GEVARO, ELVAN and Rozirwan, Rozirwan and Melki, Melki (2021) PENGARUH PENURUNAN SALINITAS SECARA BERTAHAP TERHADAP TINGKAT KELANGSUNGAN HIDUP DAN LAJU PERTUMBUHAN BENIH IKAN KAKAP MERAH (LUTJANUS JOHNII). Undergraduate thesis, Sriwijaya University.
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Abstract
Red snapper has the opportunity to be cultivated in low salinity. The purpose of this study was to analyze the effect of a gradual salinity decrease on the survival rate and growth of red snapper seeds (Lutjanus johnii) fry. This research was conducted at BBPBL Lampung.This study used a completely randomized design (CRD) with 4 treatments and 3 replications, namely Control (32-34 ppt), A (Decrease in salinity 1 ppt/days), B (Decrease in salinity 1.5 ppt/days), and C (Decrease in salinity 2 ppt/days). The results of absolute weight, absolute length and the highest and lowest survival were respectively found in the treatment A and treatment C with values of 1,77 grams, 1,78 cm, 96,67%, and 0.87 grams, 1.2 cm, 0%. .
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Budidaya Ikan Kakap Merah, Salinitas Ikan Kakap Merah, Aquaculture |
Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling > SH1-691 Aquaculture. Fisheries. Angling S Agriculture > SH Aquaculture. Fisheries. Angling > SH201-399 Fisheries |
Divisions: | 08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1) |
Depositing User: | Mr Elvan Gevaro |
Date Deposited: | 28 Sep 2021 04:27 |
Last Modified: | 28 Sep 2021 04:27 |
URI: | http://repository.unsri.ac.id/id/eprint/54928 |
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