The Walden Effect: Farming, simple living, permaculture, and invention.

Using leverage points to improve a farm fast

Keyline plowingBen Falk is very adamant about peak oil and climate change, but he makes a good argument for using heavy equipment for certain purposes while we have fuel available.  He wrote:

"We have made the conscious decision to take advantage of the small window of time still remaining with which to develop intergenerational land and infrastructure systems, which greatly enables long-term production of the site without any oil input for hundreds if not thousands of years....  I would not want to explain to my children or grandchildren when pressed why with all of the cheap energy and machines we didn't choose to optimize the shape of our farm, construct infrastructure, and do the heavy work that now they must do with a strong back and years of heavy toil."

Mark tends to drag me along kicking and screaming into a similar world of permaculture realism, so I was interested to see what Falk considers worth spending fossil fuels on.  He focuses on five "leverage points" --- ways to quickly improve your farm using the minimum amount of time and energy --- and several of these strategies require heavy equipment on his ten-acre scale:

Falk's swales

If this post isn't already incendiary enough, I'll end with a Falk's stance on another energy source --- cold hard cash:

"But clearly, there are immense concentrations of money today.  One can either ignore this reality, dislike it, and distance themselves from it, or ask themselves, 'How can I harvest these concentrations of money (energy) to help perform the work I would like to complete?'   ...We tap into these concentrations the same way we choose to use some fossil fuel to build terraces, ponds, and swales."

What do you think of using the current wealth of gasoline and money to fuel the beginning stages of permaculture systems?  Is it a worthwhile expenditure if the maintenance stages can be performed with little cash and with hand tools?

Trailersteading is an outside-the-box look at homestead housing.

This post is part of our The Resilient Farm and Homestead lunchtime series.  Read all of the entries:

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About us: Anna Hess and Mark Hamilton spent over a decade living self-sufficiently in the mountains of Virginia before moving north to start over from scratch in the foothills of Ohio. They've experimented with permaculture, no-till gardening, trailersteading, home-based microbusinesses and much more, writing about their adventures in both blogs and books.

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Sounds like a man after my own heart! I've built a lot of gardens with the help of a trailer and tractor with bucket that never needed a power tool after that first year - but they let me get much more space under production in my (rather limited) time. Trade some money from my paying job to the neighbor with the tractor and manure to spread that manure and some soil...a couple hours later, 400sf of garden is ready to plant. From there on in, I can handle it myself within my limitations of time and muscle power.
Comment by Emily Wed Nov 6 13:25:29 2013
If you are planning for the future and worried about using fossil fuel - consider modifying you equipment to run on alcohol and researching what crops can provide the best return on investment.
Comment by Lee Wed Nov 6 13:38:09 2013

Anna, I'm a little cash and hand tools kinda girl but I can start to get anxiety prone when I think about how long it might be before I'm where ideally I'd like to be. Time and resources may not be on our side much longer.

I've done some homework on Mr. Falk and find him to be a very sincere and devoted environmentalist with a clear vision of what is important. Thank you for bringing him to our attention.

Comment by Karen R Wed Nov 6 17:10:56 2013

I agree with both Falk and the comment by Lee. If the oil and money have to go anywhere, I think this is the correct type of application. I see it as a carbon investment of sorts--the carbon he burns as fossil fuel during his initial operations will likely be exceeded within a few years (maybe decades) by the carbon he stores in his soil. If he runs the equipment on biodiesel or alcohol or whatever, the payback is that much quicker. If he did it by hand, he wouldn't incur much carbon debt, but his farm's carbon-storage capacity would take a lot longer to get going full throttle, if it ever reaches the same level he'll be able to achieve using the heavy machinery initially.

It's too bad that internal combustion-powered equipment needs so much maintenance! If all it needed was fuel, he might be able to use it indefinitely! :-)

Comment by Jake Wed Nov 6 22:41:23 2013

I agree with Ben. In master planning our homestead, we have a lot of earth works to do, and I believe that either renting or borrowing some heavy equipment will be the most efficient way to do the terracing and water works. We had considered purchasing the equipment ourselves, but once the big jobs are done, we wouldn't have much use for a bulldozer or front-end loader, so we will rent them for a month? and get it all done, then do maintenance and further refinements with manual labor and hand tools.

Karen B.

Comment by Karen B Thu Nov 7 05:33:41 2013

a) I have a problem with self sanctimonious, hyprocritical Treehuggers who profess care for the environment, but then chop down trees to turn forest biome into artificial grassland biome. Loss of habitat is the biggest problem facing the natural World. (Not that he shouldn't have the right to do what he wants. Just get off the High Horse.)

b) While "peak oil" is a legitimate, mathematical concept, it's probably a little farther off then we now suspect. Be that as it may, we have recently discovered enough natural gas to last us 6 or more centuries, and it's a really easy conversion to go from liquid petro fuels to NG.

c) Animals don't really "fertilize their fields.' If they didn't eat the forage, it would drop and rot in its place anyways. The animals' manure (or decomposing veg) actually out-gases N2 back into the air, decreasing fertility over-all. One can use manure to move nutrients, so to speak, from one field to another, decreasing the fertility of the donor field in dong so.

