Results 41 to 50 of about 17,310,992 (168)

Aeração em cultivos superintensivos de tilápias Oreochromis niloticus, em bioflocos e com troca mínima de água [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2015.Em sistemas que utilizam a tecnologia de bioflocos, os aeradores precisam fornecer oxigênio suficiente ...
Malpartida Pasco, Jesús Joselino
core  

The effects of feeding rate on water quality, Biofloc Consumption and growth performance of African catfish (Clarias gariepinus) reared under a biofloc system

, 2022
Biofloc provide two services, treating wastes from feeding and providing nutrtion from biofloc consumption.  Information of biofloc nutrtion were very rare. .
Azam Bachur Zaidy (13117077), Eddy Supriyono (13117230), Yenni Nuraini (13117237)   +2 more
core   +1 more source

Screening of bioflocculant and cellulase-producing bacteria strains for biofloc culture systems with fiber-rich carbon source

Frontiers in Microbiology, 2022
The biofloc technology (BFT) system has been widely applied in the shrimp and fish culture industry for its advantages in water-saving, growth improvement, and water quality purification.
Jinping Wu, Jinping Wu, Yifeng Chen, Yifeng Chen, Xueni Xu, Xueni Xu, Wei Ren, Wei Ren, Wei Ren, Wei Ren, Xiang Zhang, Xiang Zhang, Xiang Zhang, Xiang Zhang, Xiaoni Cai, Xiaoni Cai, Xiaoni Cai, Xiaoni Cai, Aiyou Huang, Aiyou Huang, Aiyou Huang, Aiyou Huang, Yanhua Zeng, Yanhua Zeng, Hao Long, Hao Long, Zhenyu Xie, Zhenyu Xie, Zhenyu Xie, Zhenyu Xie   +29 more
doaj   +1 more source

Finding the sweet spot: An exploration of environmental factors to optimize Ulva carbohydrate content and composition

Journal of Phycology, EarlyView.
Abstract Green macroalgae from the Ulva genus are rich in polysaccharides of interest, including ulvan, starch, and cellulose. However, their content and structure are impacted by environmental factors, which poses challenges for industrial applications, especially in the context of climate change.
Julie Grivotte, Zoë A. Popper
wiley   +1 more source

Effect of the aeration system on water quality parameters and productive performance of red tilapia ( Oreochromis sp.) grown in a biofloc system

, 2023
The objective of this work was to assess the performance of two aeration types, splash and blower, used on a commercial biofloc technology (BFT) farm of red tilapia, Oreochromis sp., and their effect on growth performance and water quality parameters ...
Cala Delgado, Daniel Leonardo
core   +1 more source

Sustainable Aquaculture Industry in Kenya: Mapping Inputs for Fish Feed, Constraints, and Opportunities for Youth Involvement

Reviews in Aquaculture, Volume 19, Issue 1, January 2027.
The cost of aquafeed continues to constrain aquaculture production amidst the availability of locally available ingredients for feed formulation and technological opportunities. Information dissemination and innovative rethinking on the utilization of local opportunities and youthful labor may spur the growth of the sector, thus improving fish protein.
Dennis Otieno, Jane Fonda Awuor, Julia Obuya, Winnie Owoko, Harriet Okeyo, Nicholas Outa, Chrisphine Nyamweya, Christopher Mulanda Aura, Daniel Mungai, Proscovia Alando, Alex Msunje   +10 more
wiley   +1 more source

In vitro manipulation of the bacterial community to improve the performance of bioflocs in aquaculture systems

Anais da Academia Brasileira de Ciências, 2023
Although biofloc technology is already recognized as advantageous and practical for aquaculture for the effects of maintaining water quality and improving the health status and resistance of cultivated animals against pathogens, little is known about the way of action involved.
JÉSSICA L.S. DA SILVA, ANA P.C. CARNEIRO, ANNA L.C. BRITO, ANA V.S. OLIVEIRA, JHONES L. VIEIRA, RAQUEL C. SOARES, ROBÉRIO M. DE FREITAS, OSCARINA V. DE SOUSA   +7 more
openaire   +4 more sources

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
core  

Organic carbon source and C/N ratio affect inorganic nitrogen profile in the biofloc-based culture media of Pacific white shrimp (Litopenaeus vannamei)

Ilmu Kelautan, 2016
Organic carbon source and C/N ratio play an important role in aquaculture system with biofloc technology application. Nitrogen control by adding carbohydrates to the water to stimulate heterotrophic bacterial growth by converting nitrogen into bacterial ...
Muhammad Hanif Azhar, Eddy Supriyono, Kukuh Nirmala, Julie Ekasari   +3 more
doaj   +1 more source

Innovative Field Applications of Probiotics, Prebiotics, and Medicinal Plant Products for Disease Control in Aquaculture

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz, Enes Üstüner, Sümmani Çifci, Suat Dikel, Emin İleri, Furkan Budak   +5 more
wiley   +1 more source