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All Journal NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal
Ade Muharam
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Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences

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Pemberian Substrat Lumpur Kolam Sebagai Pupuk Untuk Pertumbuhan Daphnia sp. | Provision of pond mud substrate as fertilizer for the growth of Daphnia sp. Perawati Isami; Ade Muharam; Syamsuddin Syamsuddin
The NIKe Journal VOLUME 5 NOMOR 1, MARET 2017
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/.v5i1.5266

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian substrat lumpur kolam sebagai pupuk untuk pertumbuhan Daphnia sp. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan 4 perlakuan dan 3 kali ulangan. Hasil yang diperoleh menunjukkan bahwa pada setiap perlakuan tidak memberikan pengaruh nyata. Rata-rata pertambahan Daphnia sp. tertinggi terdapat pada pemberian substrat lumpur dasar kolam pada perlakuan B yaitu 27,09 ind/l di ikuti oleh perlakuan C dan A yaitu 23,90 ind/l dan 23,67 ind/l serta terendah pada perlakuan D yaitu 9,71 ind/l. Sedangkan pada pemberian substrat lumpur kolam pada ketebalan 10 cm memiliki jumlah relatif menurun dari pemberian substrat lumpur dasar kolam yaitu perlakuan A yaitu 17,90 ind/l, perlakuan C yaitu 14,33 ind/l, Perlakuan D yaitu 12,62 ind/l, dan perlakuan B yaitu 11,48 ind/l. Dengan persamaan regresi pada pemberi substrat lumpur dasar kolam yaitu y = -4.507x + 32.36, R2 = 0.564, dan pemberian substrat lumpur pada ketebalan 10 cm yaitu y = -1.299x + 17.33 , R2 = 0.358. This study aims to determine the effect of the pond mud substrate as fertilizer for the growth of Daphnia sp. The method used in this study is an experimental method with 4 treatments and 3 replications. The results obtained indicate that each treatment did not have a real effect. The average increase in Daphnia sp. the highest was found in the substrate mud substrate pool in treatment B that was 27.09 ind / l followed by treatments C and A which were 23.90 ind / l and 23.67 ind / l and the lowest in treatment D was 9.71 ind / l. Whereas the administration of pond mud substrate at a thickness of 10 cm has a relatively decreasing amount of substrate pond substrate administration, namely treatment A is 17.90 ind / l, treatment C is 14.33 ind / l, Treatment D is 12.62 ind / l , and treatment B is 11.48 ind / l. With the regression equation for the substrate sludge pond bottom is y = -4.507x + 32.36, R2 = 0.564, and the giving of mud substrate at a thickness of 10 cm is y = -1.299x + 17.33, R2 = 0.358. Katakunci: Daphnia sp.; substrat; lumpur; pupuk; pertumbuhan. Keywords: Daphnia sp.; substrate; mud; fertilizier; growth
Effect of Probiotics on the Growth of Vannamei Shrimp Atma Jaya Salaman Muin; Ade Muharam; Mulis Mulis
The NIKe Journal VOLUME 6 ISSUE 3 | SEPTEMBER 2018
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.149 KB) | DOI: 10.37905/.v6i3.5244

Abstract

This study aims to determine the proper concentration of probiotics in the maintenance of vannamei shrimp (Litopenaeus vannamei) and see the effectiveness of local probiotics given to growth and survival rate (SR). This research was conducted in June - July 2016. The method used was an experimental method with 4 treatments and 3 replications. The design used in this study is a Completely Randomized Design (CRD), using Analysis of Variance (ANOVA). The results showed that the addition of probiotics in each treatment, based on the analysis of various data, had no significant effect. The highest absolute weight growth was aimed at treatment A (0.2 ml / m3) which was 10.42 grams, followed by treatment C (0.6 ml / m3) 7.02 grams, B (0.4 ml / m3) 6.99 grams, and the lowest treatment D (0 ml / m3) 6.98 grams. The highest absolute length growth was aimed at treatment C, namely (0.6 ml / m3) 5.16 cm, followed by treatment A (0.2 ml / m3) 5.08 cm, D (0 ml / m3) 4.83 cm, and the lowest treatment B (0.4 ml / m3) 4.64 cm. The highest survival rate was in treatment A (0.2 ml / m3) which was 97%, followed by treatment B (0.4 ml / m3) 83%, D (0 ml / m3) 80% and lowest C (0.6 ml / m3) 73%. Keywords: Probiotic; shrimp; vannamei; growth; survival.
Pengaruh Penggunaan Pupuk Organik Diamond Interest Grow dengan Dosis Berbeda terhadap Pertumbuhan Populasi Rotifera (Brachionus plicatilis) Mitra Sado; Yuniarti Koniyo; Ade Muharam
The NIKe Journal VOLUME 3 NOMOR 2, JUNI 2015
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.198 KB) | DOI: 10.37905/.v3i2.1292

