| Some
Important Scientific achievements & transformation:
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| Artificial
Propagation Techniques for Pond Fish |
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In 1958,Professor Zhong
and his colleague succeeded in propagation bidhead and
silver carp cultured in pond by combining techniques
using flowing-water and hatch hastening.Afterward,the
technique of pond fish artificial propagation were established
and great economic and social benefit were gained from
this invention.In 1965,a national inventional award
was awarded by the People's Republic of China.
The picture on the left
showed Professor Zhong working with his colleague.
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The
Techniques of High Yield Experiment
of 10,000-mu Fish Pond in Pearl River Delta |
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The research investigated
aquatic resources systematically in the Pearl River Delta
and provided scientific data for the further development
and utilization of aquatic resources in the river. The
results showed that by using the high yield techniques
in the10,000-mu fish ponds in the Pearl River Delta, annual
production increased from 339.5 kg per mu in 1982 to 696
kg in 1984. Two years later, this practice spread to 400,000-mu
fish ponds in Guangdong Province and other provinces and
cities of the country. The research won the first grade
prize of the Guangdong Provincial Scientific and Technological
Progress in 1986 and the second grade prize of the National
Scientific and Technological Progress in 1987.
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Research
on the outbreak-infective disease of
Sinperca chuastsi and its prevention and cure technique |
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The outbreak-infective
disease of Sinperca chuastsi has brought great loss to
Sinperca chuastsi culture since 1994. The research studied
the epidemiology of the disease, revealed that the virus
is the main pathogen of the disease and analyzed the characteristics
of the virus. At the same time, a combination prevention
and cure technique including inspection, vaccine, medication
and water quality control was invented and extended to
10,000 ha. The research won the second prize of the Guangdong
Provincial Scientific and Technological Progress in 2002.
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| Some
cultured fishes introduced or domesticated by PRFRI |
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number of cultured species, such as giant prawn, tilapia, rohu,
catfish, and Megalobrama hoffmanni were introduced or domesticated
by PRFRI, some of them have become important culture species
in China. |
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Macrobrachium
rosenbergii
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Clariaslazera
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Clarias
macrocephalus Gunther
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Hybridized
Tilapia
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Red
Tilapia
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Labeorohita
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Cirrhina
mrigala
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Clossoma
brachypomum
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Micropterus
salmoides
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Erythrocalter
ilishaeformis
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Megalobrama
hoffmanni
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Some
other awarded projects |
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The research
of grass carp haemorrhagic vaccine won the second prize of
the Guangdong provincial scientific and technological progress
in 1997
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The study
on toxicity influence of scour for fish won the second grade
prize of Agriculture Ministry Scientific and Technological
progress
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The technique
for eel culture in earthen pond won the second grade prize
of the Guangdong provincial scientific and technological progress
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| Experimental
Bases of PRFRI |
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| Fishery
pharmaceutical base |
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Hainan
special species aquafarm
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Aquatic
laboratory animal culture base
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Fishery
selective breeding experimental base & hatchery
systetm
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Gaoyao
demonstration aquafarm
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Special
Aquatic Animal Experimental Base
(a corner of turtle farm)
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