FISH PRODUCTION PPT

1. FISH PRODUCTION
CLASS-9
PREPARED BY- SANDEEP SINGH
SCHOOL- BOMIS,GWALIOR

2. WHAT IS FISH PRODUCTION
FISH ARE VERY HIGH SOURCE OF PROTEIN AND HAVE
GREAT NUTRITIONAL VALUE. FISH PRODUCTION WAS
INITIALLY DEPENDENT OF FISH CAPTURING HOWEVER
MOST OF THE FISH WERE USED FOR INDUSTRIAL
PURPOSE

3. CAPTURE FISHERY
NATURALLY OCCURING FISH ARE HARVESTED BY
CAPTURE FISHERY. CAPTURE FISHERY IS SOMETIMES
ALSO KNOWN AS WILD FISHERY
IT IS THE METHOD OF OBTAINING FISH FROM NATURAL
RESOURCES

4. CULTURE FISHING
IT IS THE METHOD OF OBTAINING FISH FROM FISH
FARMING OR PISCICULTURE. IT IS UNDER TAKEN
MOSTLY INLAND AND NEAR SEAHORSE.

5. INLAND FISHERY
IN THIS FISHING IS DONE IN FRESHWATER BODIES,
SUCH AS LAKES, PONDS , RIVERS AND TANK
RESERVOIR WHERE FRESHWATER BODIES AND
SEAWATER BODIES JOIN ALSO FORM INLAND
FISHERIES
COMMON VARIETIES – ROHU CATLA, GRASS CARP

6. MARINE FARMING
MARINE FISHERY RESOURCE IN INDIA INCLUDE 7500 KM OF COASTLINE AD DEEP SEA BEYOND
MARINE FISHERS ARE CAUGHT USINGMANY KINDS OF FISHING NETS FROM FISHING BOAT
POPULAR MARINE FISHES
POMFRET,MACKEREL,TUNA
MARINE FISHES OF HINGH ECONO
MIC VALUE THAT ARE FORMED IN SEAWATER ARE
1 FINNED FISHES – MULLETS,BHETKI,PEARL SPOTS
2. SHELL FISHES- PRAWN,MUSSELE,OYSTERS AS WELL AS SEAWEEDS OYSTERS ARE ALSO
CULTIVATED FOR THE PEARL THEY PRODUCED

7. COMPOSITE FISH CULTURE
1.Composite fish culture is a technique in which five or six different
types of fish species are cultured together in a single pond.
2.Fishes with their different food habitats are selected and cultivated
so they don't fight with each other for food resources.
3.This provides the guarantee that the supply of food resources in the
pond are completely utilized.
Fishes used in this system include:
Surface feeders: Catla, Silver carp.
Column feeders: Rohu.
Bottom feeders: Mrigal and common carp

8. ADVANTAGES OF
COMPOSITE FISH CULTURE
The advantages of composite fish culture are:
(a) Fish can be grown in crop fields especially in paddy fields.
(b) Intensive fish farming is possible because plenty of water is available during
crop seasons.
(c) In this system, both local and imported fish species can be cultivated

9. DISADVANTAGE OF :
The disadvantages of composite fish culture are:
*Some fishes rear only during monsoon.
•Difficulty in recognising which seed belongs to which of the species.
•Lack of availability of good quality seeds

10. BEE-KEEPING
HONEY IS BEING USED FOR VARIOUS PURPOSE, THUS, ITS
PRODUCTION HAS BECAME AN AGRICULTURE
ENTERPRISE THESE DAYS. IT IS SCIENTIFICALLY KNOWN AS
APICULTURE. IT IS METHOD OF REARING, CARE AND
MANAGEMENT OF HONEYBEES BEE PRODUCT LIKE-
HONEY BEE WAX,FOR COMERCIAL HONEY
PRODUCTION, APIARIES OR BEE FARMS ARE
ESTABLISHED.

11. ADVANTAGES OF BEE KEEPING
1. REQUIRES LOW INVESTMENT
2. PROVIDES VARIED PRODUCT LIKE HONEY(FOR
EATING OR MAKING OF OTHER PRODUCT), WAX
(USED IN MEDICINAL AND COSMETIC PREPARATION),
BEE VENOM, ETC
3. ACT AS ADDITIONAL SOURCE OF INCOME FOR
FARMERS

12. SCIENTIFIC NAME COMMON NAME
APIS CERANA INDICA INDIAN BEE
APIS DORSATA ROCK BEE
APIS FLOREA LITTLE BEE
APIS MELLIFERA ITALIAN BEE

13. HONEY
VALUE OF HONEY- IT DEPEND ON PASTURAGE OR
FLOWERS AVAILABLE TO BEE FOR NECTAR AND POLLEN
COLLECTION
TASTE OF HONEY= IT DEPEND ON ADEQUETE QUANTITY
OF PASTURAGE AND KIND OF FLOWER AVAILABLE.