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All Journal Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Jurnal ABM Mengabdi Fauna: Jurnal Kajian Ilmu Hewani Manfish: Jurnal Ilmiah Perikanan dan Peternakan
Didik Budiyanto
Universitas Dr. Soetomo Surabaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Social Sciences

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Implementasi Manajemen Produksi pada Pengrajin Batu Bata Didik Budiyanto; K Budi Hastono; Sandra Oktavina Pinaraswati
Jurnal ABM Mengabdi Vol 5 (2018): Desember
Publisher : STIE Malangkucecwara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of the leading villages in Mojokerto Regency is Karangasem Village with the commodity of Bricks. Currently brick makers face several problems in developing their businesses, among them are: production, marketing, training education and financial governance. The method used is a direct approach to community involvement, an approach to utilizing appropriate technology, an approach that is appealing and support without the element of coercion and socialization and training approaches. The results of the implementation in the field showed improvement in the cleanliness of the environment, arrangement of facilities and infrastructure proved to improve the quality and quantity of production, arrangement and arrangement of scheduling the purchase of raw materials, production and combustion processes greatly determine the readiness of the market to meet market demand. . The availability of coal, sales agents, transport partners along with rising and unloading power and product user partners such as housing greatly determine the sustainability and success of the business.
Pengaruh Kombinasi Pakan Alternatif Dengan Presentase Yang berbeda Terhadap Pertumbuhan Berat Mutlak Benih Lobster Air tawar (Cherax quadricarinatus) Shelly Aprilia Faradela; Didik Budiyanto; Sri Oetami Madyowati; Achmad Kusyairi
Juvenil Vol 5, No 3: Agustus (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.v5i3.24303

Abstract

ABSTRAK Lobster air tawar (Cherax quadricarinatus) merupakan komoditas air tawar yang potensial untuk dibudidayakan. Harga jual yang relatif tinggi, sampai saat ini permintaan pasar lobster air tawar baik dalam keadaan hidup maupun beku cukuplah besar. Pertumbuhan lobster air tawar ditunjang oleh ketersediaan pakan dalam jumlah yang cukup. Saat ini, melonjaknya harga pakan menimbulkan dilema bagi pembudidaya. Salah satu alternatif untuk menekan biaya produksi adalah dengan memanfaatkan pakan alternatif. Tujuan penelitian ini adalah untuk mengetahui kombinasi pakan alternatif nabati dan hewani manakah yang cocok untuk menghasilkan pertumbuhan benih lobster air tawar yang optimal. Metode penelitian yang digunakan adalah penelitian eksperimental. Desain yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 (lima) perlakuan. Perlakuan terdiri dari; Perlakuan (A) Pakan Alternatif Nabati (100%) + Pakan Alternatif Hewani (0%), Perlakuan (B) Pakan Alternatif Nabati (75%) + Pakan Alternatif Hewani (25%), Perlakuan (C) Pakan Alternatif Nabati (50%) + Pakan Alternatif Hewani (50%), Perlakuan (D) Pakan Alternatif Nabati (25%) + Pakan Alternatif Hewani (75%), Perlakuan (E) Pakan Alternatif Nabati (0%) + Pakan Alternatif Hewani (100%). Benih LAT yang digunakan memiliki berat awal 10 gr degan panjang 12 cm. Parameter uji adalah pertumbuhan berat mutlak pada benih LAT yang dihitung pada awal dan akhir penelitian, serta disampling setiap minggu. Data yang diperoleh selama penelitian dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa Perlakuan D (Pakan Nabati 25% + Pakan Hewani 75%) menghasilkan pertumbuhan berat mutlak tertinggi sebesar 10 gram.Kata kunci: lobster air tawar, pakan alternatif, kombinasi pakan, berat mutlak.ABSTRACTFreshwater lobster (Cherax quadricarinatus) is a freshwater commodity that has potential for cultivation. The selling price is relatively high, so currently the market demand for freshwater lobsters, both live and frozen, is quite large. The growth of freshwater lobsters is supported by the availability of sufficient amounts of food. Currently, soaring feed prices are creating a dilemma for farmers. One alternative to reduce production costs is to use alternative feed. The aim of this research is to find out which combination of alternative plant and animal feeds is suitable for producing optimal growth of freshwater lobster seeds. The research method used is experimental research. The design used was a Completely Randomized Design (CRD) with 5 (five) treatments. Treatment consists of; Treatment (A) Vegetable Alternative Feed (100%) + Animal Alternative Feed (0%), Treatment (B) Vegetable Alternative Feed (75%) + Animal Alternative Feed (25%), Treatment (C) Vegetable Alternative Feed (50% ) + Animal Alternative Feed (50%), Treatment (D) Vegetable Alternative Feed (25%) + Animal Alternative Feed (75%), Treatment (E) Vegetable Alternative Feed (0%) + Animal Alternative Feed (100%). The LAT seeds used had an initial weight of 10 grams with a length of 12 cm. The test parameter is the absolute weight growth of LAT seeds.Key words: freshwater lobster, alternative feed, combination of feed, absolute weigh.
Pengaruh Padat Penebaran Yang Berbeda Terhadap Kelulushidupan dan Pertumbuhan Berat Mutlak Benih Ikan Gurami (Osphronemus gourame) Melinda Kustiana; Indra Wirawan; Didik Budiyanto; Angga Pratama Putra
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.v5i2.21874

