.PEMBERIAN PAKAN ALAMI Dapnia sp DENGAN DOSIS YANG BERBEDA TERHADAP PERTUMBUHAN Benih IKAN GURAME (Osphronemus goramy).

LATIF, ZAENI (2023) .PEMBERIAN PAKAN ALAMI Dapnia sp DENGAN DOSIS YANG BERBEDA TERHADAP PERTUMBUHAN Benih IKAN GURAME (Osphronemus goramy). Skripsi thesis, Fakultas Perikanan dan Ilmu Kelautan : Budidaya Perairan.

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Abstract

ZAENI LATIF. NPM. 3219500015. NATURAL FEEDING DAPNIA SP WITH DIFFERENT DOSES AGAINST THE GROWTH OF GOURAMY FISH SEEDS (Osphronemus goramy). Supervisors: SRI MULATSIH and NINIK UMI HARTANTI. Carp (Osphronemus goramy) is one type of freshwater fish native to Indonesia that has long been cultivated and consumed by the community. The quality of good carp fry, one of which is largely determined by the natural feed consumed. Natural feed consumed must have sufficient nutritional content and in accordance with the mouth opening of fish larvae. Natural feed as a starting feed perfectly supports the good quality of fish larvae. One example of natural feed for carp fry (Osphronemus goramy) is water fleas (Daphnia sp.). The purpose of this study was to determine the difference in the dose of natural feed Daphnia sp which affects the growth rate and life graduation of Gurame fish (Osphronemus goramy). This research method uses a complete randomized design (RAL) with 3 treatments 1 control, each treatment has 3 repetitions where each test consists of 10 carp fry. As a natural feeding treatment Dapnia sp. with doses A (15 Ind/l), B (30 Ind/l), C (45 Ind/l) and D (Control). The results showed that each treatment differed markedly on the growth and survival of carp. Treatment C is the best treatment at a growth of 9.37 gr , and a daily growth rate of 0.334 gr. The survival rate of carp fry in treatment A, B, C and D (Control) is relatively stable with a percentage survival rate of 100%. Water quality during the study was within a decent range for the life of carp. Keywords : Gouramy Fish, Dapnia sp, Growth and Survival

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