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Fish Farming in Haryana

Fish Farming in Haryana,tfish farming in India,tfish farming business in India,tfish farming business plan, fish farming business, fish farming tank, aquaculture in Haryana. https://pvraqua.com/

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Fish Farming in Haryana

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  1. PVR Aqua Email:- culturepvraqua@gmail.com

  2. What is Fish Farming? The term ‘fish farming’ is synonymous with the term ‘fish culture’ or, more correctly, ‘aquaculture.’ According to the Food and Agriculture Organization of the United Nations (FAO). Fish farming refers to farming of aquatic animals, including fish, mollusks, crustaceans, and aquatic plants. Aquaculture production specifically refers to output from aquaculture activities, which are designated for final harvest for consumption or other purposes such as ornamental purposes.

  3. What is pond culture? World aquaculture is dominated by the use of simple earthen ponds. Unlike other common aquaculture systems, ponds provide many of the resources needed to grow aquatic animals in one self-contained unit. The main resource is phytoplankton that use solar energy to drive photosynthesis. Phytoplankton produces new organic matter, generate oxygen as a byproduct of photosynthesis, and assimilate carbon dioxide, ammonia, and other mineral nutrients from the water. 

  4. Aquaculture and the live food trade Freshwater aquaculture, the captive propagation of freshwater organisms, is growing rapidly across the globe. Approximately one-third of all seafood (freshwater and marine) production globally now comes from aquaculture, and the largest portion (42%) of this is freshwater fish. Damage to the environment often accompanies these benefits. Theaquaculture industry usually selects species that thrive in local conditions, that are tolerant of a wide range of environmental conditions, and that is fast growing.

  5. Advantages of Fish Farming 1-Fish are an important part of the human diet, accounting for a worldwide average of 15% of humans’ protein intake.2- Fish growth in ponds can be controlled: the farmers themselves select the fish species they wish to raise.3-. Fish in a pond are usually close at hand.4-A farmer can often integrate fish farming into the existing farm to create additional income and improve its water management.5-Fish farming methods shield edible fish from marine predators such as large fish, bears and fish-eating birds. This stabilizes the fish population hence resulting in high fish yields.

  6. Fish Life Cycle

  7. Like all animals, fish need to survive and grow large enough to reproduce. Fish that make it to adulthood and to spawning time use a range of strategies to ensure successful reproduction.  Each fish species has a unique reproductive strategy and favors certain habitats for spawning and early development of their newly hatched young. Many Great Lakes fish can be found in shallow water during part of their life cycle. Spawning- female fish release eggs into the water (either into the water column or into a nest) and male fish fertilize eggs by releasing milt. Eggs: Fertilized eggs develop into fish. Most eggs do not survive to maturity even under the best conditions. Threats to eggs include changes in water temperature and oxygen levels, flooding or sedimentation, predators and disease. Larvae- fish live off a yolk sac attached to their bodies. When the yolk sac is fully absorbed, the young fish are called fry. Juvenile: The time fish spend developing from fry into reproductively mature adults varies among species. Most fish do not survive to become adults.

  8. Thank You…

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