The document discusses the history and development of various agricultural tools used for cutting, digging, plowing, and harvesting. It describes how early axes from 1.5 million years ago evolved to have handles and were made from different materials like copper, bronze, iron and steel. Basic digging sticks and hoes were some of the earliest tools used in agriculture, while plows developed from modified tree branches pulled by oxen. The document also provides details on components of plows like the coulter, plowshare and mouldboard, as well as tools like sickles and scythes used for harvesting grains and cutting grass throughout history.
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4. The Stone Age axe was used
1.5 million years BC without
a handle.
Later it was fastened to a wooden
handle.
5. When copper, bronze,
iron and steel appeared,
axes made up of these
materials started to be
used.
6. It was also used as a weapon for
fighting in the Middle Ages.
7. When agriculture was first
developed, simple hand-held digging
sticks and hoes were used.
The rudimentary
plough, a modified
tree branch, was
adapted later to be
pulled by oxen.
.
8. A coulter is a vertically mounted component of many ploughs
that cuts an edge of about 18 cm. Its most effective depth is
determined by soil conditions.
A ploughshare is the cutting or leading edge of a
mouldboard which closely follows the coulter
when ploughing.
A mouldboard is the curved steel blade of
a plough that turns the furrow.
9. Digging Stick
It consists of a pointed stick, sometimes having a
stone or crossbar attached.
It is used to loosen and till the soil and to extract
plants.
.
10. Digging Stick
The earliest ploughs were digging sticks
decorated with handles for pulling or
pushing.
11. A hoe is an ancient and
versatile agricultural tool used
to move small amounts of soil.
12. In the Sumerian
mythology, Enlil,
the God of air
and wind, was
credited with the
invention of the
hoe.
13. Sickle
A sickle is a
hand-held
agricultural tool
with a curved
blade used for
harvesting grain
crops or cutting
grass.
14. History
The sickle appeared in
Europe in the 12th century.
Its use has greatly
diminished after the
invention of mechanical
mowers.
15. The scythe often appears as a
weapon in the hands of the
Death. It derives from the
Biblical belief of the Death as
the harvester of souls.