| Because
HIRUDO is one kind of precious for medicinal purposes
resources, has the many kinds of for medicinal purposes
functions in the medicine, is has the development
value very much the animalistic traditional Chinese
medicine. Along with the world population old age
development, the heart blood vessel of brain patient
increases (hypertension, heart disease, cerebral
thrombus disease incidence rate occupies crowd 2%-5%),
in addition people to Chinese native medicine product
being partial to, to HIRUDO the demand quantity
will be able further to increase. According to December
6, 1998 << the Chinese raising livestock aquatic
product Izvestia >> the report, in 1997 domestic
and foreign amounted to above 850 tons to HIRUDO
the doing total demand quantity, actually supplied
goods the quantity is only 550 tons, still some
300 tons gaps. According to the concerned expert
statistics, has amounted to 50 tons to the end of
year 1999 HIRUDO short short weights. Because the
supply and demand contradictory is more and more
big, causes the price unceasingly to rise, the pure
clear water HIRUDO selling price from August, about
1999 each kilogram 80 Yuan, rose to August, 2000
about each kilogram 150 Yuan, its increase scope
rose 87.5%. Creates HIRUDO the rise in price main
reason to come from following several aspects: On
the one hand our country is the use HIRUDO earliest
country, along with domestic medicine development
as well as to HIRUDO for medicinal purposes value
further development, HIRUDO the demand quantity
grows day by day.
On
the other hand European and American expense market
very big, in recent years, Japanese, North Korean,
the Southeast Asia various countries also from
the our country massive imports HIRUDO, created
the domestic HIRUDO market to be scarce, rise
in price.
Next, For medicinal
purposesHIRUDO the tradition originates from
nature fishing for, recent years because massively
used the agricultural chemicals, the chemical
fertilizer and the chemical industry dumped pollutants
to the environment pollution, caused the wild
resources sharp decline.
After from now on the
medicine market development will analyze looked,
HIRUDO the scarce condition short-term internal
calamity will alleviate, the supply and demand
contradictory will be more and more big, depends
on the natural resource the regeneration, at present
also is unable to resolve this contradiction.
In order to make up this natural resource the
shortage, protects precious and the limited wild
resources, artificial cultivation HIRUDO imperative.
The giant market demand, HIRUDO has built the
broad market prospect for the artificial cultivation.
May expect, HIRUDO the artificial cultivation
took one fashion the emerging industry, vigorously
will emerge in each place. |
