Sea Fish

Regarding this fact that Iran considered as the country with the dry and drought climate, on the other hand, climate changes and recent drought  caused the national sweet water resources decreased significantly and aquatics farming confronts with water shortage problem.

On the other hand, our country has two coastline of north and south and these coastlines are wide, then, it is rational to use such water resources in fisheries, for sea fish farming, like other developed country.

Sea fishes mostly are described as the fishes which have capability of adaption to artificial environment.

They grow well in such environments, including sea bass, sea bream, cobia and Grouper, in Iran regarding the climatic conditions and available generators , Asian Sea Bass and European Sea Bream  Fish are farming. Sea Bass fish and Sea Bream fish well known as the scientific names, respectively, Latescalcarifer and Sparusaurata.

Such fishes are mostly able to adapt to different  saltiness. Temperature 26 to 30 centigrade is the best temperature range for farming such species of fish. Market size of such fishes is between 400 to 600 grams, it may be reached to one kilogram, upon the market’s demand.

Sea Bream fish is able to live in cage environment, but sea bass fish can live in earth pools and closed circuit systems and pools.

Some advantages of Extruded food of Sea Fishes produced by Raman Aquatic Industries:

1-Using the most advanced new rationing methods of the world in order to balance the productive food.

2-The food destiny is proper for the farming species and physical and chemical parameters of water leads to the maximum use of food.

3-Proper consistency and stability of food in different water environment, its cohesion caused the environment not to be polluted (earth pool, closed circuit system, or the environment around the cage).

4-Proper pattern of fatty acid of food caused the maximum growth and minimum growth of the ratio.

5-including stimulus compound of immune system caused the fish’ resistance against diseases and environmental stresses increased.


sea fishes
Sea Fishes

Table 1: The characteristics of the Sea Fishes’ food produced by Raman Aquatic Industries

Food

Symbol

Food size (mm)

Food shape

Fish weight (gr)

Raw protein (%) minimum

Raw Fat (%) minimum

Raw fiber (%) maximum

Cinder % maximum

Total Phosphorous (%) minimum

Starter 1

EX-TLs1

0.5-1.2

Crumble

0.2-1

54

11

2

15

1.5

Starter 2

EX-TLs2

1.2-1.8

Crumble

1-4

53

12

2

15

1.5

Starter 3

EX-TLs3

1.2-1.8

Pellet

4-8

52

13

2

15

1.5

Starter 4

EX-TLs4

1.8-2.2

Pellet

8-15

51

14

2

15

1.5

Growth 1

EX-MG1

2-2.5

Pellet

15-25

50

15

2

15

1.2

Growth 2

EX-MG2

2.5-3

Pellet

25-50

48

16

2

15

1.2

Fatty 1

EX-MF1

3.5-4

Pellet

50-200

47

17

2

14

1.1

Fatty 2

EX-MF2

5-5.5

Pellet

200-500

46

18

2

14

1.1

Fatty 3

EX-MF3

6-6.5

Pellet

500<

45

19

2

14

1.1

Generator

EX-MB

8-8.5

pellet

500<

47

15

2

14

1.2