summer, Veggies
Last seen simply soaring up above 7′ (2m), the Jerusalem artichoke recently exploded with flowers. Last year, flowers appeared on some plants, and I read that flowering chokes isn’t that common. You couldn’t tell from here… The plants continue to thrive, weathering pretty heavy wind recently with only a bit of a lean. I haven’t dug around to see what the tuber harvest may be like, but I expect it’ll be massive…
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