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Peningkatan Produktivitas saat Pandemi COVID-19 melalui Agricultural Innovation Budikdamber (Budidaya Ikan dalam Ember) di Panti Asuhan Amanah Insan, Surabaya, Jawa Timur Nafisyah, Ayu Lana; Samara, Syifania Hanifah; Nindarwi, Daruti Dinda; Daniel, Kiki; Wijaya, Alifa Karina
JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Vol 7, No 1 (2023)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jpp-iptek.2023.v7i1.2828

Abstract

Program Pengabdian Kepada Masyarakat (pengmas) di Panti Asuhan (PA) Amanah Insan Surabaya, Jawa Timur dilakukan untuk menyelesaikan permasalahan mitra akibat pandemi COVID-19. Penggunaan teknik budikdamber (budidaya ikan dalam ember) untuk budidaya ikan lele (Clarias sp.) dan sayur kangkung (Ipomoea aquatica) bisa menjadi opsi pemenuhan kebutuhan pangan dan meningkatkan produktivitas di lokasi mitra melalui iptek (ilmu pengetahuan dan teknologi). Pelaksanaan kegiatan ini terdiri dari empat tahap, yaitu persiapan alat dan bahan budikdamber, pelaksanaan sosialisasi, simulasi dan penerapan di lapangan, serta evaluasi kegiatan. Evaluasi kegiatan dilakukan setelah satu siklus budidaya selesai dilaksanakan. Dari kegiatan ini, dihasilkan ikan lele ukuran konsumsi pada minggu ke-7 pemeliharaan serta kangkung pada minggu ke-2 pemeliharaan. Hasil dari penerapan budikdamber di lokasi mitra ini mampu meningkatkan produktivitas melalui penerapan iptek sekaligus menjadi opsi pemenuhan kebutuhan pangan mitra.
ANALYSIS OF FLUCTUATIONS IN TOTAL ORGANIC MATTER (TOM) AND N/P RATIO ON THE GROWTH OF VANAME SHRIMP (LITOPENAEUS VANNAMEI) Nindarwi, Daruti Dinda; Agustin, Ayu Rizky; Dewi , Nina Nurmalia
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1500

Abstract

Whiteleg shrimp are superior in aquaculture due to their high survival rates in intensive cultivation systems, but the use of artificial feed increases aquatic organic matter, reducing dissolved oxygen and causing ecosystem instability. This oxygen depletion affects the survival, growth, and average daily growth (ADG) of the shrimp. Therefore, this study will present data on the correlation between Total Organic Matter (TOM) and the N/P ratio as the end product of the decomposition of organic matter on ADG vaname shrimp body weight gain from intensive shrimp ponds in Banyuwangi, East Java. Data sampling was carried out in 11 intensive rearing ponds at the age of 20 – 60 days of shrimp culture. Data correlation will be analyzed by correlation test using SPSS. The TOM obtained was in the range of 60.67 – 69.52 mg/l. The N/P ratio value obtained is 1.25 – 25.33. The ADG value obtained is 0.15 – 0.59 grams/day. The correlation between TOM and ADG shows a correlation coefficient of 0.468 which states that there is a positive correlation with a moderate level of correlation. The correlation between the N/P ratio and ADG shows a correlation coefficient of 0.066 which states that the results are negative or there is no correlation.
Optimalisasi Kegiatan Pembenihan Secara Alami Melalui Pengamatan Fekunditas, Fertilization Rate, Hatching Rate dan Survival Rate Ikan Karper (Cyprinus carpio) Septihandoko, Kukuh; Mukti, Moch Aziz Arindya; Nindarwi, Daruti Dinda
Nekton Vol 1 No 2 (2021): October
Publisher : Politeknik Negeri Sambas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.311 KB) | DOI: 10.47767/nekton.v1i2.279

