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Pengaruh Frekuensi Pemberian Pakan Yang Berbeda Terhadap Pertumbuhan Berat Mutlak Udang Vaname (Litopenaeus vannamei) Dalam Bak Pemeliharaan Fabian Diaz Abdillah; Maria Agustini; Sumaryam Sumaryam
Juvenil Vol 5, No 2: Mei (2024)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v5i2.22386

Abstract

ABSTRAKUdang vaname memiliki pasar yang cepat di tingkat dunia. Penyediaan pakan berkualitas tinggi merupakan faktor penting yang menentukan keberhasilan budidaya udang. Pada usaha budidaya intensif, pakan mampu menyerap 60% - 70% dari total biaya produksi udang. Tujuan penelitian ini untuk mengetahui frekuensi pemberian pakan yang tepat terhadap pertumbuhan berat mutlak udang vaname (L. vannamei). Berdasarkan hasil penelitian setelah dianalisis dengan statistik, maka dapat disimpulkan bahwa pemberian frekuensi pakan yang berbeda berpengaruh nyata terhadap pertumbuhan berat mutlak udang vaname, perlakuan pemberian pakan dengan frekuensi 4x memberikan hasil tertinggi sebesar 0,38 gr/hari. Data kualitas air berturut-turut suhu air berkisar 26 – 30OC, pH 7,8 – 8,2, kandungan oksigen terlarut 4,7– 5,2 ppm, salinitas 35 - 37 ppt, amonia (NH4) 0 – 0,5 mg/L, nitrit (NO2) 0,016-0,028 mg/L, fosfat (PO4) 0 – 0,5 mg/L, dan TOM 92-103 mg/L. Namun nilai Total Organic Matter (TOM) tergolong tidak layak dalam proses budidaya udang vaname karena melebihi batas yang dapat ditoleransi oleh udang vaname yakni 55 mg/L.Kata kunci: Udang vaname, frekuensi pakan, pertumbuhan berat mutlak, kualitas airABSTRACTVaname shrimp has a fast market at the world level. Provision of high quality feed is an important factor that determines the success of shrimp farming. In intensive aquaculture, feed is able to absorb 60% - 70% of the total cost of shrimp production. The aim of this study was to determine the proper frequency of feeding on the absolute weight growth of vannamei shrimp (L. vannamei). Based on the research results after being analyzed, it can be concluded that the provision of different feeding frequencies has a significant effect on the absolute weight growth of vannamei shrimp, the treatment of feeding with a frequency of 4x gives the highest yield of 0.38 g/day. Water quality data successively water temperature ranges from 26 – 30oC, pH 7.8 – 8.2, dissolved oxygen content 4.7 – 5.2 ppm, salinity 35 – 37 ppt, ammonia (NH4) 0 – 0.5 mg/L, nitrite (NO2) 0.016-0.028 mg/L, phosphate (PO4) 0-0.5 mg/L, and TOM 92-103 mg/L. However, the Total Organic Matter (TOM) value is classified as inappropriate in the process of cultivating vannamei shrimp because it exceeds the limit that can be tolerated by vannamei shrimp, which is 55 mg/L.Keywords: Vaname shrimp, feed frequency, absolute weight growth, quality water
Pengaruh Penambahan Dosis Tepung Buah Pepaya (Carica papaya L.) Pada Pakan Komersial Terhadap Tingkat Kecerahan Warna Benih Ikan Koi (Cyprinus carpio) Ukuran 8 cm di Candra Kirana Farm Erika Nur Amalia Putri; Sumaryam Sumaryam; Muhajir Muhajir; Nurul Hayati
Juvenil Vol 5, No 1: Februari (2024)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v5i1.22658

