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Reimagining Catfish (Clarias sp.) Cultivation: Crafting Sustainable Feed for Economic Prosperity and Eco-Friendly Practices in Simple Concrete Ponds Budiyanto, Didik; Hendarto, Totok; Sutarmin, Sutarmin; Ardianik, Ardianik
Assyfa Journal Scientific Essay Vol 2 No 2 (2025): Assyfa Journal of Farming and Agriculture (May) In Press
Publisher : CV. Bimbingan Belajar Assyfa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61650/ajfa.v2i2.515

Abstract

Catfish cultivation in Indonesia is crucial for food security and the economy, but faces efficiency and sustainability challenges. This study analyzes the impact of feed quality on production efficiency, economics, and environmental sustainability in simple concrete ponds. Using a controlled experimental design and three different feed treatments, results show that high-quality feed reduces the Feed Conversion Ratio (FCR), increases biomass, and provides better economic returns. Eco-friendly feed also supports water quality stability. These findings highlight the importance of feed innovation for sustainable aquaculture and recommend cross-sector collaboration to strengthen food systems.
Mangroves on Two Islands: Ecological Study in Java and South Tapanuli Hendarto, Totok
Assyfa Journal Scientific Essay Vol 1 No 1 (2023): Assyfa Journal of Farming and Agriculture (November)
Publisher : CV. Bimbingan Belajar Assyfa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61650/ajfa.v1i1.518

Abstract

This research explores the ecology of mangroves on two islands, Java and South Tapanuli, using a systematic literature review (SLR) approach based on data from Scopus for the last three years. This research aims to assess the characteristics of the mangrove ecosystem in these two regions and understand the factors that influence the ecological sustainability of mangroves. This research used strict inclusion criteria, involved relevant and peer-reviewed scientific articles, and included several studies that focused on mangrove waters' physical, chemical, and biological aspects. The research results show significant differences in the characteristics of mangrove waters between Java and South Tapanuli. In Java, mangroves tend to have higher densities. It includes more stable water conditions, while in South Tapanuli, mangroves are more fragmented with higher variability in water conditions. In addition, this research reveals areas for improvement in mangrove management and conservation in both regions, including a need for more supportive policies and minimal community participation in conservation efforts. This research also suggests the need for improvements in mangrove ecosystem management through community-based approaches and more integrated policies. Significant increases in community participation and more effective policy implementation are needed to continue healthy and sustainable mangrove ecosystems. This research provides important insights for policymakers, researchers, and conservation practitioners in mangrove conservation efforts in Indonesia.
Biotechnology Innovation: Increasing Plant Genetic Diversity for Ecosystem Balance and Food Security Hendarto, Totok; Arshad, Imran
Assyfa Journal Scientific Essay Vol 2 No 1 (2024): Assyfa Journal of Farming and Agriculture (November)
Publisher : CV. Bimbingan Belajar Assyfa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61650/ajfa.v2i1.861

Abstract

This article discusses innovations in biotechnology through genetic transformation and somaclonal engineering with the aim of increasing plant genetic diversity, which is very important for ecosystem balance and food security. Unlike previous studies that focused more on structural genetic variation, this article highlights the application of modern technologies such as the use of Agrobacterium tumefaciens and tissue culture techniques. These methods aim to create plants with superior properties, strengthen their ability to adapt to extreme environmental conditions, and support biodiversity conservation efforts. The analysis shows that the combination of molecular technology and somaclonal engineering can produce plant varieties that are more durable, productive, and adaptive to climate change. This innovation is expected to contribute significantly to supporting global food security and biodiversity conservation, by providing sustainable solutions to current environmental challenges. The integration of this technology not only enriches plant genetic variation but also contributes to the stability of the wider ecosystem. With this progress, it is hoped that food production can increase and be more stable even when faced with uncertain climate change.
Development of Coastal Ecotourism MSMEs through Puger Beach Destination Management Training Hendarto, Totok; Dharmawan, Yogantara Setya
Unram Journal of Community Service Vol. 6 No. 4 (2025): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1319

