Suwondo, Suwondo (2019) Pengaruh Pemberian Beberapa Komposisi Jenis Bahan Pakan Berbeda Terhadap Tingkat Kematangan Gonad Ikan Puyu (anabas Testudineus). Other thesis, Universitas Islam Riau.
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Abstract
This research was conducted for 60 days starting April 1 - May 30, 2019 at the Fish Seed Center, Faculty of Agriculture, Riau Islamic University. The aim of this research was to determine the effect of giving different composition of different types of feed ingredients to the level of maturity of guyad (Anabas testudineus). The method used in this study was an experimental method with a Completely Randomized Design (CRD) of 5 treatments and 3 replications. Namely P1 = Control, feeding detritus (peat), P2 = Feeding Azolla microphylla, P3 = Feeding lamtoro leaf (Leucaena leucoceephala), P4 = Feeding silk worm (Tubifex sp.), P5 = Feeding earthworm (Lumbricus) rubellus). Test fish used in the form of broccoli which are around 6-8 months old with an average weight of 12 grams and an average length of 10 cm. Puyu is obtained from catches in the waters of Siak Regency. The experimental container used is using a size of 1x1x1 m. The results showed that the survival rate of puyu fish was 100%. The highest weight and length growth in P5 were 16 gr and 3.67 cm, respectively. While the lowest in P1 with a weight of 9 grams and a length of 1.67 cm. The best feed conversion value is at P5 of 2.65. The results of water quality measurements are good enough for fish growth and survival, with temperatures ranging from 26-32 0C, pH 6-7, DO 52.92 ppm, ammonia (NH3) 0.38 ppm, Water brightness of 20-50 cm, and depth of 1-1.5 m. Gonad Maturity Level (TKG) is the fastest maturing gonad, that is, in P5 with feed given by earthworms (Lumbricus rubellus). Each treatment showed that the level of gonad maturation experienced very significant differences.
| Item Type: | Thesis (Other) |
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| Uncontrolled Keywords: | puyu fish, different feed ingredients, growth, gonad maturity level, fish age, feed conversion, and water quality. |
| Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling |
| Divisions: | > Perikanan |
| Depositing User: | Mia |
| Date Deposited: | 05 Nov 2020 03:04 |
| Last Modified: | 05 Nov 2020 03:04 |
| URI: | http://repository.uir.ac.id/id/eprint/1860 |
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