Aquaculture and Research is one of the farming fish business of the people. How to fish farming the slideshow share

2.  Introduction
 Importance
 Role of Biotechnology in Aquaculture
 Transgenic fish
 Fish Breeding
 Limitations of the production
 Research
 Disadvantages

3. Farming of fish and other aquatic animals and
plants in either a saltwater or fresh water
environment.
Aquaculture is organized production of a crop in
the aquatic medium. The crop may be that of an
animal or a plants. Naturally the organism cultured
has to be ordained by nature as aquatic.
Aquaculture is the farming of aquatic
organisms, including fish , mollusks ,crustaceans and
aquatic plants.
Aquaculture refers to all forms of active
culturing of aquatic animals and plants ,occurring
in marine ,brackish or fresh waters.
Defined as the establishment of man-made
enclosures to raise aquatic life forms ,such as shellfish
,sea weeds for human consumption purposes.

6. o Aqua-cultural products supply
much needs protein ,contributing to
Improvement of nutritional status of
under nourished population .
oAquaculture is often integrated
with agricultural production ( rice-cum-
fish culture) .
oAquaculture is an important activity
in many countries .

8. Growth enhancement
Control of Diseases
Genetic characterization
Metabolic engineering
Transgenesis
 Control of reproduction
Nutrition
Growth

10. Salmon were genetically
engineered for more rapid growth using
the growth hormone gene under the
control of the ocean pout antifreeze
protein gene promoter and 3 untran
slated region
Genes are introduced into
fertilized eggs by DNA microinjection
No need to implant the embryo,
development is external.

12. Breeding and culture of economically
important indigenous fish should be
encouraged .
Fish seed producers ,hatchery oper
ators should trained with appropriate
technology concerning selective breeding
,brood stock management ,nursery
management etc.
To aware the fish breeding centers
about the results of different hormones.
But the general rule is to cut down the
illumination to its minimum in case the
breeding fish is an egg eater.

14. Transgenic fish of various species of
salmon , tilapia ,channel catfish and
others are being investigated world
wide.
Transgenic fish has not been
approved for producing food.
Production of protein rich ,nutritive
palatable and easily digestible human
food benefiting the whole society
through plentiful food supplies at low
cost.

15. Ethics
Aesthetic values
Disease ,and parasites
Algal bloom
As fish are grown very closely
together are very disease-prone,which
not only affect fish output ,but other
marine life as well.