Abstract

ABSTRAKIkan koi (Cyprinus carpio) salah satu spesies ikan hias yang memiliki warna tubuh yang sangat indah. keindahan warna tubuh ikan koi telah menjadi komoditas yang digemari oleh masyarakat. Warna tubuh ikan koi sangat menarik karena mengandung pigmen yang bernama karotenoid. Salah satu bahan yang dapat dipakai untuk mencegah agar warna tubuhnya tidak berubah dan lebih indah adalah tepung buah pepaya. Penelitian bertujuan untuk mengetahui dosis terbaik penambahan tepung buah pepaya (Carica papaya L.) pada pakan komersial terhadap tingkat kecerahan warna benih ikan koi ukuran 8 cm. Penelitian ini menggunakan perlakuan penambahan dosis tepung buah pepaya pada pakan komersial, perlakuan A; 5% dari jumlah pakan/hari, perlakuan B; 10% dari jumlah pakan/hari, perlakuan C; 15% dari jumlah pakan/hari, perlakuan D; 20% dari jumlah pakan/hari dan perlakuan E; 25% dari jumlah pakan/hari. Berdasarkan hasil penelitian menunjukkan bahwa perlakuan C memberikan hasil terbaik terhadap tingkat kecerahan benih ikan koi ukuran 8 cm dengan point tertinggi 209,0. Data kualitas air diperoleh suhu air berkisar 26– 270C, derajad keasaman berkisar 6,5-6,7 dan oksigen terlarut berkisar 5,40-5,49 ppm.Kata kunci: Dosis tepung buah pepaya (Carica papaya L.), benih ikan koi (Cyprinus carpio), tingkat kecerahan warna tubuhABSTRACTKoi fish (Cyprinus carpio) is a species of ornamental fish that has a very beautiful body color. The beautiful body color of koi fish has become a popular commodity among the public. The body color of koi fish is very attractive because it contains pigments called carotenoids. One ingredient that can be used to prevent the color of the body from changing and make it more beautiful is papaya fruit flour. The research aims to determine the best dose of adding papaya fruit flour (Carica papaya L.) to commercial feed on the color brightness level of 8 cm koi fish seeds. This research used an additional dose of papaya flour in commercial feed, treatment A; 5% of the amount of feed/day, treatment B; 10% of the amount of feed/day, treatment C; 15% of the amount of feed/day, treatment D; 20% of the amount of feed/day and treatment E; 25% of the amount of feed/day. The results showed that treatment C gave the best results for the brightness level of koi fish seeds measuring 8 cm with a point of 209.0. Water quality data obtained from water temperatures ranged from 26 to 270C, acidity levels ranged from 6.5 to 6.7 and dissolved oxygen ranged from 5.40 to 5.49 ppm.Keywords: Doses papaya fruit powder (Carica papaya L.), koi fish seeds (Cyprinus carpio), body color brightness level
Pengaruh Padat Tebar Terhadap Prevalensi Penyakit EHP (Enterocytozoon Hepatopenaei) Pada Udang Vaname (Litopenaeus Vannamei) Mulai PL8-DOC40 di Bak-Bak Percobaan Maulida Salsabila Chudlori; Muhajir Muhajir; Sumaryam Sumaryam
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 7 No. 1 (2024): Ranah Research : Journal Of Multidisciplinary Research and Development (Novembe
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v7i1.1100

Abstract

Intensive shrimp farms sometimes experience cases of death of vaname shrimp (Litopenaeus vannamei) due to infection with various pathogens and one of these diseases is EHP (Enterocytozoon Hepatopenaei). This disease mostly attacks vaname shrimp in the post-lava phase, EHP can take up nutrients in the digestive tract so that it can inhibit growth, non-uniform size variations and be deadly. EHP can also become a primary infection and open the way for other disease. This research used an experimental method with a Completely Randomized Design (CRD) consisting of 5 treatments with 5 replications. The results showed that treatment A gave the best results for the prevalence of EHP disease in white shrimp (Litopenaeus vannamei) from PL8–DOC40 at 7%. Water quality data obtained from water temperature ranged from 27.1 to 29.9 0C, acidity ranged from 7.1 to 8.6 and dissolved oxygen ranged from 5.14 to 5.87 ppm.
Pengaruh Penggunaan Hidrogen Peroksida (H2o2) Dengan Dosis yang Berbeda dalam Menekan Populasi Vibrio.Sp pada Tambak Udang Vannamei Bagus Nur Prasetyo; Sumaryam Sumaryam; Didik Budiyanto
Fauna: Jurnal Kajian Ilmu Hewani Vol. 4 No. 1 (2026): Juni : Fauna : Jurnal Kajian Ilmu Hewani
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/fauna.v4i1.336