Abstract

This community service program aims to strengthen coastal micro, small, and medium enterprises (MSMEs) and ecotourism development at Puger Beach, Jember Regency, Indonesia. Puger is a traditional fishing hub with growing ecotourism potential, yet it faces constraints in destination management, product innovation, digital marketing, and stakeholder coordination. Using a participatory approach, the program involved 40 purposively selected MSMEs (fish cuisine, tourist boats, beach stalls, and handicrafts) through stages of needs assessment, training, mentoring, and evaluation. Training modules covered coastal destination management, service quality, branding, and digital promotion, followed by intensive on-site mentoring and collaborative development of promotional media. Pre- and post-intervention data were collected using questionnaires, observation, and interviews. The results show improved MSME capacities in arranging business spaces, applying basic hospitality standards, and utilising social media for promotion. Tourism boat providers and food vendors reported higher visitor numbers and short-term income growth, while handicraft producers began to reposition their products for tourism markets. The program also stimulated cleaner environmental practices and stronger collaboration between MSMEs, local leaders, and village government. These findings indicate that community-based destination management training can be an effective strategy for enhancing local economic resilience while supporting sustainable coastal ecotourism.
Analisis Kelayakan Usaha Produksi Petis Udang Skala Industri Rumah Tangga Di Ud. Samporna Sidoarjo Putra, Angga Pratama; Hendarto, Totok; Wijayanti, Regita Faridatunisa; Sulistiawati, Ani; Wirawan, Indra; Budiyanto, Didik; Muhajir, Muhajir; Agustini, Maria; Sumaryam, Sumaryam; Kartikasari, Dwirini; Sigit Sucahyo, Mikael Bambang
Jurnal Media Informatika Vol. 7 No. 1 (2026): Edisi Januari - Februari IN PROGRESS
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v7i1.8159

Abstract

Penelitian ini bertujuan untuk menganalisis kelayakan finansial usaha produksi petis udang di UD. Samporna Kabupaten Sidoarjo, Jawa Timur. Penelitian dilaksanakan dengan metode studi kasus menggunakan pendekatan deskriptif kuantitatif. Data primer diperoleh melalui observasi, wawancara, dan dokumentasi, sedangkan data sekunder diperoleh dari literatur dan referensi ilmiah terkait. Analisis dilakukan melalui perhitungan biaya tetap, biaya variabel, penerimaan, keuntungan, dan nilai R/C Ratio. Hasil penelitian menunjukkan bahwa total biaya produksi petis udang sebesar Rp112.140.165 per bulan, dengan total penerimaan sebesar Rp384.800.000. Nilai keuntungan bersih yang diperoleh mencapai Rp272.659.835, dan nilai R/C ratio sebesar 3,43 (>1), yang menandakan usaha ini layak dan menguntungkan secara finansial. Faktor-faktor yang mendukung kelayakan usaha meliputi ketersediaan bahan baku udang yang stabil, manajemen biaya yang efisien, serta permintaan pasar yang tinggi. Dengan demikian, usaha petis udang skala rumah tangga di UD. Samporna layak dikembangkan sebagai usaha berkelanjutan dan potensial dalam mendukung ekonomi lokal.
Peningkatan Kelayakan Usaha Produksi Petis Udang Skala Rumah Tangga Melalui Pendampingan Manajemen Bisnis di UD. Murni Sidoarjo Putra, Angga Pratama; Hendarto, Totok; Kurdiawan, Mamang; Wijayanti, Regita Faridatunisa; Sulistiawati, Ani; Wirawan, Indra; Budiyanto, Didik; Muhajir, Muhajir; Agustini, Maria; Yusrudin, Yusrudin; Sumaryam, Sumaryam; Kartikasari, Dwirini; Sigit Sucahyo, Mikael Bambang
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 1 (2026): Edisi Januari - Maret
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v7i1.8049