Abstract

Carper fish (Cyprinus carpio) is a freshwater fishery commodity that is currently experiencing rapid development from time to time. The increasingly rapid development and quality cannot be separated from the role of hatchery activities. Therefore, an appropriate program is needed in an effort to improve the quality of carp fish seeds. This study was conducted to evaluate the optimization of the carper fish (Cyprinus carpio) breeding process in order to produce more optimal seeds by studying the natural breeding method. The working method in this study uses a descriptive method with primary and secondary data collection techniques. Parameters observed were fecundity, Fertilization Rate, Hatching Rate, and Survival Rate. The results of the study showed a fecundity value of 240.000 eggs with an FR value of 80%, HR value of 95%, and SR value of 36%.
Analisis Kualitas Perairan Berdasarkan Tingkat Kesuburan dan Status Pencemaran Air Pesisir Bomo, Banyuwangi, Indonesia: Analysis of Water Quality Based on Trophic Status and Pollution Status in Bomo Coastal Waters, Banyuwangi, Indonesia Dewi, Nina Nurmalia; Nindarwi, Daruti Dinda; Sari, Putri Desi Wulan; Fauzan, Agung Luthfi
JFMR (Journal of Fisheries and Marine Research) Vol. 9 No. 3 (2025): JFMR on November
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2025.009.03.4

Abstract

Perairan pesisir Bomo Banyuwangi merupakan wilayah pesisir yang potensial yang menjadi habitat bagi berbagai organisme akuatik. Adanya pengaruh antropogenik dapat berpotensi mempengaruhi kondisi perairan. Penelitian ini bertujuan untuk mengetahui kondisi lingkungan perairan berdasarkan penentuan tingkat kesuburan dan status pencemaran air pesisir Bomo. Penelitian dilaksanakan di wilayah pesisir Bomo dengan pengambilan sampel di tiga stasiun yang diambil berdasarkan jarak perairan dari daratan. Setiap stasiun diambil sampel sebanyak 3 kali ulangan yang diambil selama 2 bulan pengamatan. Pengambilan sampel meliputi parameter kualitas air yang terdiri dari parameter fisika, kimia, dan biologi yang dianalisis secara insitu maupun exsitu. Data kualitas air dianalisis tingkat kesuburannya menggunakan pendekatan Trophic State Index (TSI) dan Trophic Level Index (TLI). Status pencemaran air dianalisis berdasarkan indeks storet dan indeks pencemaran (pollution index). Berdasarkan hasil penelitian, didapatkan bahwa tingkat kesuburan perairan berada pada kategori eutrofik dengan nilai TSI 74,31-76,58 dan super-eutrofik dengan nilai TLI 6,39-6,84, sedangkan status pencemaran air dipesisir Bomo tergolong memiliki pencemaran yang tinggi dengan nilai indeks storet -37 dan -41 pada bulan Juli dan September dan berdasarkan indeks pencemaran (IP) memiliki nilai 9,10 dan 5,77 untuk masing-masing bulan Juli dan September. Hal ini menandakan bahwa adanya masukan limbah ke perairan yang mempengaruhi kondisi perairan pesisir Bomo.   Bomo Coastal Water Banyuwangi are a potential coastal area that is a habitat for various aquatic organisms. The presence of anthropogenic activity can potentially affect the condition of the waters. This study aims to determine the condition of the aquatic environment based on determining the level of trophic status and pollution status of the Bomo coastal waters. The study was conducted in the coastal area of ​​Bomo by taking samples at three stations taken based on the distance of the waters from the mainland. Each station was sampled 3 times during 2 months of observation. Sampling included water quality parameters consisting of physical, chemical, and biological parameters which were analyzed in situ and ex situ. Water quality data were analyzed for their trophic status using the Trophic State Index (TSI) and Trophic Level Index (TLI) approaches. Pollution status was analyzed based on the storet index and pollution index. Based on the results of the study, it was found that the level of water trophic status was in the eutrophic category with a TSI value of 74.31-76.58 and super-eutrophic with a TLI value of 6.39-6.84, while the status of water pollution on the Bomo coastal waters was classified as having high pollution with a Storet Index value of -37 and -41 in July and September and based on the Pollution Index had a value of 9.10 and 5.77 for July and September respectively. This indicates that there is waste input into the waters that affects the condition of the Bomo coastal waters.
Oil-Adjuvanted Polyvalent Formalin-killed Aeromonas hydrophila Vaccine Enhances Agglutinating Antibodies, Respiratory Burst, and Survival in Giant Gourami Rozi; Wiwiek Tyasningsih; Jola Rahmahani; Eduardus Bimo Aksono; Muchammad Yunus; Mohammad Anam Al-Arif; Suryo Kuncorojakti; Daruti Dinda Nindarwi; Putri Desi Wulan Sari; Nina Nurmalia Dewi; Woro Hastuti Satyantini; Muhammad Browijoyo Santanumurti; Dita Wisudyawati; Mohammad Noor Amal Azmai; Annas Salleh; Gazali Salim; Suwarno, Suwarno
Jurnal Ilmiah Perikanan dan Kelautan Vol. 18 No. 1 (2026): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v18i1.82866

