Aquaculture Techniques

Aquaculture definition Derived from the English language; aquaculture Aqua: water, culture: cultivating Aquaculture: activity to produce biota (organisms) in the aquatic environment controlled in order to gain a profit (profit). The definition of aquaculture is the maintenance activities for: a. reproduce (reproduction) b. grow (growth) c. improve the quality of aquatic biota so as to benefit

Aquaculture is an activity to produce biota (organisms) aquatic environment controlled in order to benefit (profit)
In aquaculture enterprises include:
a. fish hatchery
• Selection of the parent
• Spawning parent
• Hatching eggs
• Maintenance of larvae
• Separating
b. Enlargement
• Efficiency feed
• Conversion of feed
c. nutrition feed
• Formula feed
• Nutritional Value
d. Water quality

Fish farming is an activity to maintain, raise, and / or breed fish and harvest their products in a controlled environment.
Objective Increase the amount of food cultivation Compensate for declining fish stocks naturally Adequate animal protein needs Improving other products, such as: pearl, seaweed, etc.
Terms of cultured fish species Resistant to new environmental high growth rate Able to proliferate in a state caught Able to adapt to artificial food that is given to cultivated with high density Resistant to disease and parasites Meets consumer tastes
The types of fish cultured freshwater carp 1.Ikan (Osphyronemus gouramy) Mujair (Tilapia mossambica) tilapia (Tilapia nilotica) Tawes (Puntius javanicus) Catfish (Pangasius pangasius) catfish (Clarias batracus) 2. Fish brackish water milkfish (Chanos Chanos ) tiger shrimp (Penaeus monodon) 3. marine fish tiger grouper (Epinephelus fuscoguttatus) Skipjack (Katsuwonus pelamis) Lobster