Abstract

UD Murni merupakan industri rumah tangga pengolah petis udang yang berlokasi di Kabupaten Sidoarjo dan telah beroperasi selama lebih dari lima dekade. Meskipun memiliki potensi ekonomi yang besar, usaha ini masih menghadapi kendala dalam manajemen biaya, pencatatan keuangan, efisiensi produksi, dan penetapan harga berbasis analisis. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kelayakan usaha melalui pendampingan manajemen bisnis, meliputi identifikasi biaya tetap dan biaya variabel, perhitungan penerimaan dan keuntungan, serta analisis kelayakan menggunakan R/C ratio. Metode yang digunakan mencakup observasi lapangan, wawancara mendalam, dokumentasi, dan pelatihan pencatatan keuangan sederhana. Hasil pendampingan menunjukkan bahwa usaha produksi petis udang di UD Murni layak secara finansial dengan nilai R/C ratio sebesar 3,34, pendapatan bulanan mencapai Rp 382.200.000, dan keuntungan bersih sebesar Rp 268.059.835. Pendampingan juga meningkatkan pemahaman pelaku usaha terhadap manajemen biaya, efisiensi proses produksi, dan penetapan harga yang lebih rasional. Kegiatan ini memberikan kontribusi positif dalam memperkuat kapasitas manajerial UMKM serta mendukung keberlanjutan usaha pengolahan hasil perikanan di tingkat rumah tangga.
MANFAAT PARIWISATA GOA KREO DAN WADUK JATIBARANG BAGI PEREKONOMIAN DAN LINGKUNGAN MASYARAKAT (Studi Empiris : Desa Kandri, Kecamatan Gunung Pati, Kota Semarang) Untan, Debik; Gunanto, Edy Yusuf Agung; Hendarto, Mulyo; Darwanto, Darwanto
Media Ekonomi dan Manajemen Vol 32, No 2 (2017): Peran Strategis SDM dalam Pencapaian Tujuan Organisasi
Publisher : Fakultas Ekonomika dan Bisnis UNTAG Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.801 KB) | DOI: 10.24856/mem.v32i2.512