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan pupuk organik Diamond Interest (D.I) Grow dengan dosis yang berbeda terhadap pertumbuhan populasi Rotifera (). Penelitian ini menggunakan metode Eksperimen dengan analisis Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan, yaitu A (Kontrol), B (Dosis 5ml), C (Dosis 10ml), D (Dosis 15ml). Wadah yang digunakan yaitu 12 buah toples yang dilengkapi dengan aerasi. Pengamatan jumlah populasi dilakukan setiap 2 hari sekali dengan lama pemeliharaan 14 hari. Hasil penelitian menunjukkan, pertumbuhan mutlak Rotifera pada perlakuan A yaitu 671,7 individu, B 755 individu, C 971,7 individu, dan D 1838,3 individu. Sedangkan untuk pertumbuhan harian yaitu untuk perlakuan A 0,230 individu, B 0,248 individu, C 0,279 individu, dan D 0,384 individu. Hasil analisis sidik ragam pertumbuhan harian dan mutlak benih Rotifera menunjukkan bahwa dosis pupuk yang diberikan memberikan pengaruh yang nyata (p>0,05), dan dilakukan uji lanjut Tukey. Brachionus plicatilis Kata kunci: pupuk, pakan alami, pertumbuhan, rotifera, Brachionus plicatilis
Pengaruh Perbedaan Tingkat Pemberian Pakan Jentik Nyamuk terhadap Pertumbuhan Benih Ikan Cupang Andriyanto Yusuf; Yuniarti Koniyo; Ade Muharam
The NIKe Journal VOLUME 3 NOMOR 3, SEPTEMBER 2015
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.761 KB) | DOI: 10.37905/.v3i3.1319

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian dosis pakan alami jentik nyamuk yang berbeda terhadap pertumbuhan benih ikan cupang (Betta splendens). Penelitian ini menggunakan metode eksperimen dengan tiga perlakuan. A (dosis pakan alami jentik nyamuk 2 %), B (dosis pakan alami jentik nyamuk 4 % dan C (dosis pakan alami jentik nyamuk 6 %) dengan tiga kali ulangan. Wadah yang digunakan akuarium yang berukuran 20 x 20 x 20 cm dengan volume air yakni 5 liter. Padat tebar benih ikan cupang yang digunakan adalah 1 ekor/liter air. Rancangan yang digunakan dalam pelitian ini adalah Rancangan Acak Lengkap (RAL), menggunakan Analysis of Variance (ANOVA). Selanjutnya dilakukan uji lanjut menggunakan Uji Beda Nyata Terkecil (BNT) dengan tingkat kepercayaan 95%. Hasil yang diperoleh menunjukkan bahwa pada setiap perlakuan berpengaruh nyata. Pertumbuhan berat mutlak tertinggi ditunjukkan pada perlakuan C sebesar 1,04 gram. Kelangsungan hidup benih ikan Cupang (Betta splendens), pada semua perlakuan selama penelitian sebesar 100%. Kata kunci: Ikan cupang, dosis pakan, pertumbuhan
Pemberian Substrat Lumpur Kolam Sebagai Pupuk untuk Pertumbuhan Daphnia sp. | The effect of the pond mud substrate as fertilizer for the growth of Daphnia sp. Perawati Isami; Ade Muharam; Syamsuddin Syamsuddin
The NIKe Journal VOLUME 4 NOMOR 2, JUNI 2016
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (81.061 KB) | DOI: 10.37905/.v4i2.4656

