Question

what is pisciculture?​

Answer 1

Pisciculture is the cultivation of Fishes in ponds and lakes.

Answer 2

The breeding, rearing, and transplantation of fish by artificial means is called pisciculture.

In other words, fish farming. It is the principal form of aquaculture, while other methods may fall under mariculture. It involves raising fish commercially in tanks or enclosures, usually for food.