Production of small and big fishes of selected ponds

Abstract

To study the big and Small Indigenous Species (SIS) of fish production, 15 ponds of Rajshahi University campus were selected. The pond production was ranged from 326.16 to 2187.40 kg/ha. The ratio of SIS and big fish production was calculated maximum as 1 : 0.10 (by number) and 1 : 7.46 (by weight). Majority of these SIS fish are Self Recruiting Species (SRS), because they were not stocked in the studied ponds. The F/C ratio was obtained as 4.583 in average

DOI: http://dx.doi.org/10.3329/ujzru.v31i0.15378

Univ. j. zool. Rajshahi Univ. Vol. 31, 2012 pp. 27-30