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian substrat lumpur kolam sebagai pupuk untuk pertumbuhan Daphnia sp. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan 4 perlakuan dan 3 kali ulangan. Hasil yang diperoleh menunjukkan bahwa pada setiap perlakuan tidak memberikan pengaruh nyata. Pemberian substrat lumpur kolam sebagai pupuk yang menggunakan substrat lumpur kolam pada ketebalan 10 cm dan substrat lumpur dasar kolam serta dosis substrat lumpur kolam yang berbeda sangat bervariasi, dimana rata-rata pertambahan Daphnia sp. tertinggi terdapat pada pemberian substrat lumpur dasar kolam pada perlakuan B yaitu 27,09 ind/l di ikuti oleh perlakuan C dan A yaitu 23,90 ind/l dan 23,67 ind/l serta terendah pada perlakuan D yaitu 9,71 ind/l. Dengan persamaan regresi pada pemberian substrat lumpur dasar kolam yaitu y = -4.507x + 32.36, R2 = 0.564, dan pemberian substrat lumpur pada ketebalan 10 cm yaitu y = -1.299x + 17.33 , R2 = 0.358. This study aims to determine the effect of the pond mud substrate as fertilizer for the growth of Daphnia sp. The method used in this study is an experimental method with 4 treatments and 3 replications. The results indicate that each treatment did not have a real effect. The application of pond mud substrate as fertilizer using pond mud substrate at a thickness of 10 cm and pond bottom mud substrate as well as different doses of pond mud substrate vary, where the highest average increase in Daphnia sp. was found in the pond mud substrate in treatment B that was 27.09 ind/l followed by treatments C and A which were 23.90 ind/l and 23.67 ind/l and the lowest in treatment D was 9.71 ind/l. With the regression equation for the bottom pond mud substrate treatmen is y = -4.507x + 32.36, R2 = 0.564, and muddy substrate treatment at 10 cm thickness is y = -1.299x + 17.33, R2 = 0.358. Katakunci: Daphnia sp.; substrat lumpur; pupuk; pertumbuhan Keywords: Daphnia sp.; mud substrate; fertilizer; growth
Effect of Addition of Betel Leaf Decoction on Survival Rate of Goldfish Infected with Dactylogyrus sp. Rizky Saputra; Ade Muharam; Syamsuddin Syamsuddin
The NIKe Journal VOLUME 8 ISSUE 4 | DECEMBER 2020
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v8i4.9864

Abstract

This study aims to determine the effect of adding boiled betel leaf (Piper bettle Linn) with different doses on the survival rate of goldfish (Cyprinus carpio) infected with Dactylogyrus sp. This research was conducted at the Laboratory of the Fish Quarantine Station, Quality Control and Safety of Class I Fishery Products, Gorontalo. This study used an experimental method with a completely randomized design (CRD), 4 treatments and 3 replications. The test method is by soaking the betel leaf stew for 30 minutes. With dosage. Treatment A (control), B (5 ml / L water), C (10 ml / L water), D (15 ml / L water). Observations include the survival of goldfish. Treatment A (86.7%), B (100%), C (93.3%), and D (86.7%), parasite intensity and density of Dactylogyrus sp., observation of clinical symptoms and water quality. The data analysis used was the Analysis of Variance (ANOVA). The results showed that the treatment of giving betel leaf stew with different doses on the survival of goldfish infected with the parasite Dactylogyrus sp had no significant effect among treatments. Water quality parameters during the study were still in normal conditions for the life of goldfish seeds. Keywords: Goldfish; betel leaf; survival rate; Dactylogyrus sp.
Kajian Aplikasi Probiotik dari Bahan Baku Lokal Terhadap Pertumbuhan dan Tingkat Kelangsungan Hidup Benih Ikan Nila (Oreochromis niloticus Rahmid Arsyad; Ade Muharam; Syamsuddin .
The NIKe Journal VOLUME 3 NOMOR 2, JUNI 2015
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (280.781 KB) | DOI: 10.37905/.v3i2.1293

