Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Marine Research

Analisis Laju Filtrasi dan Morfometrik Kerang Darah (Anadara granosa) pada Budidaya Sistem Kokultur dengan Berbagai Kombinasi Biota Kabangnga, Arnold; Heriansah, Heriansah; Nursida, Nur Fajriani
Journal of Marine Research Vol 13, No 2 (2024): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v13i2.39977

Abstract

Keberadaan kerang dengan karakteristik filter feeder diperlukan untuk memanfaatkan limbah akuakultur yang tersuspensi di kolom air sehingga dapat direduksi. Penelitian ini, kerang darah dari empat sistem akuakultur dievaluasi untuk menentukan laju filtrasi, yaitu sistem monokultur, polikultur, kokultur IMTA non-padi, dan kokultur IMTA padi. Kerang darah, ikan nila, dan udang windu masing-masing ditebar sebanyak 20 ekor pada 90 L air payau, sedangkan kepadatan teripang adalah 10 ekor. Untuk padi, dipelihara dengan metode terapung menggunakan nampan. Selama 4 minggu, pakan diberikan 4 kali sehari sebanyak 10% dari biomassa.  biota sangat menentukan keberhasilan budidaya multibiota pada sistem ko-kultur. Hasil analisis ragam menunjukkan bahwa kombinasi biota berpengaruh nyata (P<0,05) terhadap konsentrasi amoniak, nitrat, dan fosfat. Konsentrasi ketiga bahan organik di akhir penelitian pada sistem polikultur dan sistem IMTA secara signifikan lebih rendah dibandingkan pada sistem monokultur. Sementara itu, pengaruh kombinasi biota terhadap karakteristik morfometrik tidak menunjukkan pengaruh nyata (P>0,05). Laju filtrasi dan morfometrik akan efektif jika dikultur dengan spesies trofik level yang lengkap melalui sistem IMTA. The existence of mussels with filter feeder characteristics is needed to utilize aquaculture waste suspended in the water column so that it can be reduced. In this study, blood cockles from four aquaculture systems were evaluated to determine the filtration rate, namely monoculture, polyculture, non-rice IMTA coculture, and rice IMTA coculture. Blood clams, tilapia and tiger prawns were each stocked with 20 individuals in 90 L of brackish water, while the density of sea cucumbers was 10 individuals. For rice, it is maintained by the floating method using trays. For 4 weeks, the feed was given 4 times a day as much as 10% of the biomass. biota greatly determines the success of multibiota cultivation in co-culture systems. The results of the analysis of variance showed that the combination of biota had a significant effect (P<0.05) on the concentrations of ammonia, nitrate and phosphate. The concentrations of the three organic matter at the end of the study in the polyculture system and the IMTA system were significantly lower than in the monoculture system. Meanwhile, the effect of the combination of biota on the morphometric characteristics did not show a significant effect (P>0.05). Filtration rate and morphometrics will be effective if cultured with complete trophic level species through the IMTA system
Co-Authors Agusma, Elmi Novrianti Aisa, Nur Akmal, Muh. Imanuddin Alfarifdi, Muh. Izzul Alifia, Frida Andi Yusuf Ardi Eko Ardi Eko Mulyawan Ariasti, Widya Arismon, Donni Arnold Kabangnga Arpin Hardiana Aslinda Aslinda Asti Astuti Putri Aulia Fitrah Purnama Buana Basir Buana Basir Buana Basir Cahyono, Indra Dwi Putra, Andrian Dwi eko, ardi Fadillah, Fitri Emi Fathuddin Fathuddin Fathuddin Fathuddin Fathuddin, Fathuddin Febriani, Keky Frida Alifia Hakim, Faisol Hamdal, Hamdal Hamsiah Hamsiah Hamsiah Hamsiah Hardiana, Arpin Harry Yulianto, Harry Hartati Tamti Hidayani, Mesalina Tri Ibnu Malkan Hasbi Idrus, Muh. Ikhsan Imran Lapong Imran Lapong Imran Lapong Indra Cahyono Indra Cahyono Izzul Alfarifdy, Muh. Jayadi Jayadi Jumiati Jumiati Kabangga, Arnold Kabangnga, Kabangnga Kirana, Canra Lusiana Lusiana Mauli Mauli Merlin Merlin, Merlin Mesalina Tri Hidayani Milda, Nurlatipa Muchlis, Nur Annisa Firliana Muh. Ikramullah Muhammad Ikramullah Najamuddin Najamuddin Najamuddin Najamuddin, Najamuddin Nanang Maulana Ngangun, Amina Nur Fajriani Nursida Nur Fajriani Nursida Nurdiana Nurdiana Nursida, Nur Fajriani Nursidi Nursidi, Nursidi Nursyahran Nursyahran Nursyahran Nursyahran Nursyahran Nursyahran, Nursyahran Nurul Yaqin NURWAHIDAH NURWAHIDAH Pratama, Is Arianto Putri, Asti Astuti Rahardja, Muhammad Nurfaizi Arya Rahmat Januar Noor Renal, Renal Reski Wastuti Asnur Risdayanti Risdayanti Rukmini Kustam, Sri Safitri, Febi Sahriyanti , Andi Selvianita Selvianita Sri Nursyarina Fitri Sri Wulandari Sulmiati, Andi Tri Hidayani, Mesalina Udin Supriadi Wayan Kantun Widia Astuti Widia Astuti Yeni Savitri A. Lawi