Rhomadhan, Vicky Rahmad (2023) Pengaruh Pemberian Pakan Bekicot (achatina Fulica) Dengan Dosis Yang Berbeda Terhadap Kelulushidupan Dan Pertumbuhan Benih Ikan Gabus (channa Striata). Other thesis, Universitas Islam Riau.

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Abstract

This research aims to determine the effect of feeding snails with doses different effects on the survival and growth of snakehead fish seeds (C. striata). The method used is Completely Randomized Design (CRD) with 5 treatments 3 repetitions, namely treatment P1 = snail 5% of the weight of the test fish, P2 = 10%, P3 = 15%, P4 = 20% and P5 = 25%. The snakehead fish used is seeds that are 50 days old after the yolk runs out. Seeds were obtained from UPR owned by Syahril on Jalan Tropong, West Sidomulyo Village, Tuah District Madani Pekanbaru. The results showed that the highest graduation obtained in the P2 and P3 treatment of 100% and the lowest in P5 of 90%. The highest absolute weight growth in the P2 treatment was 1.59 gr and lowest 1.39 gr. The highest absolute length growth was in the P2 treatment of 1.61 cm and the lowest is 1.51 cm. Highest daily growth rate P2 treatment was 5.30% and the lowest was 4.62%. Best feed conversion rate in treatment P1 of 0.92. Water quality parameters are temperature 26-31oC, pH 5- 6, Dissolved oxygen 3.8-6.2 mg/L and Ammonia 0.07-5.48 mg/L.

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