
| Better Farming Series 06 - The Soil: How to Improve the Soil (FAO - INADES, 1976, 29 p.) |
| How to improve the soil for many years |
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When you grub trees, ask the authorities for permission to farm the field for a long time.
· First way Cut the trees with a machete or axe. Then take out the stump.
Make a hole round the stump so that you can clearly see the
roots.
Cut the roots with an axe or a special grubbing tool.
This tool can
be made by the village blacksmith from a leaf of a lorry spring.
The
blacksmith flattens one end in his forge and sharpens it on a stone.
He turns
over the other end to make it hold in a long wooden handle. This is 1.50 metres
long.
This tool is used for taking out earth from around roots, and also for
cutting roots.
The tool cuts better if the handle is heavy.

Grubbing tool
Pull out the tree with its stump. Do not cut the tree
trunk.
Tie a thick, very strong rope to the tree trunk, about half way
up.
The rope should be longer than the height of the tree.
Make a hole
around the tree.
Cut the roots.
Then several men pull on the rope till the
tree falls and pulls out its stump.
The work is easier if the rope is pulled
by oxen, by an actor, or with a winch.

The winch is tied to a big tree so
it will not move

Tackle reduces the amount of
effort needed
HOW TO PULL OUT A TREE WITH A WINCH
The winch is tied to the
base of a big tree.
Take the cable of the winch (a cable is an iron rope) and
fix it to the middle of the tree that is to be pulled down.
With the winch
handle or lever, wind the cable round the winch.
The cable pulIs the
tree.
The tree falls, pulling out its root.
Several farmers in a village
can get together to buy or hire a winch.
Ask the extension service for
advice.