Category: Aquaculture | Freshwater

Production of prawn with carp in polyculture pond, Rajshahi

Harvested carp and prawn

Harvested carp and prawn

Polyculture of prawn with carps makes the ecological balance of the pond water, preventing the formation of massive algae blooms (Cohen et al. 1983) and at the same time increase the total production. Prawn polyculture with carps …read more

Category: Aquaculture | Freshwater | Hatchery

Brood stock and breeding management of fin fish hatcheries of Rajshahi district

Stripping technique of brood fish

Stripping technique of brood fish

Hatchery is one of the main sources of fry for fish culture and about 98% fry of the country is produced by the hatcheries (Amin, 2002). It seems that the establishment of new hatcheries is playing an active role in the fish production of Bangladesh. …read more

Category: Aquaculture | Freshwater | Hatchery

Essential components of finfish hatcheries of Rajshahi district

Overhead Tank

Overhead Tank

Rajshahi is one of the richest districts of Bangladesh in respect of its vast, divers and unique fisheries resources. There are 9 upazillas in Rajshahi district. Total pond area of Rajshahi district is 7,729 ha which is 2.53% of total pond area of Bangladesh (3,05,025 ha). Where as total fish production of ponds of Rajshahi district is 25,576 MT …read more