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Garden Tractor Gardening, Part 1
by FARMERIK in
Connecticut More garden photos,
information, and
seeds at Farmerik's
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Part 1
The development of garden tractors really started about the same time as
farm tractors, in the 1910's and 1920's. Many of the pre-WWII tractors
were large and heavy.
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In 1937, Montgomery Wards contracted with
Simplicity to make a small two wheel garden tractor, capable of
cultivating and powering many useful attachments. Sears was also
selling a variety of larger walk behind tractors.
[This photo is the last model of light cultivating tractors
Simplicity made, the model LC. It was made from 1958-1963.]
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Ben Gravely introduced very
capable tractors, with a multitude of powered attachments. The 1939
Model L was made with minor improvements through 1976, and the same
drive train with other brands of engines continued to 2004. Many
millions were made. The model in this picture was made in the 1980's.
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There were over 200
different US companies making two wheel tractors, but many companies
sold only to a few neighboring states.
After WWII, and into the 1950's, the two wheel tractor reached its peak
in development, sales, and popularity. Four wheel garden tractors were
taking over, and I believe the designs reached their peak as practical
Garden tractors in the 1960's. Some of them stayed in production well
after that. The Garden tractor was becoming a big, wide lawn mower.
Two different types of Tractors emerged, a light duty lawn tractor, only
good for mowing lawns, and a big heavy duty tractor, too wide and to low
to the ground to use in an established garden.
Part 2
What should we look for in a Garden Tractor? The good news for us is
that many of the most practical garden tractors were considered
obsolete, and have years of work left in them. Often a real Garden
tractor was purchased, and only used to mow the lawn. That is very light
work for a frame and transmission intended to pull a moldboard plow
through the ground. One of these tractors with a worn out engine or
mowing deck, sells for very little.
The simple 2 wheel tractors that went out of style can work with even
less fuel. The engines on either of these types are literally antiques,
and parts and service can be very hard to find.
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New engine designs use
half the fuel, and are much easier to start. I repower my tractors
unless the engine works perfectly. Look for a model that uses a simple
belt from the engine to a cast iron gearbox, with an idler wheel
to act as a clutch.
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I love my big Gravely riders and walk
behinds. Cub Cadet, Power King, Simplicity, Bolens and John Deere and
others made powerful tractors with complicated drive trains, and big
engines. They have too many critical parts and use too much gas for
survival gardening.
Make sure the MODEL is a real garden tractor, not a lawn tractor
designed only for mowing grass. Most manufacturers made both types. Stay
away from automatic drive, the early ones weren't very efficient, and
all of them are complicated. Look for a brand that is popular in your
area, so you can pick up a few spares that will take the same
attachments. Avoid orphan brands of tractors, but don't expect today's
dealers to have many parts for tractors this old on the shelf.
I will be explaining how using implements pulled through the soil,
rather than engine powered rotary tillers, you can grow plenty of food
for a large family with only a few gallons of gas a year, or even less.
Two or three horsepower is enough for a two wheel tractor, and twice
that is fine for a small rider. Now I realize such tractors won't power
a big mowing deck, rotary tiller, or snow blower, but they are working
fine in my heavy clay soil, with many rocks in it. I live in the last
town in my state to be settled, because the soil is so hard to farm.
The saying goes, in tractors there are three things that are important,
CONDITION, CONDITION, and CONDITION! If you find a well maintained
tractor with all the gardening attachments, at a good price, buy it.
Just keep these things in mind. Simplicity and Midland made most of the
two wheel tractors Wards sold, as well as selling them under their own
name. Although there are an incredible number of tractor models, most of
the attachments fit all of them.
Sears sold the David Bradley two wheel tractors for many years. They
have taller tires giving better crop clearance and traction, but have a
dry clutch built into the pulley on the gearbox. Now that they are old,
they have a nasty habit of sticking in the engaged position, but it
wouldn't be hard to convert them to an idler pulley, or at least add a
kill switch on the handle bar. Sears also sold many rider Garden
Tractors with the simple idler pulley clutch. They made their own
attachments to go with either 2 or 4 wheel tractors. You will need to
find them for your tractor.
All the early brands made and sold their own attachments, but later on
the Sleeve Hitch became the standard. It's very much like the hitch on
the two wheel tractors Wards sold. Wheel Horse first used a "Slot Hitch"
on their riders, but later made a "Clevis Hitch" which is
interchangeable onto their earlier tractors, and takes standard Sleeve
hitch attachments still made today by Brinley and Agri-fab. Larger
garden tractors offered a Category O three point hitch. Sears offered a
tiny 3 point hitch for their riders, but that's not the same. Once you
have a liftable rear hitch on a rider, the frame for cultivating tines
can be made up by buying the steel cut to length, and drilling and
bolting it together, or having it welded. Of course it's much easier if
you can find it already made. You only need raise the handle bars on a
two wheel tractor. I am trying to give you an overview, but I hope you
find your tractor WITH its garden attachments.
Part 3
Which attachments will I need? In the springtime, I start off disk
harrowing my garden every 10-15 days, to keep the weeds from getting
established.
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A 4-5 foot wide heavy disk harrow works better and faster
for this, pulled behind a rider like a cart. I use the front half of one
made for an IHC Cub If
you can't find one, similar disks are now being made for ATV's to pull,
and although they may recommend 16 hp, I am sure they are not as heavy
as the IHC I pull with my 5 hp tractor. You don't need any complicated
lift mechanism; just park it near the garden.
