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Showing posts with label Eucalyptus. Show all posts
Showing posts with label Eucalyptus. Show all posts

Friday, February 15, 2013

Fruit for Life, Departing from a Flores Tradition

The staple crop for our island is the tried and true potato (Solanum tuberosum). This starchy tuber originated in the Andes mountains and was cultivated in South America for thousands of years prior to the Spanish arrival in the 16th century.  The Spanish recognized the commercial importance of this crop and disseminated the tubers across their empire and eventually throughout Europe.  Small scale cultivation could be easily achieved with minimum effort. However, in order to produce enough food in the growing season to last throughout the long winters, a gardener requires large areas of flat land that easily accessible to a plow. Today Flores farmers minimize the amount of pesticides and fertilizers used on their crops for home consumption, preferring barnyard muck as a top dressing prior to the first plowing of the land. Most families on our island have a sizeable flat area directly beside or behind their homes that is dedicated to the yearly potato crop.

Because of the relative abundance of this crop, large sacks can be purchased at harvest time for a small sum.  After harvest, if the potatoes are dried correctly and stored in a cool, dark, and dry location they will last the family until the next season’s crop is ready for harvest. If the gardener does not store them correctly then the crop will rapidly deteriorate into a rotting mass of bug-infested goo.  Although we are able to purchase potatoes at a fair price, we are striving to fulfill our goal of self-sufficiency and we do not want to build a dependence into our yearly survival necessities. 

Since our land has no naturally occurring flat areas larger than a table top, we have spent years building retaining walls built directly into the bedrock or clay layer of our mountainside.  Our gardens are inaccessible to a plow and are hand dug and weeded annually.  This precious space is created with a high cost in man-hours and is utilized with scrutiny.  We do grow a small plot of potatoes yearly, but this is for flavor in summer salads rather than a staple crop.

We realized that we needed to find a staple food crop that we could maintain on our own land and with our limited tools and accessibility.  After researching the tomes of digital wisdom available to our enlightened generation, we found ourselves drawn to Musa Sapientum, the banana.  This amazing herb has been cultivated for tens of thousands of years in Asia, even being noted by Alexander the Great when he explored India.  Both Konswan and I, being natives to the tropics, were thrilled at the prospect of building are very own ‘Banana Republic’ on our little mountainside farm.

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Further research showed that there were hundreds of cultivars available from around the world.  Although tempted to try some of the giant meter-long bananas or the bright red and purple varieties, we decided to acquire local island clones.  This decision was made on both financial, as well as practical reasons.  The banana can be plagued by soil fungus, and our sub-tropical island is a fungal paradise.  We reasoned that local varieties, although having small fruit, would produce more offspring in the long term since they were already acclimated to Flores weather and soil conditions.  Also, the cost to import other exotic cultivars was beyond our budget constraints.  And so, we found a source of local clones and in exchange for a day’s labor on another man’s farm, I returned home with a pickup truck full of suckers (banana clones that rise from the root mass of existing plants).

Phase 0, getting geared up and motivated to tackle 50+ years of jungle.

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I have been steadily clearing the jungle from our farm for the past few years.  The process begins with clearing the underbrush with a machete, so that I can safely navigate the area with a small chainsaw.  My favorite chainsaw for land-clearing is the ‘Stihl MS 180’, as it is lightweight, durable and small enough to use in the tight spaces of overgrown jungle.  After clearing the underbrush, then the small trees (under 30 cm in diameter)  can be cut at ground level and have their limbs removed.  The trunks are cut into manageable lengths and laid in piles to dry, while the limbs are piled high to allow the leaves to naturally mulch the forest floor.  When all the small trees are felled and organized, then the large chainsaw is brought into play.  My choice is the ‘Stihl MS 660’ for felling trees from 35 to 80 cm in diameter.  The large trees are dropped, sometimes using a winch to control their fall radius more precisely.  I generally want to keep the large trees near to the road so that I can haul them out later to be used for lumber.  After all the trees and underbrush have been cleared, then they are allowed to sit for a year to dry.  The following summer, a massive bonfire is made that consumes all the wood and destroys new weeds that have begun to sprout in the newly created garden space.  This thick layer of charcoal is quickly distributed across the area with a rain shower and the site is ready for planting.

