Question

large scale rearing of fish is called

Answer 1

Hey frnd,

according to me its called pisiculture.

Answer 2

Large scale rearing of fish is called pisciculture or aquaculture or simply fish farming.

Explanation:

• Pisciculture refers to the commercial large-scale rearing of aquatic organisms, especially for food. They are usually done in natural and artificial enclosures, tanks or fish ponds. Both mono and polyculture of fish are done through pisciculture and some of the major species that are cultured are salmon, carp, trout, catfish, etc.
• Fish farming is done either through extensive or intensive feeding methods. Modern technological methods are implied to develop sustainable, eco-friendly and increased fish production on a large scale. Fish hatcheries produce fish on a large scale to supplement their species count and also for recreational purposes. Mariculture, algaculture, integrated multi trophic aquaculture, photobioreactors, etc.