Abstract

ABSTRAKIkan gurami sudah lama dibudidayakan oleh peternak ikan di Indonesia, namun masih banyak kendala yang dihadapi oleh peternak ikan tersebut adalah laju pertumbuhan yang sangat lambat bila dibandingkan dengan ikan air tawar lainnya. Salah satu upaya untuk mengetahui faktor-faktor yang mempengaruhi laju pertumbuhan ikan yang sangat lambat antara lain dengan memberi perlakuan pada padat penebaran benih ikan. Padat penebaran benih ikan gurami optimal masih belum banyak diketahui. Penelitian ini bertujuan untuk mengetahui pengaruh padat tebar berbeda terhadap kelulushidupan dan pertumbuhan berat mutlak benih ikan gurami (O. gouramy). Metode yang dilakukan adalah menggunakan RAL (Rancangan Acak Lengkap), menggunakan 4 perlakuan, 6 ulangan. Hasil penelitian menunjukkan bahwa tingkat kelulushidupan perlakuan A memberikan hasil tertinggi sebesar 91,6% dan pertambahan berat tertinggi terdapat pada perlakuan A hasil tertinggi sebesar 3.87 gram. Kualitas air dari seluruh perlakuan selama penelitian menunjukkan kisaran yang layak dan cukup baik untuk pertumbuhan ikan gurami yaitu pH berkisar antara 7,56 – 7,61, suhu berkisar antara 26,1 – 26,2°C, dan DO berkisar antara 5,19 – 5,29 ppm.Kata kunci: Padat tebar, benih ikan gurami, kelulushidupan, pertumbuhan berat mutlak.ABSTRACTGouramy has long been cultivated by fish breeders in Indonesia, but there are still many obstacles faced by these fish breeders, namely the very slow growth rate when compared to other freshwater fish. One effort to find out the factors that affect the slow growth rate of fish, among others, is to treat the stocking density of fish seeds. Not much is known about the optimal stocking density for gouramy seeds. This study aims to determine the effect of different stocking densities on survival and growth in absolute weight of gourami (O. gouramy) fry. The method used was using RAL (Completely Randomized Design), using 4 treatments, 6 replications. The results showed that the survival rate for treatment A gave the highest yield of 91.6% and the highest weight gain was found in treatment A with the highest yield of 3.87 grams. The water quality of all treatments during the study showed a decent and good enough range for the growth of gouramy, namely the pH ranged from 7.56 – 7.61, the temperature ranged from 26.1 – 26.2°C, and the DO ranged from 5.19 – 5.29 ppm.Keywords: Stocking density, gouramy seeds, survival, absolute weight growth. 
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.
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 Pemberian Probiotik Mikrobioma Seita pada Pakan Pelet terhadap Kelulushidupan dan Pertumbuhan Benur Udang Vaname Pl 10 (Litopenaeus Vannamei) Andre Syahrul Ramadani; Sumaryam Sumaryam; Didik Budiyanto; Bambang Supriyadi
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : 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.v4i2.352

Abstract

Vaname shrimp (Litopenaeus vannamei) is one of the fastest-growing aquaculture commodities and has become a leading export product in Indonesia. The increasing market demand for vaname shrimp requires continuous efforts to improve production efficiency and shrimp performance. One approach to enhancing shrimp growth and survival is the application of probiotics in feed, which can improve digestive processes, nutrient absorption, and water quality. This study aimed to evaluate the effects of different doses of Seita microbiome probiotics added to pellet feed on the survival rate and growth performance of PL-10 vaname shrimp fry (Litopenaeus vannamei). The experiment was conducted using several probiotic dosage treatments, and the observed parameters included survival rate, weight gain, and water quality indicators. The results demonstrated that the application of Seita microbiome probiotics positively influenced shrimp growth and survival. Among the tested treatments, the probiotic dose of 30 mL/kg feed was found to be the most effective and optimal. This treatment produced the highest average survival rate of 90% and an average weight gain of 2.93 g. Furthermore, water quality remained within suitable ranges for shrimp culture, with temperatures of 28–29°C, dissolved oxygen levels of 6–7 ppm, pH values of 8.0–8.2, and salinity levels of 29–30 ppt. These findings indicate that Seita microbiome probiotics can be utilized as a beneficial feed additive to improve the productivity of vaname shrimp farming.
Co-Authors Achmad Kusyairi Andre Syahrul Ramadani Angga Pratama Putra Bagus Nur Prasetyo Bambang Supriyadi Hastono, K.Budi Indra Wirawan Melinda Kustiana Oktovandiansyach Tegar Imanan Rizaldi Wibowo Aji Sandra Oktavina Pinaraswati Shelly Aprilia Faradela Sri Oetami Madyowati Sumaryam Sumaryam