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| Without topdressing, grass roots
will slowly rise and separate from
the earth. If you sow Songgang Yakdol
onto such grass field, the growth
of the grass stems and roots is
stimulated and healthy, dense grass
field is created. In addition, the
bumpy field will get leveled, making
it easier to mow. Topdressing can
be done as necessary, depending
on the condition of the grass field.
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| Our society needs restrictions
on hazardous chemicals and pesticides
over-usage and misusage. When you
take care of a grass field for a
period of time with the chemical
free pesticide developed by Davistone,
the field will be healthy without
the usually needed chemical pesticides.
The far infrared rays emitted from
Songgang Yakdol and some 40 minerals
it contains increase the immunity
of grass, preventing and treating
various diseases and pests and eventually
reducing the need for chemical pesticides.
The chemical free golf courses using
Davistone’s Songgang Yakdol will
distinguish themselves among their
competitions, and will succeed due
to their economic advantage in the
long run and image as an eco-friendly
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Songgang Yakdol
will make the grass field
healthier and denser, more
resilient and strong. Such
healthy field will last well
under the immense pressure
from intense sports such as
soccer. In the case of P Gym
which used Songgang Yakdol
as a topdressing agent for
a period of time, the cost
of fertilizers decreased by
half and worm casting was
found. Worm casting cannot
be seen in polluted grass
fields, and is a proof that
the field is being healed.
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01/
Fast growth of grass roots
02/ Fast rooting and multiplication
03/ Betterment of grass growth.
Natural-colored, strong and resilient
grass leaves.
04/ Drastic decrease of chemical
fertilizer usage.
05/ Made with natural minerals,
Songgang Yakdol eliminates worries
for soil contamination caused by
heavy metals.
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The photograph
on the left is the comparison
of two grass cores, one that
used Songgang Yakdol and the
other that didn’t use it.
(The white-colored roots are
the core of grass that used
Songgang Yakdol.)
The difference in denseness
and color of grass, as well
as in the rooting ability,
length and denseness of the
white roots was clearly shown.
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