Abstract

Litopenaeus vannamei is a brackish-water aquaculture commodity that is highly favored by the Indonesian community and represents one of the country’s leading aquaculture products, with production continuing to increase in response to rising domestic and export demand. One of the main factors triggering disease in L. vannamei is the presence of Vibrio sp. bacteria, which are recognized as serious pathogens in various aquaculture organisms and serve as causative agents of bacterial diseases. These bacteria naturally inhabit marine environments and are categorized as opportunistic, meaning they become pathogenic when environmental conditions decline and host health is compromised. Disinfectants are chemical substances used to inhibit or eliminate microorganisms such as bacteria, viruses, and fungi (excluding bacterial spores) on non-living surfaces. One disinfectant material is Smart Care (Intracare B.V., The Netherlands), which contains stabilized hydrogen peroxide with a prolonged-release mechanism. This study employed an experimental method using a Completely Randomized Design (CRD) with four treatments and five replications. The treatments included a control (without H₂O₂) and applications of H₂O₂ at concentrations of 1 ml/L, 2 ml/L, 3 ml/L, and 4 ml/L. The results indicated that the addition of hydrogen peroxide at different concentrations did not produce statistically significant differences in suppressing the growth rate of Vibrio sp. Nevertheless, treatment C (3 ml/L H₂O₂) showed the highest inhibitory effect, with no bacterial colony growth observed. Therefore, the application of H₂O₂ at 3 ml/L demonstrates potential in reducing Vibrio sp. growth and supporting sustainable shrimp aquaculture practices.
Pengaruh Perbedaan Persentase Pemberian Pakan Alami Cacing Sutera (Tubifex sp) dan Pakan Buatan terhadap Pertumbuhan Berat Mutlak Benih Ikan Patin (Pangasius hypophthalmus) Rizaldi Wibowo Aji; Sumaryam Sumaryam; Didik Budiyanto
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 2 No. 1 (2024): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v3i1.144

Abstract

The objective of this study was to determine the effect of different percentages of natural feed (Tubifex sp.) and artificial feed on the absolute weight gain of striped catfish (Pangasius hypophthalmus) fry. The study was conducted at PBIAT Muntilan for 30 days using an experimental method. A Completely Randomized Design (CRD) was applied with five treatments and five replicates. The treatments were as follows: A (100% pellet), B (75% pellet + 25% Tubifex sp.), C (50% pellet + 50% Tubifex sp.), D (25% pellet + 75% Tubifex sp.), and E (100% Tubifex sp.). ANOVA analysis showed that different proportions of natural feed (Tubifex sp.) and artificial feed significantly affected absolute weight gain. The most optimal feeding ratio for enhancing the absolute weight gain of striped catfish fry was found in treatment E, where 100% Tubifex sp. was provided, resulting in the highest absolute weight gain of 4.876 grams. Water Quality Parameters: During the study, the recorded water temperature ranged from 25.1 to 25.4ºC, pH ranged from 6.7 to 6.8, and dissolved oxygen ranged from 6.6 to 6.7 ppm. ANOVA analysis of these three water quality parameters showed no significant differences among treatments. However, the temperature was below the optimal range for the growth of striped catfish (Pangasius hypophthalmus) fry.
Tingkat Pemanfaatan Ikan Tuna (Thunnus albacares) di WPP-NRI 573 yang Didaratkan di Pelabuhan Perikanan Samudera Nizam Zachman Jakarta Utara Nazmadiah Tri Aryani; Yusrudin Yusrudin; Sumaryam Sumaryam
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 2 No. 1 (2024): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v3i1.145

