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Aquamarine (Jurnal FPIK UNIDAYAN)
Published by Universitas Dayanu Ikhsanuddin
ISSN : 23559519     EISSN : 27753204     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Immunology & microbiology
Jurnal ini sebagai media publikasi ilmiah yang memuat artikel asli, hasil-hasil penelitian para peneliti, dosen dan mahasiswa tentang Perikanan, Akuakultur, Kelautan, Akuaskap, Genetika dan Pemuliaan Ikan, Kesehatan Ikan, Iktiologi, Ekologi Perairan, Konservasi Sumber Daya Perairan dan Perundang-undangan (sehubungan dengan masalah perairan).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 6 Documents
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Search results for , issue "Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)" : 6 Documents clear
Pengaruh Dosis Ekstrak Kunyit (Curcuma domestica Val.) Terhadap Populasi Ektoparasit Pada Ikan Nila (Oreochromis niloticus) Budiyanti; Wa Ode Safia; Novita Sari
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v11i2.1071

Abstract

This study aims to determine the effect of turmeric extract doses in controlling ectoparasites in tilapia (Oreochromis niloticus). The experimental design used in this study was a completely randomized design (CRD) with four treatments and three replications. The treatment used is without the administration of turmeric extract, 0.5% turmeric extract, 1% turmeric extract, 1.5% turmeric extract. Identification of ectoparasites is to determine the type of ectoparasites present in tilapia (Oreochromis niloticus). The body parts examined were mucus/scales, gills, tail fin, dorsal fin. Identification of ectoparasites was carried out at the Fish Quarantine Station for Quality and Safety Control of Baubau Fishery Products. The data obtained is calculated by the formula of Prevalence and Intensity. As supporting data in this study, observations and measurements of water quality including temperature, pH, dissolved oxygen were carried out in-situ. To test the effect of turmeric extract in inhibiting ectoparasites in tilapia, analysis of variance was used, if it was significantly different then continued with the BNT test (Least Significant Difference) at a 95% confidence level or = 0.05. Based on the results of the study stated that the parasites that attack tilapia (Oreochromis niloticus) there are 9 types of parasites namely Benedenia sp, Oodinium sp, Chilodonella sp, Tricodina sp, Argulus sp, Caligus sp, Vorticella sp, Zootanium sp, Epistylis sp. Based on the results of the Anova test that during the study, the soaking of turmeric extract did not significantly affect the prevalence value but had a significant effect on the intensity of the parasite. The average survival rate ranged from 50.00% - 90.00. The quality of water in the media is in a condition that is quite suitable for the growth and survival of tilapia (Oreochromis niloticus).
Pengaruh Dosis Ekstrak Daun Mengkudu (Morinda citrifolia) Terhadap Serangan Ektoparasit Pada Ikan Nila (Oreochromis niloticus) WaOde Safia; Budiyanti; Razak
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v11i2.1072

Abstract

This study aims to determine the effect of noni leaf extract doses on inhibiting ectoparasitic attacks on tilapia (Oreochromis niloticus). Parasite identification is carried out at the Fish Quarantine Station for Quality Control and Safety of Fishery Products in Baubau. The test fish used were tilapia seeds infected with ectoparasites with a size of 7-10 cm at a density of 12 fish/container. The study used a completely randomized design (CRD) with 4 treatments and 3 replications, namely soaking noni leaf extract for 30 minutes. Data analysis using Analysis of Variance (ANOVA). The results showed that the administration of noni leaf extract had a significant effect on the intensity (ind/head) and % ectoparasites prevalence but the survival rate (SR) of tilapia (Oreochromis niloticus). From the research results found 7 types of ectoparasites namely Chilodonella sp, Oodinium sp. Gyrodactylus sp, Vorticella sp, Epistilis sp, Argulus sp, and Tricodina sp. Treatment B 20% immersion and C 30% immersion gave the best intensity and prevalence values with intensity values of 1.7 ind/head and 1.8 ind/head. As well as prevalence values of 88.87% and 44.40%.
Pemanfaatan Tepung Ubi Jalar Ungu (Ipomoema batatas) dan Tepung Wortel (Daucus carota L) Untuk Meningkatkan Kecerahan Warna dan Pertumbuhan Ikan Mas Koki (Carassius auratus) Tamar Mustari; Wardha Jalil; Aprilia Rahman
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v11i2.1081

Abstract

Goldfish (Carassius auratus) is a type of ornamental fish with attractive color variations ranging from red, yellow, white, orange, black and silver. The color in fish is caused by the presence of pigment cells or chromatophores which are found in the dermis on the scales, outside and under the scales. This study aims to determine the effect of sweet potato flour (Ipomoema batatas) and carrot flour (Daucus carota L) on the color brightness and growth of goldfish. The research was conducted for 50 days, at the Fish Seed Production Laboratory of FPIK Unidayan. The rearing medium uses clear plastic jars with a volume of 5 liters, totaling 12 pieces which are equipped with aeration and filter installations. The test animals were 60 goldfish seeds measuring 5-7 cm. The test feed is in the form of pellets with the main raw materials of sweet potato flour and carrot flour. The research design used a completely randomized design with 4 treatments and 3 replications. The treatment were A (45% carrot flour), B (15% purple sweet potato flour and 30% carrot flour), C (30% purple sweet potato flour and 15% carrot flour) and D (45% purple sweet potato flour). The results showed that the addition of sweet potato flour and carrot flour to commercial feed had no significant effect on color change and growth. The water quality values obtained during the study were at a proper level for the growth of goldfish.
Pengaruh Penambahan Asam Amino Metionin dengan Dosis yang Berbeda dalam Pakan Terhadap Pertumbuhan Ikan Nila Merah Sumitro; Supasman Emu; La Ode Harsin
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v11i2.1083

