MARISKA, ADRIANA and Muslim, Muslim and Fitrani, Mirna (2013) LAJU PENYERAPAN KUNING TELUR TAMBAKAN (Helostoma temminckii C.V) DENGAN SUHU INKUBASI BERBEDA. Undergraduate thesis, Sriwijaya University.
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Abstract
The purpose of this study was to determine the effect of different incubation temperatures to the rate of the kissing gouramy {Helostoma temminckii C.V) yolk absorption, and to know the right time to start feeding in the larval stage. This study was held on January 09th to 13,h, 2013 at Fish Breeding Unit Batang Hari Sembilan, Indralaya using Completely Randomized Design (CRD) with five treatments namely P1 (26±0.5°C), P2 (28±0.5°C), P3 (30±0.5°C), P4 (32±0.5°C) and P5 (34±0.5°C). Each treatment was repeated three times. The results showed that the temperature gave significant effect (P>0,05) to rate of yolk absorption, periode of yolk absorption and percentage of larval survival. The highest rate of yolk absorption was P5 (42.24 x 10"5 mm3/hour), but not significantly different from P4 (41.63 x 10 mm3/hour), and P3 (41.83 x 10'5 mm3/hour). The fastest periode of yolk absorption was P5 (72 hours) and the longest was P1 (78.67 hours). While the highest larval survival rate was found on P3 (89.87%), on the other hand the lowest survival rate was found on P5 (62.35%). The natural feeding of kissing gouramy fish should be started at 741*1 hours (3 days, 2 hours) after hatching and larval rearing should use temperature of 30° ±0.5° C.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Kuning Telur, Suhu Inkubasi |
Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling > SH1-691 Aquaculture. Fisheries. Angling |
Divisions: | 05-Faculty of Agriculture > 54243-Aquaculture (S1) |
Depositing User: | Ichlasyah Aisyah |
Date Deposited: | 17 Sep 2024 03:54 |
Last Modified: | 17 Sep 2024 03:54 |
URI: | http://repository.unsri.ac.id/id/eprint/157359 |
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