Results 61 to 70 of about 3,042 (193)

Desempenho produtivo de larvas de Jundiá (Rhamdia quelen) em sistema de cultivo com bioflocos [PDF]

, 2013
Este estudo teve por objetivo avaliar o desempenho de larvas de jundiá (Rhamdia quelen) em sistema de bioflocos. Foram utilizados cinco tratamentos, com larvas estocadas na densidade de 25 peixes L-1 durante 21 dias.
Poli, Moisés Angel
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Effects of C/N Ratio for Bi‐Culture of Litopenaeus vannamei (Boone, 1931) and Macrobrachium rosenbergii (de Man, 1879) in a Molasses Based Biofloc System

Aquaculture, Fish and Fisheries, Volume 5, Issue 1, February 2025.
ABSTRACT This study evaluated the effects of different C/N ratios (C10–N, C15–N, C20–N and C25–N, compared to C0–N as control) on growth, water quality, proximate composition, bacterial loads and total haemocyte counts (THCs) of shrimp (Litopenaeus vannamei) and prawn (Macrobrachium rosenbergii) post larvae in a biofloc‐based nursery bi‐culture system,
Md. Abdul Halim, Dania Aziz, Aziz Arshad, Nur Leena W. S. Wong, Murni Marlina Karim, Muhammad Fadhil Syukri Ismail, Md. Lifat Rahi   +6 more
wiley   +1 more source

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

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

Recent advancements in aquaponics with special emphasis on its sustainability

Journal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract An aquaponic system which is an integration of hydroponics with aquaculture is sustainable, ecologically friendly, and uses non‐renewable resources with very high efficacy. The increasing trend in aquaponics research demonstrates a growing recognition of its potential to address critical global issues such as food security, water conservation,
Chythra Somanathan Nair, Ramya Manoharan, Drishya Nishanth, Radhakrishnan Subramanian, Elke Neumann, Abdul Jaleel   +5 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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Carbon footprint assessment and reduction strategies for aquaculture: A review

Journal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract Aquaculture generates less greenhouse gas emissions compared to other agriculture practices due to its limited land‐use changes, improved feed conversion rates, and reduced methane emissions from animals' digestive systems. The aquaculture carbon emissions come from various production stages, including feed production, farm operations ...
Haocheng Li, Xiaoqing Zhou, Li Gao, Jian Liang, Huiru Liu, Yongren Li, Limei Chen, Yongjun Guo, Shuang Liang   +8 more
wiley   +1 more source

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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Effects of different carbon sources on water quality, growth performance and survival of western white shrimp (Litopenaeus vannamei Boone, 1931) in zero-water exchange system [PDF]

, 2015
Effect of different dietary carbon sources on water quality, growth performance and survival of western white shrimp Litopenaeus vannamei post larvae was investigated in zero-water exchange system.
Sajjadi, M.M., Sourinejad, I.
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