 

Phase I, after exploring the layout of the land and finding an appropriate site for future gardening, the underbrush must be cleared using a machete.

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Phase III of clearing, stacking the small trees to dry in the sun, prior to the bonfire that will add nutrition to the soil.

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Having already done these steps the previous year, I took my new suckers and put them to bed in the rich black earth of our mountainside.  The remaining tree roots often obscure my choice of locations for planting which aggravates my orderly grid-oriented self.  I have learned to embrace the Zen aspect of mountainside gardening and allow the spacing of my banana plants to vary according to the dictates of the terrain.  One of the added bonuses to the propagation of Musa sapientum is that they can outgrow the invading weeds and thereby shade the ground below them from future weed germination. In this way, I have an ally in my never ending fight against the invasive and toxic plants that were naively introduced to our island over the years.  In the future I can use the banana thickets as an edible wind break and place fragile fruit trees in the center of the patch.  Every year, I must remove the new banana suckers and transplant them into newly cleared land; in this way I have an ever expanding ring of weed free and useful garden space!

Phase IV, the planting of the Musa Sapientum clones into the newly cleared mountainside.

Before and After Photos

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This year we have been able to harvest our first bunches of bananas.  We are experimenting with various recipes from around the world that use green or unripe bananas in place of potatoes in their cuisine.  Odin loves the small fruits both ripe or cooked green, which is lucky for him, since he will be eating them for the foreseeable future.  I cannot help but sing the ‘Tally me Banana” song whenever I go out to harvest a new bunch.

Phase V, Harvesting of green bananas to ripen inside or be eaten green.

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As the herbs grow larger root masses and have ample time to mature, the bunches will develop with more fingers (individual fruits) per hand (groupings of fruits). We are off to a good start though with a fresh supply of ripe and green bananas during the cold days of February.  We hope to have an over-abundance in the future to enable us to trade within the village for potatoes, as well as to sell in the local shops that usually import bananas from Central America rather than sell local organically grown produce.

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The final advantage we find in growing Bananas rather than potatoes lies in the issue of storage.   Whereas potatoes are harvested at one time during the year and stored for later consumption; Banana plants have a staggered fruiting period.  This means that we always have a fresh supply of complex carbohydrates on demand year round, still alive and full of Chi!  We need only harvest what we need for the week and leave the other bunches to ripen for a sweet desert treat. 

Newly transplanted suckers are thriving on our sunny mountainside after the large Eucalyptus trees have been felled and the jungle underbrush cleared.

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In total, we have over 100 Banana plants thriving in several patches throughout our properties.  Clearly visible in the foreground are the massive trunks from the trees that were felled in previous years; in the distance you can see the invading jungles awaiting their turn with my machete!

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Wednesday, October 20, 2010

Road Building



The CAT machine must first place a six meter long tube into the creek before constructing the road over and across the small body of water. The tube is about 70 centimeters diameter. It requires two men on the ground to guide the tube into the correct position, while the machine does the actual lifting and placement.



After crossing the creek and clearing-cutting trees ahead of the CAT, we begin carving out the mountainside, layering stones, clay, and gravel that comes out of the land. We were fortunate that we did not have to purchase any materials, other than the tube.



We cut the remaining eucalyptus trees, all but one, with the help of the CAT. It sounds simpler than it is. First we must get cable lines high up in the tree in order to get the best leverage while using the CAT to guide/pull the trees in the direction we want to trees to fall. Sometimes it means someone has to go up in the tree to make sure the cables are not twisted.

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With six eucalyptus now cut, there remains two, "Grand-Daddy" and "the leaner". Grand-daddy is 140 cm wide in diameter, that is a little less than Konswan is tall. It's branches sweep over the roof, allowing dead branches to fall and, at times, break tiles. Just a week ago, we had to replace two tiles. Magnus stretches out his arms to show the tree's girth.



