| Autor: |
VOICEA, Iulian, MATACHE, Andreea, NENCIU, Florin, PERSU, Cătalin, CUJBESCU, Dan, OPRESCU, Remus, ZAHARIA, Roxana, FATU, Viorel, SIRBU, Elena, ARSENOAIA, Vlad Nicolae, (POPESCU), Diana Stegarus |
| Předmět: |
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| Zdroj: |
Annals of the Faculty of Engineering Hunedoara - International Journal of Engineering; Feb2024, Vol. 22 Issue 1, p121-128, 8p |
| Abstrakt: |
Aquaponics combines hydroponics and recirculating aquaculture elements. Conventional hydroponics requires mineral fertilizers to provide plants with the necessary nutrients, but aquaponics systems use available fish water, rich in fish waste, as nutrients for plant growth. Another advantage of these combinations is that excess nutrients do not have to be removed by periodic exchange of freshwater enrichment, as is practiced in aquaculture systems. The system results in a symbiosis between fish, microorganisms and plants and encourages the sustainable use of water and nutrients, including their recycling. Within this synergistic interaction, the respective ecological weaknesses of aquaculture and hydroponics are turned into strengths. This combination substantially minimizes the need for nutrient input and waste removal, unlike when they are used as separate systems, so in the article we have a presentation of the evolution of aquaponic systems. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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