Ruminations as we develop and manage a small farm in southeast Iowa. Click photos for larger images. Click here for farm map.
Showing posts with label tractor. Show all posts
Showing posts with label tractor. Show all posts

Monday, September 9, 2013

One Man Watering Rig

It hasn't rained for weeks and weeks, and the Government (c) says that we're back into drought. Lack of water can stress the new trees, so we've been in the orchard every week giving them drinks of water we pump out of the pond.

At first, we placed 50 gallon plastic barrels in the bed of the pickup and dragged garden hoses from tree to tree. However, the small hose diameter under gravity and little head made this method slow going. Next, we found a used 250 gallon plastic tote which we placed in the red wagon and used a flexible 2" pump discharge hose to direct the flow. While this allowed us to carry and deposit more water, it was still clumsy and required two people to operate.

The third iteration mounts the 250 gallon tote to a fork lift attachment on the three point hitch. Using a stiff 2" pump intake hose, a short piece of PVC pipe, a segment of aluminum pipe salvaged from an old patio umbrella, a pulley, some rope, a little bit of string, and some miscellaneous hardware, we developed a one man rig. If you load it with too much water, the front tires lift off of the ground, but that's nothing a bucket full of aggregate can't resolve. The result, though, is that we've cut the number of manhours associated with this task by 50%, leaving us with more time to perform some other chore.

Monday, July 15, 2013

Once More into the Swamp

Sometimes, my enthusiasm for a task conflicts with the reality surrounding it. This is the third time I've stuck the tractor, which makes me think I need a new tractor, or perhaps just a little more common sense.









Eventually, I was successful through planting the edge of the bucket in the mud, and rolling it back simultaneously with the lowest reverse gear, four wheel drive, and locking the hubs.

I don't think I dented anything but the trees, and if these willows die, more will spring up to replace them in the next couple of weeks.

Friday, June 28, 2013

First Planting of the Cider Apples

On April 27, our team of twelve planted the first 150 trees in our first cider apple orchard in the northwest field above the farmstead. Procured from a seller in New York, there are 10 individuals of 15 varieties, each dominantly expressing one of the three major components of Wessex style cider: acid, bitter, and sweet. In the Wessex style, ciders are made from each variety of apple and three or more of these blended to produce the commercial product. The varieties were selected not only for flavor but for flowering and harvest season, roughly a third each of early, middle, and late. This should help ensure against crop loss due to vagaries of weather, reduce labor requirements in a given period, and facilitate the production of "seasonal" ciders.

This was a remarkable day. The team quickly bonded, and self-organized into groups responsible for digging the holes, distributing supplies, placing the trees and replacing the soil, watering, and installing the stakes and protective geotextile mulch and translucent tree guards. The work groups cross-trained one another, and traded tasks to prevent burnout. We'd estimated the whole job would take ten to twelve hours but together we got it done in less than five. Yay team!

Here's a little video that Debbie made of Derith & Dave digging a hole with the big tractor and PTO-driven auger.


All of the photos that follow were made by Derith Vogt at D&G Photography in Anamosa, Iowa.

Here are some of the big tractor's hydraulic and mechanical controls. Grr.


Here's the whole operation in one shot. We began at the top of the hill and worked our way down. In the bed of the truck were water barrels we filled from the pond with a sump pump. The little tractor pulled the utility trailer loaded with the bare-root trees and supplies.


Debbie prepares to water just-planted trees.


Derith & Gary strike an American Gothic pose.


After the trees were planted, difficult as it was to do, we pruned away all the side branches, and cut back the central leader to a height of three feet. Eventually the trees, which are on dwarfing rootstock, will be trained to trellises and kept to a maximum height of eight feet. Here, Jeff assists Alan while Mary looks on.


Gary does the initial half-fill of soil. Water was applied next to consolidate the soil and ensure good contact with the roots, then the rest of the soil, and more water.


Scot and Donna complete a planting.


Your faithful, if erratic, correspondent, ready to set a stake and secure the sleeve with zip ties. The fabric mulch is primarily to keep the base of the tree free of other vegetation that would compete for water, sunlight, and soil nutrients.


Team portrait at the end of the job.




From these trees we should be able to clone as many others as we like, by cultivating shoots from the rootstock, harvesting scion wood from the top growth, and grafting the two together. It's a long-term project.

