Enhancing Plant Quality and Sustainability in Aquaponics Systems

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Protected Culture".

Deadline for manuscript submissions: 30 November 2025 | Viewed by 480

Special Issue Editors


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Guest Editor
Embedded Systems and Applications, Faculty of Engineering, Amazcala Campus, Universidad Autónoma de Querétaro, El Marqués 76265, Mexico
Interests: aquaculture; automation; biosystems; embedded systems; renewable energy

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Guest Editor
Department of Biosystems, Faculty of Engineering, Amazcala Campus, Universidad Autónoma de Querétaro, El Marqués 76265, Mexico
Interests: biosystems; integrated agri-aquaculture system; urban/rural farming; sustainable development goals

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Guest Editor
Unidad de Ingeniería en Biosistemas, Facultad de Ingeniería Campus Amazcala, Universidad Autónoma de Querétaro, Carretera Chichimequillas, s/n km 1, El Marqués 76265, Mexico
Interests: agriculture; plant physiology; plant defense; specialized metabolites; metabolomics; chemometrics; data science

Special Issue Information

Dear Colleagues,

As aquaponics systems increase in complexity and popularity, innovative strategies are essential for maximizing the health, productivity, and environmental efficiency of plants.

To address these challenges, we are pleased to announce a Special Issue titled "Enhancing Plant Quality and Sustainability in Aquaponics Systems". This Special Issue serves not only as a platform for sharing cutting-edge research but also as a catalyst for advancing the field. It aims to bring together the latest studies, methodologies, and practical applications that contribute to improving plant quality and sustainability in aquaponics.

The growing interest in aquaponics has led to numerous studies exploring various aspects of plant growth, system management, and sustainability. Researchers are increasingly focused on innovative approaches to enhance nutrient uptake, optimize system performance, and improve the overall sustainability of aquaponics systems. This Special Issue seeks to highlight recent advances, novel techniques, and practical solutions in these areas.

We invite submissions that include, but are not limited to, the following topics:

  • Innovative strategies for improving plant health and yield in aquaponics systems.
  • Techniques for optimizing nutrient delivery and utilization in aquaponics environments.
  • Advances in system design and management to enhance sustainability and efficiency.
  • Studies on the effects of different plant species and cultivars on system performance.
  • Research on the integration of new technologies and methods for enhancing plant quality and sustainability.
  • Aquaponics 4.0, integrating IoT, Meta-Analysis, BIG data, and AI.

By contributing to this Special Issue, you will have the opportunity to showcase your work and share valuable insights that will help drive further advancements in the field. The goal is to create a comprehensive overview of the latest developments and future directions, supporting the continued growth and success of aquaponics. Together, we can shape the future of this exciting field.

We look forward to receiving your contributions and collaborating to advance the science and practice of aquaponics.

Yours faithfully,

Dr. Genaro Soto-Zarazua
Dr. Priscila Flores-Aguilar
Dr. Amanda Kim Rico-Chávez
Guest Editors

Manuscript Submission Information

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Keywords

  • Aquaponics 4.0
  • eustress
  • biostimulation
  • alternative feed
  • urban aquaponics

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Published Papers (1 paper)

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Research

27 pages, 3567 KiB  
Article
Exploring Salinity Tolerance in Three Halophytic Plants: Physiological and Biochemical Responses to Agronomic Management in a Half-Strength Seawater Aquaponics System
by Ayenia Carolina Rosales-Nieblas, Mina Yamada, Bernardo Murillo-Amador and Satoshi Yamada
Horticulturae 2025, 11(6), 623; https://doi.org/10.3390/horticulturae11060623 - 2 Jun 2025
Abstract
Understanding halophyte responses to agronomic management in saline environments is crucial for optimizing their cultivation. This study assessed the physiological and biochemical responses of three halophytic species, ice plant (Mesembryanthemum crystallinum L.), romeritos (Suaeda edulis Flores Olv. and Noguez), and sea [...] Read more.
Understanding halophyte responses to agronomic management in saline environments is crucial for optimizing their cultivation. This study assessed the physiological and biochemical responses of three halophytic species, ice plant (Mesembryanthemum crystallinum L.), romeritos (Suaeda edulis Flores Olv. and Noguez), and sea asparagus (Salicornia europaea L.) cultivated in half-strength seawater aquaponics (approximately 250 mM NaCl) under the following rooting media treatments: (C) untreated rearing water (RW), (pH) pH-adjusted to 5.5 RW, (pH+S) pH-adjusted to 5.5 RW with nutrient supplementation, and (NS) standard nutrient solution + 5 mM NaCl. Salinity was the primary factor influencing plant responses, while agronomic management played a secondary role. Ice plants exhibited stable growth across treatments due to their strong succulence, high water content, and antioxidative system, requiring minimal management, though optimal pH may enhance nutrient availability. Romeritos showed high treatment variability yet maintained biomass production via Na+ compartmentalization, with C treatment supporting better osmotic regulation, while pH adjustments and mineral supplementation induced stress under HSW. Sea asparagus sustained growth across all treatments, likely due to effective K+ retention and osmoregulation, reducing the need for additional management. These findings highlight species-specific salinity tolerance mechanisms and suggest that minimal agronomic management can effectively support halophyte cultivation in saline aquaponic systems. Full article
(This article belongs to the Special Issue Enhancing Plant Quality and Sustainability in Aquaponics Systems)
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