Microelement Fertilization and Spectroscopy in Aquaponics
Author Information
Author(s): Sirakov Ivaylo, Stoyanova Stefka, Velichkova Katya, Slavcheva-Sirakova Desislava, Valkova Elitsa, Yorgov Dimitar, Veleva Petya, Atanassova Stefka, Gao Bing, Zhang Chong
Primary Institution: Faculty of Agriculture, Trakia University
Hypothesis
The duration of microelement treatment could significantly affect the productivity of an aquaponic system.
Conclusion
Microelement treatments can enhance productivity in aquaponic systems without harming fish health.
Supporting Evidence
- Microelement treatments led to a 100% survival rate in fish.
- Optimal pH and dissolved oxygen levels were maintained in the aquaponic system.
- Treatment 6 showed the longest root length and highest weight in plants.
Takeaway
This study shows that adding nutrients to plants in fish tanks can help them grow better, and the fish stay healthy too.
Methodology
The study used an aquaponic system to test different exposure times of microelement fertilization on plant growth and fish health.
Limitations
The study did not explore the long-term effects of microelement treatments on fish and plant health.
Participant Demographics
The study involved common carp (Cyprinus carpio) and pepper plants (Capsicum annuum).
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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