Hey Baby, Got A Number?
Sugar cane doesn't have the the privilege like humans to
chose who they want to mate with so there isn't a need for any
corny pick up lines. In fact sugar cane
reproduces asexually by the use of pieces of the stem called setts or cuttings of the plant that contain at least one node.
It is critical that these cuttings contain a node because when
placed and covered in the ground these nodes will give rise to
the primary roots. The new stem will also grow out of the
bud primordium on this cutting. The first stalk of sugar
cane that comes up each year is called the ratoon.
Sugar cane can also reproduce by the use of seeds in some types,
but using cuttings of the plant is a much more common method.
Sugar cane is a perennial plant meaning that it grows
through all seasons and also lives for more than two years.
Harvesting of sugar cane can be done either by hand or through
the use of machinery every twelve months. Harvesting sugar
cane by hand might seem like an ancient practice, but it
accounts for over half of the world's production. This is
especially prevalent in the developing countries where sugar cane is readily grown. Once this original cutting is
planted, sugar cane can be harvested many times. Usually a
field is replanted after two to ten harvests. The normal practice
when harvesting sugar cane by hand is the initial burning of the
field. This clears away dry, dead leaves and leaves the
wet sugar cane stalks unharmed. This is also another useful technique in ridding the field of poisonous snakes that
may be living in the comfortable sugar cane fields. After
the field is burned, workers use machetes to cut the sugar cane
right above the ground leaving the roots and the lower part of
the stem in the ground for the next crop to be harvested twelve
months later.
The next stop on our adventure through Sugar Cane Land is at Adaptation Central. Check out the cool ways sugar cane has learned to live in sometimes unfavorable conditions.
Want to check out another cool organism? Check out the Sour Cherry. This organism is also cultivated and harvested so we can enjoy many of our favorite desserts.