Monday, June 24, 2013

In the Merry Wet Month of May

In high contrast to last year's drought and heat wave, which was well underway in May, this spring has been long, cool, and wet. Perhaps at least partially due to the different weather, we notice many other differences in how the plant and animal populations are expressed. The later onset of warmer temperatures meant that I saw lots of flowering plants and trees that last year I missed by not arriving here on the farm until mid-April.

Whether through the action of squirrels or the whimsy of previous residents, there are patches of tame flowers in unexpected places away from the farmstead, for instance the bearded iris near Eye Chair, the day lilies along the dam and in the road ditch, and these daffodils on the far side of the pond.


This crabapple was festooned with blossoms, though a bit past its prime and beginning to leaf out by the time I made this photograph.


I'm not a skilled botanical taxonomist and so can only say that these looked up close like tiny bleeding heart flowers.


Here are some trillium amidst the dandelions in a sunny spot in the woods.


And – oh dear, that telephone camera doesn't work very well – a wild variety of violet.


The machine shed is flanked on each side by large forsythia bushes, brilliantly golden for about a week. This poor plant grew rapidly afterward, became top-heavy, and suffered a lot of damage in one of the fierce thunderstorms we've had in the past two months. We'll cut it back, and thin it out, and it should be all right again in a year or two. To the right is one of the red raspberry trellises, and in the background you can see the cider apple orchard.


More flowering trees.


At several locations throughout the woods appeared colonies of May apples like these. Once Frank B. identified them for me, I began to see them everywhere. At this time one could still walk easily through the woods but the undergrowth has become rank and impenetrable. Any excursion off the paths is now a steamy, sweaty, scratchy affair with a guarantee of discovering wood ticks afterward.


Lyme disease, carried by deer ticks and other kinds of ticks, is not a great concern in this area, unlike, say, many parts of Wisconsin. Deer ticks are tiny, pinhead-sized creatures, and I've yet to find anything to identify as such, but the wood ticks are very evident, visually and by their movements on one's skin. Squeamishness is pointless, but one does become hypersensitive to, for instance, the feel of arm hairs on sleeves: Was that something moving? The ticks don't settle down for about a day so we almost always find them before they've bitten, and then it's important to not let them escape or they'll climb the furniture and jump on you again!

The second and third week of May are when morel mushrooms tend to emerge, and I had luck enough to find a nice patch of these delicious fungi. Sautéed and in a cream sauce, served over small grilled steaks – oh, so good. Those we didn't eat fresh went into the dehydrator. Some people around here go crazy for morels and we saw classified ads from restauranteurs and others offering up to $60 a pound.


Diligent readers may recall that last fall we recovered a large corrugated metal pipe (CMP) culvert from the creek. It had evidently been placed as a creek crossing but being considerably undersized had washed out. We dragged it with the tractor to the other side of the farm where a tributary flows from The Narrows at the lane and the terraces in the observatory field above.

Re-establishing a crossing here is part of the larger plan to have tractor access to the entire farm without having to use the county road. We found some 6-inch diameter flexible plastic drain pipe just downstream, washed out like the CMP, and again obviously grossly undersized for the application. Good rule of thumb: the pipe area should be about the same as the stream cross-section!


This little stream is ephemeral, that is, it doesn't flow all the time. During a relatively dry spell, Alan used a spade to square and level the channel, then placed a load of gravel as bedding. He set two stout poles at an angle in the channel, then rolled the CMP over the edge where it rested against the poles. He then eased the poles out, lowering the culvert into place.


Next, more gravel to fill the gaps on either side, and the excavated soil on top. Et voilà.


It's barely wide enough for the tractor but didn't have to be. It's smoothed out since this photo was made and now looks a pretty darn professional installation.


The hillside that descends from the lane to the culvert crosses a line of seeps and we had to build a bit of roadway before we could complete the project.


Alan's first attempt to work in the project area was timed a little prematurely, before we realized we needed the roadway, and the tractor just slipped in the mud as he tried to ascend. Donna pulled him out with the pickup. Motive force!



Well, my goodness – I should have separated this post into chapters. Thank you for your forbearance, dear readers. Also in May, we spent an interesting Saturday morning in historic Kalona, about an hour away, at the annual exotic animal sale, alternating between the small and large animal auctions. Based on so-far-limited research at the auction cafes where we've eaten, it appears that the Methodist women make tastier pies than the Amish women (I know this will be controversial – please keep your comments civil).