Abstract

Tuna fish (Thunnus albacares) is a fish that has a fairly high economic value and is the dominant catch landed at PPS Nizam Zachman which comes from the WPPNRI 573. Based on the high production results and fishing activities, it is necessary to analyze the utilization level that has been carried out by PPS Nizam Zachman in the WPPNRI 573 for the sustainability of tuna fish (Thunnus albacares). This study aims to determine the CPUE (Catch per Unit Effort), sustainable potential (MSY), utilization level and effort level of tuna fish (Thunnus albacares) landed at PPS Nizam Zachman. This study was conducted on 18 until 30 November 2024. The method used in this study is the Schaefer surplus production method approach. Tuna (Thunnus albacares) were caught using handline fishing gear, purse seines, and tuna longlines. The standard used as the FPI (Fishing Power Index) is the highest CPUE value, namely purse seines. Based on the analysis using the Schaefer model, the intercept value (a) shows 30.864 and the slope (b) is -16.458. The intercept value shows that if there is no fishing effort, the potential for tuna (Thunnus albacares) in WPPNRI 573 available in nature is still 30.864 tons/trip. The MSY catch was 14,469,702 tons, the optimum effort was 938 trips, and the allowable catch was 11,575,762 tons with an average utilization rate of tuna (Thunnus albacares) in WPPNRI 573 landed at PPS Nizam Zachman of 92% with an average effort rate of 106%. This shows that the utilization rate of tuna (Thunnus albacares) in WPPNRI 573 landed at PPS Nizam Zachman is in a dense catch condition.
Pengaruh Jenis Umpan terhadap Hasil Tangkapan Rajungan (Portunus pelagicus) dengan Alat Tangkap Bubu di Pantai Pasir Putih Karawang Alamika Ludirosari; Yusrudin Yusrudin; Sumaryam Sumaryam
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 2 No. 1 (2024): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v3i1.146

Abstract

Fishing activities of crab (Portunus pelagicus) on the white sand beach are mostly carried out by traditional fishermen using various equipment. Bubu is the recommended fishing gear for catching crab. This fishing gear is a trap and is passive and is classified as a trap type of fishing gear. One of the determining factors that increases the catch of crab (Portunus pelagicus) is bait. This study aims to determine the effect of using different types of bait and determine the most effective choice of bait in catching crabs that live on the White Sand Beach, Karawang. The method used in this study is the Experimental Method with a Randomized Block Design (RAK). The types of bait used are petek fish, puffer fish and chicken liver. Data analysis used the One-way ANOVA test and continued with the BNT Test. The number of catches obtained during the study was 66 crab (Portunus pelagicus) consisting of salted petek bait (28), salted puffer fish bait (23) and chicken liver bait (15). Based on the analysis of the results of the One-way ANOVA test, a significant value for the type of bait was obtained of 0.000 with a significant value <0.05, so it can be concluded that different types of bait have an effect on the catch of crab (Portunus pelagicus).
Analisis Produksi Penangkapan Ikan Cakalang (Katsuwonus pelamis) di WPPNRI 572 yang Didaratkan di Pelabuhan Perikanan Samudera (PPS) Nizam Zachman Jakarta Yansen Yosafat; Yusrudin Yusrudin; Sumaryam Sumaryam
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 2 No. 1 (2024): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v3i1.147