Abstract

Graphical Abstract  Highlight Research Adjuvanted polyvalent FKC elicited the strongest and most sustained multi-arm immune response in Osphronemus goramy compared with monovalent and non-adjuvanted vaccines. The lead formulation combined high agglutinating antibody titres with enhanced NBT respiratory burst, indicating synergistic humoral–innate activation against Aeromonas hydrophila. Polyvalent vaccines did not dilute immunogenicity; instead, strain combination plus adjuvant broadened and amplified immune responsiveness. Longitudinal profiling of il-1β and ifn-γ revealed a stable pro-inflammatory/Th1-like cytokine signature uniquely associated with the adjuvanted polyvalent FKC. The integrated immunological “fingerprint” supports the adjuvanted polyvalent FKC as a rational lead candidate for motile Aeromonas septicaemia control in warm-water gourami aquaculture.   Abstract Motile Aeromonas septicaemia (MAS), predominantly associated with Aeromonas hydrophila, remains a major constraint in giant gourami (Osphronemus goramy) aquaculture. This study evaluated formalin-inactivated A. hydrophila vaccines prepared from MAS-associated field isolates, comparing a monovalent formulation (P2), a non-adjuvanted polyvalent formulation (P3), and an oil-adjuvanted polyvalent formulation (P4) against PBS controls (P1). A total of 240 fish were used (60 per treatment) and assigned to two parallel cohorts (immunology and survival/challenge). Immune endpoints (agglutinating titres, NBT activity, and splenic il-1β and ifn-γ transcription) were assessed on days 7, 14, 21, 35, and 42 post-vaccination. The survival cohort was challenged intraperitoneally at day 21 with a homologous A. hydrophila strain and monitored for 14 days post-challenge. Vaccination was clinically well tolerated and improved survival relative to controls, with P4 showing the highest protection (RPS 81.8%). Agglutinating titres differed by treatment and time; at the peak sampling point (day 35), mean titres in P4 were ~200-fold higher than in P1, and model contrasts indicated significant differences versus controls (p<0.001). Splenic il-1β and ifn-γ transcript levels were higher in vaccinated groups than in controls at later time points. These findings support further evaluation of an oil-adjuvanted polyvalent inactivated A. hydrophila vaccine for gourami, including dose optimisation, extended safety assessment, heterologous challenge, and field validation.
Immunostimulant Application of Chlorella Vulgaris on the Growth of Vaname Shrimp (Litopenaeus vannamei) in Gresik Gunanti Mahasri; Daruti Dinda Nindarwi; Hapsari Kenconojati; Daud Dharmansyah; Adelia Inas Shafira; Afifah Elok Firdaus; Faisol Mas’ud; Endah Sih Prihatini; Fuquh Rahmat Shaleh
Grouper Vol. 17 No. 1 (2026): Grouper: Jurnal Ilmiah Perikanan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v17i1.387

Abstract

This activity aims to improve the defense of harvests and the bodies of vaname shrimp (Litopenaeus vannamei) in ponds in Gresik Regency through the application of immunostimulants from Chlorella vulgaris. The main problems faced by farmers include high shrimp mortality rates due to declining water quality and pathogen infections. The use of antibiotics has proven to be ineffective and causes residues in aquaculture products, which are harmful to health. Therefore, an environmentally friendly biotechnology approach through the use of natural immunostimulants is a more sustainable alternative. The implementation method included collaboration between the community service team, the Fisheries Service, and farmer groups in Mojoasem and Pangkah Wetan villages, Ujung Pangkah subdistrict, Gresik Regency. The stages of the activity consisted of socialization, training in the production and application of Chlorella vulgaris based immunostimulants, and assistance in applying the technology in ponds. The results of the activity showed that the use of Chlorella vulgaris immunostimulants had a significant effect on the growth and survival parameters of vaname shrimp.0020The 28-day maintenance period yielded the best results in terms of survival rate (SR) of 100%, specific growth rate (SGR) of 4.17%, and absolute weight and length growth of 1.39 grams and 1.10 cm. The application of immunostimulants can enhance immune response, maintain water quality stability, and reduce shrimp mortality rates. Thus, this technology has the potential to become an innovative strategy in the development of shrimp farming in the coastal areas of Gresik.