Abstract

ABSTRACT Tourism development Jatibarang reservoirs and Goa cave has changed the socio-economic conditions surrounding communities, people who formerly worked as farmers and farm workers are now turning the profession as a result of the development of the tourist sites, local communities lost land of their rice fields because of the construction of reservoirs Jatibarang, impact effect on employment and earned income communities. The purpose of this study was to analyze how the different levels of income received by the local community before and after the development of tourism objects Kreo cave and Jatibarang reserviors, what causes the difference in the level of income received by the community and the impact on the economy, and how the impact of developing a tourist location Kreo cave and the Jatibarang reservoir against non-economic conditions. This research method using a mix method by using descriptive qualitative and different test. The results of this study, namely, the income received by people around the tourist area of Goa and dams Jatibarang Kreo increase along with the expansion of the travel, increasing employment opportunity and  the economic value of land.  Beside that development of tour sites,  Jatibarang resevoir and Goa Kreo also affec tpt the social conditions, culture and environment conditions surrounding communities in non-economic aspect.  Keywords: Tourism Economics, Goa Kreo, Jatibarang Reservoir, Community-based Tourism. ABSTRAKSI Pengembangan pariwisata Waduk Jatibarang dan Goa Kreo telah mengubah kondisi sosial ekonomi masyarakat sekitar, masyarakat yang dahulu bekerja sebagai petani dan buruh tani kini beralih profesi sebagai dampak dari pengembangan lokasi wisata tersebut, masyarakat  sekitar kehilangan lahan persawahan mereka karena adanya pembangunan Waduk Jatibarang, Dampaknya berpengaruh terhadap pekerjaan dan pendapatan yang diterima masyarakat sekitar. Tujuan dari penelitian ini untuk menganalisa bagaimana tingkat perbedaan pendapatan yang diterima oleh masyarakat sekitar sebelum dan sesudah adanya pengembangan objek pariwisata Goa Kreo dan Waduk Jatibarang, apa yang menyebabkan perbedaan tingkat pendapatan yang diterima masyarakat dan dampaknya terhadap perekonomian, dan bagaimana dampak pengembagan lokasi wisata Goa Kreo dan Waduk Jatibarang tersebut terhadap kondisi non-ekonomi. Metode penelitian ini mengunakan mix method dengan mengunakan diskriptif kualitatif dan uji beda. Hasil dari penelitian ini yaitu, pendapatan yang diterima oleh masyarakat sekitar kawasan wisata Goa Kreo dan Waduk Jatibarang meningkat seiring dengan adanya pengembangan wisata, meningkatnya kesempatan kerja dan nilai ekonomis tanah. Sedangkan  pengembangan lokasi wisata Goa Kreo dan Waduk Jatibarang juga akan berpengaruh terhadap kondisi sosial masyarakat, kondisi kebudayaan dan lingkungan masyarakat sekitar pada aspek non-ekonomi. Kata kunci : Ekonomi Pariwisata, Goa Kreo, Waduk Jatibarang, Pariwisata berbasis Masyarakat.
Co-Authors A Ifayani Haanurat Adisaputra, Ateng Kusnandar Adya Hermawati Agus Riyanto Alfabetian Harjuno Condro Haditomo Andriawan, Lilik Angga Pratama Putra, Angga Pratama Annisa Purbosari Arafah, Mudrikatul Ardyan Wahyu Sandhika Arina Nurul Faizah Aripin Aripin Arshad, Imran Arum Septiana Ashariana Augustine, Julia Budiyanto, Dedik Budiyanto, Didik Cakranegara, Pandu Adi D, YOGANTARA S Dahruji, Dahruji Dahurandi, Keristian Darwanto Darwanto Denni Nurdwiansyah Devi Yanti Rahayu S Dhakal, Amrit Dhakal, Herman Dharmawan, Yogantara Setya Dina Meria Sinaga Djawoto, Djawoto Edy Yusuf Agung Gunanto Endang Fatmawati Erianto, . Fathul Yusro Felly Ferol Warouw Gusmailina Gusti Hardiansyah Handes, Agung Dhedy Dwi Hedy Rahadian Hedy Rahadian, Hedy Hiat, Ponia Sanket I Wayan Gede Suacana Irmanelly, Irmanelly Irwandi Ismanto, Widodo Iswati Judijanto, Loso Julia Augustine Kantun, I. N. Kartikasari, Dwirini Kastaman R. - Kastaman R. -, Kastaman R. Kristian, Indra Kurdiawan, Mamang Labh, Sharma Leonardo Sari, Avid Maria Agustini Marsha Ayunita Irawati Martaleni - Mashudi Muhajir Muhajir, Muhajir Muhamad Adystia Sunggara Muhammad Hermansyah Noviany, Henny Nunuk Hariyani NURUL HAYATI Pinaraswati, Sandra Oktaviana Pipit Festy Wilianarti Pipit Festy Wilianarti, Pipit Festy Purnomo D - Purnomo D -, Purnomo D Qosim, W.A - Ramlawati Ramlawati Ramlawati Resti Nurfaidah Rifaldi, Muhammad Rizal Rizka, Afinna Septa Roby Sambung Saipiatuddin Saliman Saliman Sari, Ananda Rivaldo Sigit Sucahyo, Mikael Bambang Sudaryanto - SUDARYANTO - Sudjono Sulistiawati, Ani Sumaryam, Sumaryam SUNDAY ADE SITORUS Susanti, D. Sutarmin Sutarmin, Sutarmin Sutrisno , Sutrisno Sutrisno, Sutrisno Suwarno - Suwarno Suwarno Suwarno, Suwarno Suwarto Suwitho, Suwitho Syamsul Bahri Tekat Sukomardojo Tsai, Chia Han Untan, Debik Utami, Fatin Vidya W.A -, Qosim, W.A Wibowo, Teguh Setiawan widjajantie, kusrina Wijayanti, Regita Faridatunisa Wijayanti, Regita Faridtunisa Wirawan, Indra Yeni Mariani Yopy Octavian Ady Jaya Yusrudin, Yusrudin