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas pemberian probiotik yang dibuat dari bahan baku lokal terhadap pertumbuhan dan tingkat kelangsungan hidup benih ikan nila (Oreochromis niloticus). Probiotik yang digunakan mengandung bakteri Lactobacillus sp. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan 4 perlakuan dan 3 kali ulangan. Hewan uji yang digunakan berupa benih ikan nila (Orechromis niloticus) sebanyak 72 ekor. Sebagai perlakuan pemberian probiotik dengan dosis Perlakuan A (15 ml), B (20 ml), C (25 ml) dan D (0 ml).Wadah penelitian yang digunakan berupa 12 buah wadah plastik dan masing-masing di isi 6 ekor benih ikan nila (Oreochromis niloticus, pemeliharaan berlangsung selama 28 hari. Rancangan yang digunakan dalm penelitian ini adalah Rancangan Acak Lengkap (RAL),menggunakan Analysis of Variance (ANOVA). Selanjutnya dilakukan uji lanjut menggunakan Uji Beda Nyata Terkecil (BNT) dengan tingkat kepercayaan 95%. Hasil yang diperoleh menunjukkan bahwa pada setiap perlakuan berpengaruh sangat nyata. Pertumbuhan bobot biomassa mutlak tertinggi ditunjukkan pada perlakuan A sebesar 5,14 gr, disusul perlakuan B 4,57gr, C 4,34 gr dan yag terendah pada perlakuan D 3,94 gr. Sedangkan untuk pertumbuhan bobot biomasa harian tertinggi ditunjukkan pada perlakuan A sebesar 0,18 gr, disusul perlakuan B 0,16 gr, C 0,15 gr dan yang terendah pada perlakuan D 0,14 gr. Kelangsungan hidup benih ikan nila pada perlakuan A,B,dan C relativ stabil yakni dengan presentase kelangsunga hidup 100% dan pada perlakuan D dengan presentasi kelangsungan hidup 83%. Kata kunci: Probiotik ikan nila, pertumbuhan, kelangsungan hidup
Effect of Substrate on Egg Hatchability and Survival of Carp Seeds Helmin Dupamana; Ade Muharam; Juliana Juliana
The NIKe Journal VOLUME 8 ISSUE 2 | JUNE 2020
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/.v0i0.6889

Abstract

This study aims to determine the effect of different substrates on egg hatchability and survival of carp (Cyprinus carpio) seeds. This research is an experiment with 4 treatments and 3 replications. The treatment of addition of substrate is A (Fibers), B (Hydrilla), C (Raffia String), D (Control) Treatment. The design used is a Completely Randomized Design (CRD) using Analysis of Variance (ANOVA). Furthermore, further tests are carried out using the Least Significant Difference Test (LSD). The results obtained indicate that each treatment has a very significant effect. The highest hatchability was found in the palm substrate treatment of 87.66%, followed by the treatment of the raffia substrate 78.42%, then the control treatment with the percentage of hatching power was 64.78% and the lowest was in the hydrilla substrate treatment with the hatchability percentage of 57.51%. While the highest survival rate of tilapia fish was found in the treatment of palm oil substrate by 73.67%, and the survival rate with the lowest percentage was in the treatment of hydrilla sp. Substrate.
Penggunaan Kantong pada Metode Long Line terhadap Pertumbuhan Alga Laut | Use of bags in the long line method for marine algae growth Hendrik Mako; Yuniarti Koniyo; Ade Muharam
The NIKe Journal VOLUME 6 NOMOR 1, MARET 2018
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (63.691 KB) | DOI: 10.37905/.v6i1.5155

