Tiny Farm Blog Organic micro-farming with two acres and some tools ~ a daily photo journal...

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…

About the last thing anyone is likely ever to see first-hand is the amazing root structure of plants! I’ve been fascinated by the massive size and complexity of ROOTS since I first saw a sketch of a full root system, and way more so after browsing the wealth of technical drawings of garden veggie roots in the fantastic and fully-online Root Development of Vegetable Crops. Root systems can be VAST, but they’re incredibly difficult to actually see since the mostly fine filaments that tunnel everywhere simply break off when you dig up a plant. Today’s parsnip harvest yielded a couple of unusual, still very partial root specimens that only begin to illustrate what’s going on down there. Who knows how just a few managed to come up with so much intact… For parsnips, according to RDoVC, after a season’s growth, “at the 8-foot level roots were common and a maximum penetration of 9 feet was determined.” In the top 10″ (25cm) of the soil, lateral roots extended up to 3′ (90cm). Pretty cool, huh?! (Thanks to hand-and-arm model Lynn.)

The sun was out today, and although it wasn’t too warm (about 5°C/40°F), most of yesterday’s snow melted off pretty quickly. On the remaining crops—brassicas, carrots, some herbs, and parsnips (above)—the brief overnight blanketing of snow did what several nights of sub-zero weather hadn’t managed, wilting them down without killing them off. It’s interesting to watch the accumulating effects of cold on hardy crops. Tastes and textures change, different veggies behave…differently. I don’t imagine this is somethig that veggie growers and gardeners generally explore as the season ends: crops are harvested or tilled under, and that’s that. Here, though, there is no giant cooler for long-term cold storage, and I try not to waste, so the field is the best place to hold crops as people continue to drop by for the last of the season’s fresh veg! Meanwhile, it’s cool to watch the cold effects and learn…

The Friday harvest is shrinking. This is the second to last of the year, and the last for CSA members, and we’re down to mainly root veggies. Some of the last cabbage planting has firmed up, and we’re picking them as “baby,” about 1-2 lbs (450-900g) each (multiplanted, the yield is good, the size really convenient for cooking, and the taste quite fantastic). And there are beets, carrots, parsnips, plus onions, garlic and other storage crops. And some lettuce… As the harvest gets shorter, so do the days, and I’m out rinsing beets and carrots after dark once again. Try not to get wet when it’s COLD…!

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…

Parsnips, at last! This is a crop I’ve tried to grow almost every year, but until this season, it’ hasn’t come through. Parsnips take a while to germinate, a couple of weeks or more, right in the middle of the spring planting-out rush. Weeds would start to take over, parsnips weren’t a priority, and I’d never find the time to save them. This year’s warm, wet spring made a difference. Germination was quick and the seedlings surged ahead of the weeds! Nearly four months later and, even in dense, unthinned rows, the parsnips are thriving. Yay! Today, I dug up about 6″ (15cm) of a row to check ‘em out. With the crowding, there’s a motley assortment of sizes, but overall yield looks good. Another month in the ground, a little post-harvest sorting, and it’ll be parsnips for all!