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Edukasi Budidaya Akuaponik: Penyuluhan Partisipatif Berbasis Kemitraan Internasional Mardiana, Tri Yusufi; Sihombing, Juita Lusiana; Syam, Dzulfiqar Ammar; Adimahsyaf, Nur Fadhilah; Fajar, Dwi Aryo; Nahdliyyah, Ade Irma; Madusari, Benny Diah; Linayati, Linayati; Syakirin, M Bahrus; B. Sarian, Hazen Mellai Xyza
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 1 No. 2 (2024): JUPENGEN - November
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v1i2.79

Abstract

The high population and development developments have an impact on decreasing the availability of land and waters for the fisheries and agricultural sectors. Another obstacle that people in coastal areas will encounter is the existence of land that is intruded by sea water, so that the process of cultivating fish and plants in one container is hampered. On the other hand, demand for food is increasing. This phenomenon encourages the emergence of cultivation innovations on limited land. Increasingly, efforts are being made to utilize limited land, such as the yard of the house, so that the family's food needs are met. Aquaponic cultivation is an effort to produce food that saves land use and increases the efficiency of nutrient utilization from food waste and fish metabolism. Extension activities and training on aquaponic systems need to be carried out among the community, including workers, households and students, so that people are able to meet their food needs, both from animals and vegetables. This program also aims to provide education about the importance of the benefits of eating fish and vegetables from an early age, especially among children. It is also hoped that this outreach and training program can open up business opportunities for the community. The result of this service activity is that students understand and are interested in carrying out aquaponic system cultivation activities.
Penebaran Benih Ikan Di Bendung Kedungdowo Kramat Kabupaten Batang Adimahsyaf, Nur Fadhilah; Syam, Dzulfiqar Ammar; Mardiana, Tri Yusufi; Linayati
Jurnal Pengabdian Kepada Masyarakat Multi Disiplin Vol. 1 No. 2 (2024): JUPENGEN - November
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jupengen.v1i2.123

Abstract

Kedungdowo Kramat Weir is one of the weirs in Batang which functions to regulate and channel air supplies for agriculture, fisheries and other fields. This wie is also widely used as an affordable tourist destination. Currently there are complaints regarding incidents of fishing using illegal fishing gear such as electrocution. Therefore, there are indications of a decline in the biota population. The existence of fish is very important as a source of animal protein to fulfill the nutrition of the community, especially children. Management efforts are needed to create an increase in fish populations in the Kedungdowo Kramat Weir. An example of an effort that can be made is by stocking fish. The stages of this seed stocking activity include submitting an application for stocking fish seeds, location survey, collecting fish seeds, and stocking fish seeds. This activity was carried out on Friday, August 30 2024 by the District Marine Fisheries and Livestock Service. Batang collaborates with BBI Sojomerto, South Proyonanggan Village, Pokmaswas Kramat Kedung Segowok, and the South Proyonanggan Village Community. The fish stocked are 2,000 tilapias measuring 4-6 cm. Restocking activity was well received and received a positive response from all parties in the local community. The results of this activity are expected to increase the fish population and improve the environmental sustainability of the aquatic ecosystem at Kedungdowo Kramat Weir.
Uji fitokimia dan efektivitas anti bakteri pada rhizophora mucronata terhadap bakteri Vibrio harvei serta potensinya untuk pertumbuhan udang vaname (Litopenaeus vanname) Linayati, Linayati -; Mardiana, Tri Yusufi; Adimahsyaf, Nur Fadhilah; Purnama, Candra Adi; Maghfiroh, Maghfiroh; Samara, Syifania Hanifah; Rahmawati, Aulia
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 9, No 2 (2025): SAT edisi September
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v9i2.27440

Abstract

Abstrak Budidaya udang vaname kerap menghadapi permasalahan seperti serangan penyakit vibriosis dan mahalnya pakan komersil. Penelitian ini bertujuan untuk mengetahui aktivitas antibakteri ekstrak daun Rhizophora mucronata melalui daya hambatnya terhadap bakteri vibrio harveyi dan potensinya terhadap pertumbuhan udang vaname. Penelitian menggunakan metode Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan dan 3 ulangan. Perlakuan untuk mengetahui pertumbuhan yaitu penambahan Ekstrak daun R. mucronata dengan dosis: A (2.5 mg/kg pakan), B (2,8 mg/kg pakan), C (3,1 mg/kg pakan), D (3,4 mg/kg pakan). Uji daya hambat bakteri menggunakan metode kertas cakram dengan konsentrasi ekstrak daun Rhizopora mucronata sebesar o %, 25 %, 50 % dan 75 %. Hasil penelitian menunjukan      rata-rata pertumbuhan tertinggi didapat dari perlakuan D sebesar 6,51 g dengan FCR sebesar 1,15 dan Survival Rate mencapai 100%. Dan dalam konsentrasi 75% ekstrak Rhizophora mucronata juga menghasilkan kemampuan daya hambat kuat terhadap bakteri bakteri V. harveyi Kata kunci: Ekstrak Rhizophora mucronata, Uji daya hambat, Pertumbuhan, Udang Vaname Abstract Shrimp farming often faces problem of disease attacks by vibriosis and expensive commercial fees. The study aims to determine the antibacterial activity Rhizophora mucronata leaf extract of inhibitory power against vibrio harveyi bacteria and its effect on the growth of vanname shrimp. The study used a Completely Randomized Design (CRD) method with 4 treatments and 3 replications. The treatments to determine growth was the addition of R. mucronate leaf extract at doses: A (2.5 mg/kg feed), B (2,8 mg/kg feed), C (3.1 mg/kg feed), D (3,4 mg/kg feed). The bacterial inhibitory power test used the paper disc method with Rhizopora mucronata leaf extract concentrations of 0%, 25%, 50% and 75%. The results showed that the highest average growth was obtained from treatment D at 6.51 g with an FCR of 1.15 and a survival rate of 100%. Rhizophora mucronata extract also has the ability to inhibit the growth of Vibrio harveyi bacteria in a strong category at a concentration of 75%. Keywords: Avicennia marina extract, Inhibition test, Growth, Vaname Shrimp