Below he trims off the rest of Grand-daddy's stump after felling it. Magnus uses a 75 cm blade, but has to move around the trunk to do the required cutting. We do not have a blade long enough to span the 140 cm.



This is the house and surrounds after 7 eucalypti are cut. One remains, the leaner, above and to the left of the house. You can see that we have tied it off, in case of a hard blowing wind. The workers are now on their vacations and we will not see them for another 30 days. So in the meanwhile, we will de-limb the trees, pile up the "carcasses", and pray that we do not not get hurricane force winds.




The land has been remodeled on such a huge scale now, as you can see looking at the before picture featured below. If prayers can move mountains, they have done so in the form of a CAT machine helping us to have a safer surrounds to our little home. Now we can sleep better at night, unburdened by the worry of tree limbs landing on our roof.


For those interested in more detailed photos of the process, go to our detailed photo page.
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Tuesday, April 6, 2010

One Widow Maker Down


Magnus finally had the chance to put the new Stihl MS660 to another good use.
This saw cuts through hardwoods like a hot knife in butter! Simply amazing.

The 'Widow Maker' created last summer is finally cut up into manageable size pieces.

Climbing up a 3 meter ladder to make the first cuts was a bit tricky, especially with a chainsaw in hand, but that is what the much smaller MS180 is good for.

We would have loved to hire a professional for this job, but alas our little island lacks skilled lumberjacks!
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Tuesday, February 23, 2010

Hardwood Disks



We finally have the correct tools for the job...now we can begin getting this giant 12 ton tree out of our bathroom!



We are thinking of creative uses for the hundreds of disks we are making. Each one ways about 100 kgs or 220 pounds. This is seriously dense lumber!

Thursday, February 4, 2010

Tree Adventures of the Past Three Years

We learned quickly which species of trees were prone to blowing over. The Acacia trees are subject to root rot and fall without warning. Not good for the chicken coop.

We had cut all but 2 small Acacias, when they blew over onto another larger Cryptomeria and Eucalyptus, causing a domino effect. Not good for the garden.

With strong winds fore casted, we decided to cut down a heavily leaning Eucalyptus behind our house. The steel cable we used to control the falling direction snapped and 5 tons of wood came crashing down on our bathroom slab. Not good for the bathroom.

Realizing we did not have the experience or tools to cut trees safely, we hired two men to help. Somehow in the translations, (one spoke German and Portuguese, the second German and a little English, and we spoke English and a little Portuguese) the idea to keep the trees out of the garden got mixed up and two Eucalyptus were dropped on top of our cold frames and garden.

So now, we have bought the equipment we need to do the job ourselves. We are reading books and articles to learn proper techniques, and have been practicing on trees away from our house. Hopefully this next year will be without disaster.

3 Year Anniversary of Our Arrival on Flores


When we arrived, we found that the jungle had overtaken the fruit farm, and that the house had fallen down!




Our original plan was to live aboard our sailboat, while we fixed the property. However, the shipwreck changed that plan and we began working on the house first. This way, we would have a place to live while we worked on the land during the following year.


Our next challenge was to get building materials to the site. The original builders had used Oxen to pull the stones along an old path. We had a modern idea...using gravity!




The nearest road is 150 metres, as the crow flies to our house. An inconvenience for us was the river and valley between the road and our house, making the trip by foot about 600 metres!

The send off...



Magnus´s mom and Steve spent their summer vacation helping to bag sand and send concrete blocks across the valley at dangerously high speed.

The recieving end.


Here the house is taking shape.






Now, the forest surrounding the house needed to be cleared.

Gardens and fruit orchards need as much sun as they can get, and this thick jungle was not helping.

We learned how to build free standing stone walls, allowing us to terrace our most protected property for food production.
Collecting stones from all over the mountainside, bringing them to site via foot and wheel burrow was a challenge. But now, we have an abundance of food.