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Two of the ATV types made now can be flipped over, on to transport
wheels. All types will have places to add weight, usually cement blocks.
You want to add enough to keep the disks cutting into soft ground a
couple inches, or more weight if you are cutting in a cover crop or
plant debris from last year. With a two wheel tractor, you can do this
work with a smaller disk harrow, but it will take a lot more passes.
With a rider you can also buy several garden tractor size disk harrows,
and pull them one behind the other. This style of disk harrow will stay
in contact with the ground. You won't be able to back up, so start
turning soon enough to change direction inside the garden itself. Vary
your path through the garden, going say east to west on one pass, and
north to south next time.
When the right time comes, you are ready to broadcast seed for wheat,
oats, buckwheat, rye, or any small grain, then cover it lightly with the
same disk harrow, and wait for harvest. For row crops you need a furrow
to plant in, with loosened soil well below the seeds, as well as on top.
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For large seeds like corn or beans, and even
potatoes, onions, or flower bulbs, this can be done with a V
shaped furrowing plow set deep, with a pair of tines on either
side to partly back fill the furrow. The furrower needs to be a
small one, less than 6 inches wide. If you can't find one that
narrow, you may have to use something similar. Farm supply stores
will have huge selections of tools, but many will be sized for
farm tractors.
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For large seeds like corn or beans, and even potatoes, onions, or flower
bulbs, this can be done with a V shaped furrowing plow set deep, with a
pair of tines on either side to partly back fill the furrow.[#B-9] The
furrower needs to be a small one, less than 6 inches wide. If you can't
find one that narrow, you may have to use something similar. Farm supply
stores will have huge selections of tools, but many will be sized for
farm tractors.
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The next step is to drop in the seeds or lay out the
bulbs. Now remove the furrower, and leave the two tines and simply drive
over the row to cover the seed. Once the crops are up, you drive over
the rows with the same set up, to deeply cultivate to soil on either
side of the roots. This makes it easy for the roots to grow out to the
sides, and corn, peas, and beans will shoot up an inch or two every time
you do this.
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For small seeds like carrots, spinach and beets, I simply use a single
tine in the center, set deep, to loosen the soil well below the seed.
After dropping in tiny seed, it's easier to just cover it with a hoe. As
long as your tractor can clear the crops, you can drive your two or four
wheel tractor over the rows, to cultivate them.
For the paths between the rows, you want many tines set shallow, and
there are many styles to do this. I am glad I have several types, but I
can't say one is always best. The fixed tines like I described before
work well, but if you hit a rock, they all come up of the ground to ride
over it. You can attach the furrower and also hillers for hilling corn
or potatoes though.
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Spring tooth harrows don't need weight in order to dig into the soil, so
they are easy to lift at the ends of the rows. Disk harrows can be
set to throw dirt to the side to hill crops a little while you
cultivate. There are two types, the kind you can lift out of the ground
at the end of the row and the kind that you tow like the larger
disks.
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Here in Southern New England, and up in the hills where
it's cooler, I only mulch Cole crops which like cool soil. If you have
dry hot summers, you will mulch earlier, and end your tractor
cultivating. I broadcast rye into the corn with the last cultivation.
I seldom use my moldboard plows or rototillers any more. A 2 wheel Sears
David Bradley with a 1&3/4 hp engine or my 5 hp Wheel Horse rider will
pull a 6&1/2 wide plow in garden soil. With bigger engines, you could
pull bigger plows, but you don't need to.
To open new ground, I cover it with a thick black plastic Silage cover
in the fall or early spring, and weigh down all the edges. I guess the
poly tarps would work, but I'd try the ones that block the sunlight.
Pull it up a week or so before planting time and disk it heavy. A small
light 2 wheel tractor like this 1958 Simplicity Model LC will
cultivate your garden paths, which you should do every 5-10 days. Your
soil would have to be looser than mine to dig deeply under the furrows
though. A larger model Simplicity, Midland, or David Bradley could do
that work, or any small rider. These little Garden Tractors will do in
an hour what hand tools would take weeks to accomplish, allowing you to
grow far more food. - Framerik
Part 4
Garden Tractor Versatility
[Click here for a Simplicity Model "C" Original Brochure
in .pfd format]
GARDENING ARTICLES by FARMERIK
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Those interested in learning more about walk
behind tractors can join an e-mail Yahoo Group devoted to this endeavor,
moderated by Farmerik, the author of this article.
See http://groups.yahoo.com/group/simplicity_walking_tractors/
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Sears sold this very capable two wheel tractor
after World War II under its David Bradley name. Here it is set up to use the saw attachment for cutting
firewood.
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Nicely restored David Bradley
with 1 & 2/3 horse power Continental engine. This machine can
cultivate a garden with sips of fuel! These walk-behind
tractors can do almost anything a riding tractor can do, just a
little slower and with almost no fuel consumption. Click
on the photos to enlarge.
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David Bradley making deep furrows to loosen the soil. It's
being used like a moldboard plow. Click on the image to enlarge.
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Using the disk harrow to chop debris and cultivate the soil.
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The spike harrow can level the garden after
using the disk or plow, break up clods of dirt, and even
cultivate between wide rows after planting.
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A spike tooth harrow can also shallowly
cultivate wide paths. For the paths between the rows, you want
many tines set shallow, and there are many styles to do this.
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