Biology, asked by sdfgkkg9837, 6 months ago

Culturing fishes in ponds and pools is called _________.

Answers

Answered by preyankatamuli
7

Answer:

polyculture or composite culture

Answered by Anonymous
4

Fish farming or pisciculture involves raising fish commercially in tanks or enclosures such as fish ponds, usually for food. It is the principal form of aquaculture, while other methods may fall under mariculture. ... As of 2016, more than 50% of seafood was produced by aquaculture.

Oxygen: 6 mg/l for coldwater fish; 4 mg/l for warmwater fish

Copper: < 0.0006 mg/l in soft water; <0.03 mg/l in hard water

Cadmium: < 0.0005 mg/l in soft water; < 0.005 mg/L in hard water

Chlorine: < 0.003 mg/l

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