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan kantong terhadap pertumbuhan Kappaphycus alvarezii dengan metode Long line di Kabupaten Gorontalo Utara. Penelitian dirancang menggunakan 2 perlakuan, dimana perlakuan A (menggunakan kantong alga laut) dan perlakuan B (tidak menggunakan kantong alga laut) dengan berat awal 50 gram. Masing-masing perlakuan diulang sebanyak 3 kali. Data dianalisis menggunakan analisis deskriptif untuk mengetahui perbedaan antar perlakuan. Hasil penelitian menunjukkan bahwa penggunaan kantong alga laut memberikan hasil yang berbeda terhadap pertumbuhan Kappaphycus alvarezii. This study aims to determine the effect of the use of bags on the growth of Kappaphycus alvarezii with the Long line method in North Gorontalo District. The study was designed using 2 treatments, where treatment A (using a marine algae bag) and treatment B (not using a marine algae bag) with an initial weight of 50 grams. Each treatment was repeated 3 times. Data were analyzed using descriptive analysis to determine differences between treatments. The results showed that the use of marine algae bags gave different results on the growth of Kappaphycus alvarezii. Katakunci: Alga Laut; Kappaphycus alvarezii; kantong; pertumbuhan. Keywords: Sea weed; Kappaphycus alvarezii; bag; growth
Pengaruh Perendaman dengan Larutan Daun Sirih terhadap Sintasan Benih Ikan Nila yang Terinfeksi Trichodina sp. | Fajrina Nurainda Rahim; Rully Tuiyo; Ade Muharam
The NIKe Journal VOLUME 4 NOMOR 4, DESEMBER 2016
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (69.803 KB) | DOI: 10.37905/.v4i4.5073

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh perendaman benih ikan nila (Oreochromis niloticus) yang terinfeksi Trichodina sp. menggunakan larutan daun sirih (Piper betle) dengan dosis berbeda terhadap sintasan benih ikan nila. Penelitian ini menggunakan metode eksperimen. Rancangan yang digunakan dalam penelitian adalah Rancangan Acak Lengkap (RAL) menggunakan ANOVA dengan 4 perlakuan dan masing-masing 3 kali ulangan. Hasil penelitian menunjukkan bahwa perendaman benih ikan nila yang terinfeksi Trichodina sp. menggunakan larutan daun sirih dengan dosis berbeda berpengaruh sangat nyata terhadap sintasan benih ikan nila. Dosis larutan daun sirih terbaik untuk mengendalikan penyerangan Trichodina sp. yaitu pada perlakuan C sebanyak 4 gram/liter dan sintasan benih ikan nila terbaik juga terdapat pada perlakuan C sebesar 66,67%. Hasil Uji Beda Nyata Terkecil (BNT) diperoleh pada setiap perlakuan berbeda nyata. This study aims to determine the effect of immersion of tilapia (Oreochromis niloticus) seeds infected with Trichodina sp. using a betel leaf solution (Piper betle) with different doses to the survival of tilapia seeds. This research is using experimental method. The design used in the study was a Completely Randomized Design (CRD) using ANOVA with 4 treatments and 3 replications. The results showed that immersion of tilapia seeds infected with Trichodina sp. using betel leaf solution with different dosages has a very significant effect on the survival of tilapia seeds. The best dosage of betel leaf solution to control the attack of Trichodina sp. that is, in treatment C as much as 4 grams/liter and the best survival rate of tilapia fish is also in treatment C of 66.67%. The Smallest Significant Difference Test (LSD) obtained for each treatment was significantly different. Katakunci: Benih; ikan nila; Oreochromis niloticus; daun sirih; Piper betle; perendaman; Trichodina sp.; sintasan. Keywords: Seedling; tilapia; Oreochromis niloticus; betel leaf; Piper betle; immersion; Trichodina sp.; survival.
Co-Authors Andriyanto Yusuf Arafik Lamadi Atma Jaya Salaman Muin Fajrina Nurainda Rahim Helmin Dupamana Hendrik Mako Inka Imran Juliana Juliana Mitra Sado Mulis Mulis Perawati Isami Rahmid Arsyad Rizky Saputra Rully Tuiyo Syamsuddin . Syamsuddin Syamsuddin Yuniarti Koniyo