THE INTEGRATION OF FISH AND PLANT PRODUCTION: NILE TILAPIA (Oreochromis niloticus) AND BASIL (Ocimum basilicum) CULTURE IN RECIRCULATING AND AQUAPONIC SYSTEMS
Abstract
In the present study, tilapia and basil production was performed in an aquaponic system developed with the integration of fish and plant production in the same culture environment. The variation of elements in the water was monitored and their effects on fish growth performance and feed utilization together with the plant growth were recorded. Triplicate groups of fish tanks were used in two different culture systems (recirculating-RS and aquaponic system-AS). The RS consisted of a water filtration unit whereas the AS was set with the incorporation of basil (Ocimum basilicum) production with the roots in water instead of soil, absorbing the discharge water from fish tanks through their roots. Nile tilapia (Oreochromis niloticus) with an initial mean weight of 5.65 g were introduced into both RS and AS systems and fed a commercial diet (50% protein) for a period of 75 days. At the same time basil was set into the AS with roots in water, a photoperiod of 12:12 dark:light regime was applied for the monitoring of plant growth. Water physico-chemical parameters were recorded in both culture environments throughout the study period. Based on the findings in both culture systems, at the end of the experiment, it was found that the variations of amonium (NH4), nitrite (NO2) and nitrate (NO3) recorded in the AS were lower then those measured in the RS culture unit.
Keywords
References
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Details
Primary Language
English
Subjects
Hydrobiology
Journal Section
Research Article
Authors
Malik Selek
This is me
Çanakkale Onsekiz Mart University, Graduate School of Natural and Applied Sciences
Türkiye
Masato Endo
This is me
Tokyo University of Marine Science and Technology, Faculty of Marine Science
Japan
Murat Yiğit
CANAKKALE ONSEKIZ MART UNIVERSITY, FACULTY OF MARITIME SCIENCES AND TECHNOLOGY
Türkiye
Toshio Takeuchi
This is me
Tokyo University of Marine Science and Technology, Faculty of Marine Science
Japan
Publication Date
January 2, 2017
Submission Date
September 27, 2016
Acceptance Date
November 29, 2016
Published in Issue
Year 1970 Volume: 3 Number: 1