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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.