Skip to main content

Advertisement

Log in

Comparison of minituber production in designed aeroponic system and soil cultivation

  • Original Article
  • Published:
Acta Physiologiae Plantarum Aims and scope Submit manuscript

Abstract

Production of virus-free plants, along with growth and frequent harvesting of tubers without destroying plants are believed to be the main factors associated with the increase in the yield and production efficiency of potatoes. The present study aimed to produce virus-free potato plantlets and draw a comparison between aeroponic system and soil culture concerning the production efficiency of minitubers from healthy plants. Additionally, an aeroponic system was designed and built herein under the production conditions in Iran. In this study, the combination of thermotherapy and shoot tip culture was used for the production of virus-free plantlets of Satina cultivar, followed by micropropagation to increase the number of virus-free plantlets. Subsequently, the derived plantlets were cultivated either in the soil or under aeroponic conditions for growth and tuber production. Certain parameters, including the main stem length, root length, number of stems, area of the largest leaf, minituber number, and weight of each plant were evaluated. The results showed that the plants grown under the aeroponic condition had a significantly higher number of shoots (6.50) and higher shoot length (124.87 cm), roots length (49.50 cm), and leaf area (16.45cm2) compared to those of soil cultivation, in which these values were 4.25, 113.50 cm, 22.62 cm, and 9.08 cm2, respectively. In fact, the plants grown applying aeroponic system produced a significantly higher yield (112.78 vs. 17.07 g), minituber weight (11.21 vs. 2.81 g), and number (10.05 vs. 6.05) than those cultivated in soil. The aeroponically grown plants had a significantly higher number of roots and stem, as well as higher roots length and leaf area than those cultivated in the soil. In the current work, easy access to nutrition, further root aeration, and frequent minitubers harvesting without destroying plants could be considered as the most important factors indicating aeroponic system superiority. Hence, this system could be introduced as a suitable method with higher efficiency than soil cultivation for potato minituber production. On account of the possibility of selecting tubers with the desired size at the harvest time, the harvested minitubers in the aeroponic group had a more uniform size compared with those in the soil culture group. The fact that, during the harvest, the tubers were not scratched and the soil particles did not stick to the surface of the minituber, not only reduced the cost and time of preparation process after harvesting, but also significantly contributed to increasing the marketing characteristics of the tubers.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

Data availability

Not applicable.

Code availability

Not applicable.

References

Download references

Funding

The authors did not receive support from any organization for the submitted work.

Author information

Authors and Affiliations

Authors

Contributions

Each of authors contributed to this study as following: SH performed the overall of experiments, analyzed the data, and prepared the manuscript. RZ designed the project and supervised the experiments.

Corresponding author

Correspondence to Reza Zarghami.

Ethics declarations

Conflict of interest

The authors have declared that no competing interests exist.

Ethical approval

Not applicable.

Consent to participants

We agree to participate in this research study.

Consent for publications

We agree to publish the article entitled “Comparison of minituber production in designed aeroponic system and soil cultivation” in Acta Physiologiae Plantarum journal.

Additional information

Communicated by B. Zheng.

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Hasrak, S., Zarghami, R. Comparison of minituber production in designed aeroponic system and soil cultivation. Acta Physiol Plant 45, 57 (2023). https://doi.org/10.1007/s11738-023-03537-4

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11738-023-03537-4

Keywords

Navigation