Environmental and Cultivation Factors Affect the Morphology, Architecture and Performance of Root Systems in Soilless Grown Plants

Soilless culture systems are currently one of the fastest-growing sectors in horticulture. The plant roots are confined into a specific rootzone and are exposed to environmental changes and cultivation factors. The recent scientific evidence regarding the effects of several environmental and cultiva...

Full description

Saved in:
Bibliographic Details
Published in:Horticulturae 2021-08, Vol.7 (8), p.243
Main Authors: Balliu, Astrit, Zheng, Youbin, Sallaku, Glenda, Fernández, Juan A., Gruda, Nazim S., Tuzel, Yuksel
Format: Article
Language:English
Subjects:
Agricultural production
Carbohydrates
Carbon dioxide
Climate change
Cultivation
Digital agriculture
Environmental changes
Exudates
Exudation
Fruits
Horticulture
Irrigation
irrigation frequency
Microorganisms
Morphology
New technology
nutrient solution
Nutrients
Oxygenation
Plant roots
Radiation
root restriction
Roots
rootzone temperature
Soil management
soilless culture systems
Soilless farming
Soils
Tomatoes
Vapor pressure
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Soilless culture systems are currently one of the fastest-growing sectors in horticulture. The plant roots are confined into a specific rootzone and are exposed to environmental changes and cultivation factors. The recent scientific evidence regarding the effects of several environmental and cultivation factors on the morphology, architecture, and performance of the root system of plants grown in SCS are the objectives of this study. The effect of root restriction, nutrient solution, irrigation frequency, rootzone temperature, oxygenation, vapour pressure deficit, lighting, rootzone pH, root exudates, CO2, and beneficiary microorganisms on the functionality and performance of the root system are discussed. Overall, the main results of this review demonstrate that researchers have carried out great efforts in innovation to optimize SCS water and nutrients supply, proper temperature, and oxygen levels at the rootzone and effective plant–beneficiary microorganisms, while contributing to plant yields. Finally, this review analyses the new trends based on emerging technologies and various tools that might be exploited in a smart agriculture approach to improve root management in soilless cropping while procuring a deeper understanding of plant root–shoot communication.
ISSN:2311-7524
2311-7524
DOI:10.3390/horticulturae7080243