It’s
no news that in winter, days get shorter and so plants can’t photosynthesize
for as long in the day and so can’t make as much energy. It is also colder, and
so their chemical reactions happen slower. During this period, plants have
three options: Try as much as the can to survive; Use more energy to try and
keep warm or Sacrifice their leaves, but use less energy all winter.
It
is possible that plants tried the first two at some point in evolution, but
that the plants using the third option survived better and so this is what
stuck and this is what plants use today. Some evergreen plants, survive all
year with their leaves. They have several strategies for this. One is to have
needle-like leaves – this reduces the amount of heat-loss by decreasing the
amount of leave exposed to the air.
Plants
can tell the season by both the length of the day/night, and the temperature. Plants
can sense the length of the day and the night, and so can tell what time of
year it is (days are longer in the summer and shorter in the winter). They use
compounds called ‘phytochromes’ which
determine the amount of light and then send signals around the plant, telling
it to either grow more leaves, or let them wither and die.
Plants
also sense the cold – not just the temperature, but also how much cold there
has been. Plants will lie ‘dormant’ (when their leaves have fallen and they
conserve their energy in the winter) until they have had the correct number of
cold days to know that spring is coming. They then send signals around the
plant telling it to start growing back ready for the return of the warm
weather. Plants also use the day length to determine when to start flowering,
which is why different plants flower at specific times of year.
You
find that plans have over the years, developed strategies for dealing with
harsh weather conditions such as winter that present them with untold
difficulties on their growth and well-being path. What do you do when the winter
of difficulties strike your life?
Imagine
that after all the beautiful dreams to change the world, the wonderful plans,
the strategies and hope for a better day in your life, the harsh winter of
failure, deception, acrimony, bad faith, discouragement, failing economy etc.
hit you so badly. Many are the lives that have been destroyed just like that,
millions are those who have given up on trying. If you really want to success as
much as you need to breathe, you will dump your leaves of blind-rocking,
mediocrity, extravagance, lack of focus, fear, inertia etc. and take time off
to reconstitute so that when the summer of a clearer vision, a clearer mindset,
and rejuvenation comes, you resume in a better way or start all over?
After
all, Winter Solstice marks a central part of nature’s cycle. It is a time of
new growth, rebirth and renewal. It is a reminder that in order to begin anew,
the old must end. It is the time of year when we pay homage to the
darkness of life’s mysteries, while still keeping our faith. Spring
will come again and so let yourself and your dreams spring up anew.
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