Results 171 to 180 of about 4,299 (223)
Prokaryotic Communities Vary with Cultivation Modes of Shrimp (<i>Litopenaeus vannamei</i>). [PDF]
MicroorganismsLi G, Wei G, Li J, Shao Z.
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Determination of optimum probiotic dosage for the culture of whiteleg shrimp, Litopenaeus vannamei in an indoor system. [PDF]
MethodsXAkange ET +8 more
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Indoor Application of Coupled FLOCponics System with Caipira Lettuce (<i>Lactuca sativa</i>) Affects the Growth Performance and Water Characteristics of Far Eastern Catfish (<i>Silurus asotus</i>) and Tropical Eel (<i>Anguilla bicolor</i>). [PDF]
Animals (Basel)Park JS, Jeong HS, Lee JH, Hwang JA.
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Aquaculture International, 2021
This research aimed to elucidate the effect of Chlorella sp. addition on biofloc quality and growth of Macrobrachium rosenbergii juveniles in biofloc systems. Four treatments of freshwater prawn nursery culture systems were tested, i.e., control system with clear water system at a regular water exchange at about 50% every 2 weeks; control system with ...
Julie Ekasari +6 more
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This research aimed to elucidate the effect of Chlorella sp. addition on biofloc quality and growth of Macrobrachium rosenbergii juveniles in biofloc systems. Four treatments of freshwater prawn nursery culture systems were tested, i.e., control system with clear water system at a regular water exchange at about 50% every 2 weeks; control system with ...
Julie Ekasari +6 more
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University of Zambia Journal of Agricultural and Biomedical Sciences, 2023
The structure of microbial communities in a biofloc Technology (BFT) system has a great influence on the optimal functioning of the system. This makes understanding the microbial composition in BFT of paramount importance. A study was conducted to characterise the microorganisms in an indoor biofloc technology system.
Eva Nambeye +5 more
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The structure of microbial communities in a biofloc Technology (BFT) system has a great influence on the optimal functioning of the system. This makes understanding the microbial composition in BFT of paramount importance. A study was conducted to characterise the microorganisms in an indoor biofloc technology system.
Eva Nambeye +5 more
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Nitrate accumulation in biofloc aquaculture systems
Aquaculture, 2020Abstract Minimizing ammonium is one of the most important concerns in the practice of aquaculture. Chemoautotrophic bacterial nitrification (CBN) and heterotrophic bacterial assimilation (HBA) are the two main ammonium pathways in aquaculture water under light-limited conditions. CBN oxidizes ammonia–nitrogen (NH4+-N) to nitrite–nitrogen (NO2−-N) and
Guozhi Luo, Jinxiang Xu, Haoyan Meng
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Does the biofloc size matter to the nitrification process in Biofloc Technology (BFT) systems?
Aquaculture, 2019Abstract In addition to environmental factors, particle size can interfere with the nitrification process because smaller flocs are less efficient in terms of ammonia and nitrite oxidation. The objective of the present study was to evaluate, in three experiments, the effect of the biofloc size on the nitrification process during the production of the
Janaína Souza +3 more
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Aquaculture International, 2021
This study investigated the effects of biochar application on the bacterial community structure in bioflocs and intestines of Oreochromis niloticus cultured in a biofloc system and further evaluated its effects on some intestinal enzyme activities. Three carbon treatments, the control G, sole application of glucose; B, sole application of biochar; and ...
Godwin Abakari +4 more
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This study investigated the effects of biochar application on the bacterial community structure in bioflocs and intestines of Oreochromis niloticus cultured in a biofloc system and further evaluated its effects on some intestinal enzyme activities. Three carbon treatments, the control G, sole application of glucose; B, sole application of biochar; and ...
Godwin Abakari +4 more
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Aquaculture, 2021
Abstract The present study evaluated the use of a biofloc system (BFT) for the larviculture of goldfish (Carassius auratus). Two experiments were carried out, of which the first evaluated two culture systems (BFT and clear water) and three densities of Artemia nauplii (100, 200 and 300 nauplii larvae−1).
Kayane Pereira Besen +7 more
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Abstract The present study evaluated the use of a biofloc system (BFT) for the larviculture of goldfish (Carassius auratus). Two experiments were carried out, of which the first evaluated two culture systems (BFT and clear water) and three densities of Artemia nauplii (100, 200 and 300 nauplii larvae−1).
Kayane Pereira Besen +7 more
openaire +1 more source