Results 91 to 100 of about 1,382 (202)

Crescimento e produção de compostos bioativos da macroalga Kappaphycus alvarezii cultivada in vitro com efluente de bioflocos e extrato de ascophyllum nodosum [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aqüicultura, Florianópolis, 2015.Este trabalho teve como objetivo determinar o efeito bioestimulante do efluente do cultivo de ...
Pedra, Anna Gabrielle La Macchia
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Effect of Dietary Protein Levels on Growth, Body Composition, and Haematology of Tilapia in Biofloc Without Solid Management System

Aquaculture, Fish and Fisheries, Volume 5, Issue 1, February 2025.
ABSTRACT This study investigated the effects of varying dietary protein levels on the performance of tilapia reared in biofloc culture system without solid management. Five experimental diets containing crude protein (CP) levels of 32, 28, 24, 20, and 16% were tested in a completely randomized design in triplicate.
Sudip Debnath, Md. Shahin Parvez, Sayma Sadia, K. M. Rakibur Hossain, Md. Nazmul Ahsan   +4 more
wiley   +1 more source

Pengaruh Konsentrasi Bakteri Probiotik yang Berasosiasi dalam Usus sebagai Bioflok terhadap Efisiensi Pemanfaatan Pakan, Pertumbuhan dan Kelulushidupan Lele Dumbo (Clarias Gariepinus) [PDF]

, 2016
Lele dumbo (Clarias gariepinus) merupakan salah satu jenis ikan air tawar komersial yang populer sebagai ikan budidaya. Dampak dari kegiatan budidaya intensif berpengaruh terhadap kesehatan lingkungan.
Simanjuntak, I. C. (Iwan), Sudaryono, A. (Agung), Suminto, S. (Suminto)   +2 more
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Kinerja Pertumbuhan Ikan Lele Dumbo, Clarias Gariepinus Burchel 1822, Yang Dikultur Pada Sistem Berbasis Bioflok Dengan Penambahan Sel Bakteri Heterotrofik [Growth Performance of Catfish, Clarias Gariepinus Burchel 1822, Cultured in Biofloc-based System with Addition of the Heterotrophic Bacteria Cells] [PDF]

, 2015
Penerapan teknologi bioflok mampu mengurangi limbah amonia menjadi biomassa bakteri yang dapat dijadikan sebagai sumber pakan bagi ikan. Penelitian ini bertujuan untuk menganalisis pengaruh konsentrasi sel bakteri heterotrofik da-lam air dan pakan ...
Salamah, N. (nFN), Utomo, N. B. (Nur), Widanarni, N. (nFN), Yuhana, N. M. (nFN)   +3 more
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Growth and survival of Betta splendens fed microbial aggregates from ex-situ biofloc technology (BFT)

Brazilian Journal of Biology
Abstract The betta (Betta splendens) is a carnivorous ornamental species that requires live food. In this study, we evaluated the growth and survival of Betta splendens fingerlings fed ex-situ biofloc (BFT). A total of 375 fingerlings (8.3 ± 4.1 mg and 0.8 ± 0.14 cm) were distributed into 15-L plastic tanks (n=25), with five replicates for each of the ...
G. R. Stringhetta, J. A. Povh, S. A. Teixeira, L. O. Brasileiro, L. N. Spica, R. M. Sousa, E. S. M. Soares, M. G. C. Emerenciano, R. A. C. Corrêa-Filho   +8 more
openaire   +3 more sources

Cultivo heterotrófico do camarão marinho Litopenaeus vannamei avaliando duas metodologias de remoção de sólidos [PDF]

, 2011
TCC (graduação em Engenharia de Aquicultura) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2011O sistema heterotrófico é uma tecnologia que vem sendo desenvolvida a fim de se tornar uma alternativa aos cultivos tradicionais do ...
Magnotti, Caio César França
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Differences in feeding habits influence the growth performance and feeding efficiencies of African catfish (Clarias gariepinus) and lemon fin barb hybrid (Hypsibarbus wetmorei ♂ × Barboides gonionotus ♀) in a glycerol-based biofloc technology system versus a recirculating system [PDF]

, 2018
African catfish (Clarias gariepinus) and lemon fin barb hybrid (LFBH) (Hypsibarbus wetmorei ♂ × Barbodes gonionotus ♀) were cultured in either a biofloc technology (BFT) system or an individual recirculating aquaculture system (RAS) and their survival ...
Babatunde, Dauda Akeem, Kamarudin, Mohd Salleh, Mohd Ikhsan, Natrah Fatin, Romano, Nicholas Paul, Wee, Wen Chen   +4 more
core   +1 more source

Assessing the Impact of using biofloc system with different feeding rates on Nile Tilapia (Oreochromis niloticus) Performance [PDF]

, 2021
ΔΕΝ ΔΙΑΤΙΘΕΤΑΙ ΠΕΡΙΛΗΨΗBiofloc technology is a technique of enhancing water quality in aquaculture through balancing carbon and nitrogen in the system. Randomly designed 3×1 factorial treatments for 90 days was conducted;to assess the effects of biofloc ...
EL-HAMADY, A.K., MAGOUZ, F.I., MANSOUR, A.I.A., MOUSTAFA, E.M.   +3 more
core   +1 more source

Pengaruh C/n Ratio Berbeda Terhadap Efesiensi Pemanfaatan Pakan Dan Pertumbuhan Udang Windu(penaeusmonodon) Pada Media Bioflok [PDF]

, 2014
Udang merupakan salah satu komoditas yang di andalkan dalam peningkatan devisa negara dari sektor non migas. Udang mampu berkembang dengan pesat bila dibudidayakan secara baik, terpenuhi segala kebutuhan hidupnya dan tidak ada gangguan lingkungan.
Harwanto, D. (Dicky), Hidayat, R. (Riyan), Sudaryono, A. (Agung)   +2 more
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Using BioFloc Technology to Improve Aquaculture Efficiency

Fishes
In the present study, literature information on the functioning of the biofloc technology (BFT) system, its components, the state of the organism of hydrobionts, and water quality is analyzed.
Gennady Matishov, Besarion Meskhi, Dmitry Rudoy, Anastasiya Olshevskaya, Victoria Shevchenko, Liliya Golovko, Tatyana Maltseva, Mary Odabashyan, Svetlana Teplyakova   +8 more
doaj   +1 more source