Abstract

The purpose of this study was to determine the effect of the dose of the amino acid methionine in the feed on the growth of red tilapia (Oreochromis niloticus). Tilapia measuring 5-7 cm were stocked in plastic drum containers with a diameter of 180 cm and a height of 60 cm with a density of 20 fish per container. The test feed is PIU (General Fish Feed) with 20-22% protein. The study used a completely randomized design (CRD) with 4 treatments and 3 replications. The research treatments were: 1) Methionine 0%, 2) Methionine 0.25%, 3) Methionine 0.50%, and 4) Methionine 0.75%. The results showed that the addition of methionine to a commercial feed of 0.75% showed the highest growth rate and good feed conversion compared to other treatments (P<0.05). The water quality measurement values obtained in this study are still within the range that supports the growth of tilapia.
Studi Reproduksi Induk Udang Vaname (Litopenaeus vannamei) Pada Kolam Pemeliharaan Unit Induk III PT. Esaputlii Prakarsa Utama Wardha Jalil; Supasman Emu; Fatimah
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v11i2.1085

Abstract

The study aims to find out and increase knowledge about the reproduction broodstock of vaname shrimp in PT. Esaputlii Prakarsa Utama. The data analysis methods used are descriptive and quantitative analysis. Vaname shrimp broodstock management techniques activities start from water procurement, tub/pond preparation, broodstock procurement, acclimatization, eye abalation, maturation and maintenance including feed management and water quality, spawning, hatching eggs to harvesting. The results showed that the amount of feeding ranged from 500 grams/tub for squid feed, 1 kg/tub for sea worm feed. Broodstock who are able to spawn have an average of 41-42 /day from an average number of 333 shrimp. The percentage of female vanames that spawn ranges from 84%/day. The number of eggs produced by vaname shrimp reached 100,250–261,923 eggs in one month, the average egg that was fertilized was 9,668,333 and produced naupli as many as 8,955,000. The water quality parameters obtained during the research were still in a good range for vannamei shrimp.
Evaluasi Tingkat Kesuburan Perairan Terkait Kandungan Karaginan Rumput Laut (Kappaphycus alvarezii) Di Pesisir Bontang dan Panajam Paser Utara Sumoharjo; Asfie Maidie
AquaMarine (Jurnal FPIK UNIDAYAN ) Vol. 9 No. 2 (2022): AquaMarine (Jurnal FPIK UNIDAYAN)
Publisher : FPIK UNIDAYAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55340/aqmj.v11i2.1087

Abstract

Seaweed K. alvarezii has been cultured massivelly along eastern kalimantan coastal zone. Meanwhile, every region potentially has diverse trophical status that affects its carraginan content. This study aimed to compare the thropical status of cultured seaweed location that situated in two region (Bontang and Panajam Paser Utara, PPU) and of its carragenan content. Seaweed in two different age (30 and 40 days) are sampled as well as water quality. Total Nitrogen (TN) and Total Phosphrous (TP) in particular are measured. The result showed that Bontang coastal area has Trophical Index (TRIX) 5,9 (meant high trophic level). the value was contrast with PPU that had 3,8 of TRIX meant low trophic level. However, carragenan content of seaweed from Bontang has lower than PPU, were 45 % and 64 %, respectivelly. Rumput laut (Kappaphycus alvarezii) sudah dibudidayakan secara luas di pantai Kalimantan Timur. Sementara itu, setiap wilayah berpotensi memiliki status kesuburan perairan yang berbeda yang akan mempengaruhi kandungan karaginan rumput laut yang dibudidayakan. Penelitian ini bertujuan untuk membandingkan status trofik lokasi pembudidayaan rumput laut dan kandungan karaginannya pada dua wilayah, yakni di perairan Bontang dan di perairan Panajam Paser Utara (PPU). Sampel rumput laut diambil pada dua umur tanam berbeda (30 dan 40 hari), serta dilakukan pengukuran dan sampling kualitas airnya. Terutama, parameter Total Nitrogen (TN) dan Total Fosfor (TP). Hasil penelitian ini menunjukkan bahwa Perairan Bontang memiliki Indeks Trofik (TRIX) 5,9 (berarti kesuburan tinggi), namun sebaliknya, pada perairan PPU memiliki Indeks Trofik 3,9 (berarti kesuburan rendah). Akan tetapi, kandungan karaginan rumput laut dari Bontang justru lebih rendah dibandingkan dengan PPU, yakni; 45 % dan 64 %

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