I must have taken a double dose of crumudgeon pills this AM. Sorry for the rant ;-)

Comment by oc Thu Nov 7 06:50:33 2013

Great stuff!

I recently came across a video of Mark Shepard, author of "Restoration Agriculture". His STUN technique is right up my alley: Sheer, Total, Utter Neglect :)

We tried rotational, mob grazing on our open pasture this year. It wasn't sufficient to make it through our dry, hot summer. So now we're going to try our hands at silvopasture and alley cropping. Like Shepard and Falk, I have no objections to use fossil fuel to dig the swales etc. Shepard also shows how you can use the alley crops to produce your own biofuel (in theory I guess, our pasture is probably to small at 5 acres).

Comment by Rhesa Rozendaal Thu Nov 7 07:40:37 2013

I haven't read the book, but I'll comment on another reason to use heavy equipment to develop a homestead. What if you're old and feeble, like me? You may have neither the strength nor the time to develop the property using hand tools.

I'm 65. Last year we bought 44 acres in the North Country of northern NY. This is old farmland, grown over to trees, brambles, and meadows. 30 acres of it is a federal conservation easement, so all we can do is mow the meadows after the game birds have finished their chick raising. But the remainder is a daunting task. There are literally scores of old apple trees scattered around the property, still producing lots of small apples, but badly overgrown with brambles and trash trees. The old stone fences have mature trees growing up through them. There are lots of wildcrafting flora-- we put up a lot of chokecherry jelly this year.

Still, the first thing I'm doing in the spring is buying an old tractor and a bush hog. I can't see any other way to develop the property to a fully productive state, given the amount of time I have left.

Comment by Ray Aldridge Sat Nov 9 13:01:12 2013

I know this is a bit late to the discussion, but hopefully will be helpful to others like me who are reading this post (years) later.

One of the leverage points is "Tilling and scraping to produce bare soil", with the comment being kill mulches on a multi-acre scale are not efficient (essentially). That would be a lot of resources and possibly time and definitely effort!

But consider using the natural instincts of animals to work for you instead. Certainly not as fast as mechanical tilling, but over all pretty fast and with a lot of additional outputs for you! You can get more helpful info by looking up Geoff Lawton. He has one great video that shows succession from undesirable land to food forest. [Check out "reforesting with goats", "chicken tractor on steroids", and excellent! "food forest with chickens: 0-10 years tour"] Others have also elaborated on this idea.

The most important element in this idea is careful management and design so you get all the benefits and don't over-stress the land or yourself.

As an example- if you are starting with woodland area, use goats to clear brush and undesirable trees (protect trees you want to keep!). Mob graze them and move as soon as they clear what you don't want. Other outputs are- fertilizing the area, meat (easiest), hides, horns, [if breeding stock] baby goats, milk, entertainment. You are going to want to design for no additional feed, minimal shelter and fencing (like multipurpose, portable electric net), if you want to keep the animals over the winter or not. Goats will clear land quite fast.

Then follow up with poultry (or use for nonwoody areas, like where you want to go from yard to garden plot). Chickens or turkeys are common. A lot of people use chicken tractors or electro-net fencing. Why would I till when my chickens WANT to till for me? They will scratch up a piece of land pretty quickly, too. Plus are eating weed seeds and pest insects. Can a tiller do that? We all know the potential delicious outputs of meat and eggs; they also add fertilizer to the soil. Plus following them after the goats allows further break-up of pest cycles.

You may need to do several rotating cycles like that. Other animals may work best for different situations.

Then you would broadcast a cover crop and start planting to perennials (especially trees) if you are doing a food forest, or start building swales (I am all for the machinery on that one if you are doing a big area), or start planning your garden beds. Any large trees that need removing can be used for firewood, swale and hugelkulture building, mushroom logs. . .

I would say for a major land change this could take a year. Start in spring and clear it through summer ready to cover crop and plant perennials in fall. Annuals in spring. Or if just for garden, cover crop with something that reliably winter-kills and leave that for a mulch, planting your annuals through. Would be great to pass chickens through one more time before planting to loosen soil and pick off any weed seeds or insect eggs.

Or for chickens, is easy to overwinter cycling through the areas, apply some mulch material, plant up in spring with heavy feeders. I've had squash do very well in a similar situation (transplants with a bit of straw mulch).

Comment by A.S. Mon Jul 6 10:57:25 2015

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