Results 91 to 100 of about 4,181 (203)

Application of biofloc technology in the larval rearing of zebrafish (Danio rerio)

Boletim do Instituto de Pesca
The aim of this study was to investigate the different strategies of biofloc addition to zebrafish (Danio rerio) larviculture, and evaluate their growth and biochemical parameters. Three treatments were used: addition of 200 mL biofloc once at the start
Gabriel Bernardes Martins, Bernar Oliveira, Fernanda Rodrigues Goulart Ferrigolo, Alexandra Pretto, Carlos Frederico Ceccon Lanes   +4 more
doaj   +1 more source

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
core  

The growth performance and resistance to salinity stress of striped catfish Pangasius sp. juvenile in biofloc system with different feeding rates

Jurnal Akuakultur Indonesia, 2018
This study aimed to evaluate the growth performance and resistance to salinity stress of striped catfish juvenile reared in biofloc with different feeding rate (FR).
Wellya Wichi Meritha, Muhammad Agus Suprayudi, Julie Ekasari   +2 more
doaj   +1 more source

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  

IoT-based real-time biofloc monitoring and controlling system

Smart Agricultural Technology
In Bangladesh, Biofloc technology is becoming popular in aquaculture, but controlling water parameters effectively remains a key challenge for achieving high yields. In this study, a system was proposed that continuously analyzes biofloc regulating parameters, such as temperature, total dissolved solids (TDS), potential of hydrogen (pH), turbidity ...
Md. Rasel Al Mamun, Muhammad Ashik-E-Rabbani, Md. Mashurul Haque, Sidratul Muntaha Upoma   +3 more
openaire   +2 more sources

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
core  

Efek Padat Tebar Ikan Lele Dumbo (Clarias SP.) yang Berbeda terhadap Kandungan Amonia (NH3) dan Nitrit (NO2) dengan Sistem Bioflok [PDF]

, 2018
Penumpukan limbah dalam akuakultur dapat menyebabkan terakumulasi racun anorganik yaitu amonia (NH3) (amonia yang tidak terionisasi) dan nitrit (NO2) pada perairan.
Fanani, A. N. (Ahmad), Prayogo, P. (Prayogo), Rahardja, B. S. (Boedi)   +2 more
core  

Effect of microalgae (Tetraselmis chui Butcher 1959) on growth and survival of nile tilapia (Oreochromis niloticus Linnaeus 1758) reared in low salinity biofloc system

Depik Jurnal
Addition of microalgae in the biofloc system may improve growth and survival of Nile tilapia.  Also, culturing Nile tilapia in saline water biofloc system may be an adaptation for freshwater shortage.
Wa Iba, Neneng Wahyuni, Muhaimin Hamzah, Michael A. Rice   +3 more
doaj   +1 more source

Effect of adding vegetable substrates on Penaeus vannamei pre grown in biofloc system on shrimp performance, water quality and biofloc composition

Latin American Journal of Aquatic Research, 2019
The effect of adding vegetable substrates: wheat bran (WB), oat bran (OB) and amaranth seeds (AS) on water quality, biofloc composition and production response of Penaeus vannamei intensively pre-grown, was evaluated during five weeks. Water quality parameters (temperature, pH, salinity and dissolved oxygen) were monitored twice a day; nitrogenous ...
Peiro-Alcantar, Cecilia, Rivas-Vega, Martha E., Martínez-Porchas, Marcel, Lizárraga-Armenta, Jesús A., Miranda-Baeza, Anselmo, Martínez-Córdova, Luis R.   +5 more
openaire   +3 more sources

Komunitas Fitoplankton Pada Sistem Budidaya Intensif Udang Vaname, Litopenaeus Vannamei Di Probolinggo, Jawa Timur [Phytoplankton Community at Intensive Cultivation System of White Shrimp, Litopenaeus Vannamei in Pr [PDF]

, 2018
Fitoplankton merupakan sumber pakan alami pada budidaya udang di tambak. Produktivitas fitoplankton dapat meningkat seiring dengan bertambahnya kandungan nutrien di tambak. Sisa metabolisme dan pakan merupakan sumber nutrien bagi pertumbuhan fitoplankton
Arifin, N. B. (Nasrullah), Fakhri, M. (Muhammad), Hariati, A. M. (Anik), Yuniarti, A. (Ating)   +3 more
core