Abstract

One of the main problems in the productivity of skipjack tuna (Katsuwonus Pelamis) fishing is overfishing which threatens sustainability. This research was conducted to analyze production activities, utilization levels, and their relationship to the sustainability conditions of skipjack tuna (Katsuwonus Pelamis) originating from the WPPNRI 572 waters which are landed at Oceanic fishery Harbor Nizam Zachman Jakarta. Data obtained from the annual report of Oceanic fishery Harbor Nizam Zachman Jakarta for the last ten years, then the data was processed to obtain CpUE, MSY, JTB, and TP data using the 1954 Schaefer model quantitative descriptive method. Based on the research, data was obtained that the production of skipjack tuna originating from WPPNRI 572 and landed at the Oceanic Fishery Harbor Nizam Zachman Jakarta in the last ten years was 366,677.90 tons with a standard effort of 8.644 trips, a CpUE value of 42,42 tons/trip, an MSY value of 39.208,46 tons/trip, and a maximum JTB value. 31.366,77 tons/trip. Based on this data, it was found that the condition of the skipjack tuna resource originating from WPPNRI 572 was in Fully-exploited status with a condition of 94%.
Pengaruh Perbedaan Waktu Fermentasi Probiotik (Lactobacillus sp) yang Berbeda pada Pakan Buatan terhadap Pertumbuhan Berat Mutlak Udang Vannamei (Litopenaeus vannamei) DOC 80 di Bak Pemeliharaan Oktovandiansyach Tegar Imanan; Didik Budiyanto; Sumaryam Sumaryam
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 2 No. 1 (2024): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v3i1.148

Abstract

The addition of probiotics such as Lactobacillus sp to fermented feed is expected to improve nutrient digestibility, suppress the growth of pathogenic microorganisms, and improve feed conversion efficiency, thereby promoting optimal shrimp growth. This study used an experimental method on vannamei shrimp doc 80 using a complete randomized design (RAL) with four treatments: P0 (feed without fermentation as a control), P1 (feed fermentation for 0 hours 10ml/100g with Lactobacillus sp), P2 (feed fermentation for 24 hours with 10ml/100g Lactobacillus sp), P3 (feed fermentation for 48 hours 10ml/100g Lactobacillus sp), P3 (feed fermentation for 72 hours 10ml/100g Lactobacillus sp) by doing 6 repetitions which were carried out for 1 month/30 days in the maintenance tub. The results showed that Treatment A without fermentation gave absolute growth with an average of 1 gr, Treatment B with no fermentation gave absolute growth with an average of 1.89 grams, Treatment C with a fermentation time of 48 hours gave absolute weight growth with an average of 2.15 grams, Treatment D with no fermentation gave absolute growth with an average of 0.74 grams. Meanwhile, the water quality parameters during the study were obtained with water temperature ranging from 28.3-29.6o C, pH ranging from 7.8-8.0, and dissolved oxygen ranging from 4.03-4.66 mg/l. With the anova test, the absolute weight growth showed that with different fermentation time differences, there was a real effect on the growth of vannamei shrimp in C treatment, which was 2.15 gr. And in the results of the anova test, the four water quality parameters were not different between the treatments and were in the optimal range in the life of vannamei shrimp. Based on this study, it can be suggested that the optimal fermented feed is in the time range of 48 hours and there is further research for doc 80 and above.
Pengaruh Waktu Setting Bubu terhadap Hasil Tangkapan Rajungan (Portunus pelagicus) di Perairan Tanjung Kait Kabupaten Tangerang, Banten Muhammad Syalfa Mahraja Saat; Yusrudin Yusrudin; Sumaryam Sumaryam
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 2 No. 1 (2024): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v3i1.154

Abstract

The purpose of this study is to determine the most effective setting time for collapsible crab traps in catching blue swimming crabs (Portunus pelagicus) in the waters of Tanjung Kait, as well as to assess whether the setting time affects the number of crabs caught across three different time periods. The research method used in this study is an experimental method. Experimental research fundamentally aims to test the relationship between cause and effect. This study employs a Randomized Block Design (RBD) with nine repetitions, using three different setting times: morning, noon, and night. The results of this study indicate no significant difference between the three setting times—morning, noon, and night. Although variations in the number of crabs caught at different times were observed, statistical analysis confirms that these differences are not significant. Therefore, blue swimming crab fishers in the waters of Tanjung Kait can use any of these three setting times to achieve effective catches.