And then, finally, the weather was warm enough and the ground dry enough to get into the gardens. This next photo shows the soil manufactory, which is to say the compost pile. We collected plenty of raw material over the past year but I was not diligent in the layering and turning operations. A lot of the material broke down pretty well and when screened produced a beautiful topsoil-like compost, just the kind of high organic content stuff we need to improve the tilth and fertility of the garden soil. But it hadn't been cooked (by microbial action) to a high enough temperature to kill the seeds it contained.

Everything I planted using this compost as bedding for seed came up with lots of cucurbits (melon, squash, etc.) and tomatoes, and I've been paying the price since, weeding on my hands and knees. Not to mention the purslane, as overwhelming as last year. More on the gardens in future posts...


Oh yes, the cider apples. Next post.

And the gnats. Ye gods, the gnats.

Friday, January 25, 2013

Beamish Boys

One of our goals is to bridge Kincaid Creek near where it enters the property and again where it leaves, so we can take the tractor anywhere on the place. At present, to get to the east half of the farm, we have to take the machinery out onto the road. We now have the basic structural materials to build at least one bridge.

Friends who live in town bought a lot next to their home that was occupied by a railroad boxcar turned into a house. We borrowed a large utility trailer from other friends ("I know a guy who has a..." is one of the most useful things one can hear.), equipped ourselves with chainsaw, pry bars, chains, and related accoutrements, and drove into town. By the time Alan & I got there, the house had been demolished, the basement backfilled, and nothing left but the framing beams and miscellaneous ironmongery that had held the boxcar together. The lengthwise beams were 40-feet long and, figuring the bridge deck didn't need more than half that length, we cut the big ones in two and then exhausted ourselves loading the lot of them onto the trailer. This was work for a crane, not a couple of 50-somethings with hand tools.

Anyway, back home, we used the tractor to pull the beams off the trailer, and now they're piled behind the barn, awaiting deployment. Next step: concrete footings.



Most of the blizzard's snow has melted or sublimated and the drought persists. The landscapes have faded to monochromes of gray and brown. In the very cold weather of the past ten days, the creek has thoroughly frozen, a silver thread twisting among the cottonwoods and willows at the bottom of the valley.




Here's the downstream face of the dam, where we've felled a bunch of trees to prevent further damage to the embankment. There are some firewood-sized logs in there, but it's mostly brush; we need to pull it all out before it's entangled by spring growth of grasses and vines.


And on the other side, the ice is a good eight inches thick.


Wednesday, January 2, 2013

Firewood and the Three-Point Hitch

Tractors were first called traction engines because traction, and draft, are the essential requirements for applying motive force to row crop operations. It's not a trivial problem, which continues to be studied in agricultural engineering departments at universities around the world. A great advance came with pioneering work in the 1920s by Harry Ferguson that led to his invention of the three-point hitch still used today. Prior to this, implements such as plows and cultivators simply trailed behind the tractor, like a camper behind a car, with no fixed positioning of the two components except at the single flexible point of connection. The three-point hitch makes the implement an extension of the tractor itself, allowing fine adjustment of working heights and angles, and directly applying the tractor's power to the soil operation. Three-point hitch implements don't have travel wheels; the hitch lifts them off the ground to be carried by the tractor.

If there's a disadvantage to the three-point hitch, it's the relative difficulty of on-off and swapping one implement for another. We had able-bodied guests a few weeks ago and took advantage to collect and cut firewood, but first things first. We'd left the blade on the big tractor in anticipation of snow removal, but we needed the wagon to haul wood. Here I'm lowering the blade to be supported by a couple concrete blocks.


The lower links are pulled wide and secured in that position, the top link removed, and the tractor can now drive away.


Next we install a drawbar attachment between the lower links, attach the wagon tongue with a hitch pin, and we're ready to pull a trailer.



While Alan took Frank down the creek to set more concrete chunks in the ford at the site of the ruined bridge, Debbie and I went to the top of the terraced observatory field where large branches had fallen from a snag, and got to work with the chainsaw.


We filled the wagon, pulled it to the house and stacked the contents, and returned for a second load.


If conditions were right, we intended to make a bonfire of the brush pile at the top of the orchard field, and there we left the second load of firewood. As it turned out, the evening was too breezy to torch the brush pile, and a few days later I added these logs to the stacks at the house.


Things look very different now. Next: blizzard!