Pertumbuhan ikan Betok (Anabas testudineus) yang dipelihara menggunakan hapa di kolam tanah

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This research to determine the growth of Climbing Perch (Anabas testudineus) reared using hapa in soil pond. This research was conducted for one month using Climbing Perch with a size of 10-12 cm, weighing 14-18 gr. In 2 pieces of hapa with the size of hapa each 1 x 1 m in the soil pond measuring 10 x 20 m, with a stocking density of 75 ind/hapa. The results of the research showed that the survival rate of the reared fish in hapa showed a fairly good range of values of 60 %. The average weight growth at the end of the research in hapa 1 was around 24 gr and in hapa 2 it was around 23.5 gr while the specific growth rate in both hapa 1 and hapa 2 was 1.72 %/day and 1.61 %/day. While the average length growth at the end of the research in hapa 1 is around 12.5 cm and in hapa 2 is around 12.3 cm. The water quality during maintenance shows a normal range that can still be tolerated by the fish.

Keywords : Growth, Climbing Perch, hapa, earthen pond.