Skip to main content

Advertisement

Log in

Soilless tomato grown under nutritional stress increases green biomass but not yield or quality in presence of biochar as growing medium

  • Research Report
  • Published:
Horticulture, Environment, and Biotechnology Aims and scope Submit manuscript

A Correction to this article was published on 29 October 2019

This article has been updated

Abstract

Biochar has been reported to improve soil fertility and growing medium performance. However, the role that biochar plays in plant nutrition is not completely understood, especially in plants grown under nutritional stress. Recent research indicates that the addition of biochar increases produce yield of tomato grown under salinity stress and drought; however, little information is available about the effects of biochar on fruit quality parameters. The use of biochar as a growth substrate in an intensive greenhouse cropping system may have the capacity of replacing non-renewable and less sustainable growing media like peat and in addition being a strategy to optimize chemical fertilisation. This work aimed to investigate the effects of biochar, as a potential candidate to replace peat, on tomato growing in soilless conditions under nutritional stress. Plant biomass accumulation, leaf fluorescence and chlorophyll, fruit yield and fruit quality parameters were measured as performance indicators. Biochar increased the green biomass, but it did not significantly affect yield or most quality parameters, apart from potassium content in ripe fruits. These results suggest that biochar has great potential as a peat alternative material and plant growth promoter, but no ability to improve tomato yield, under nutritional stress.

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

Similar content being viewed by others

Change history

  • 29 October 2019

    The original version of this article unfortunately contained a mistake. The first and last names of all authors were interchanged; the corrected author list is given above. The original article has been corrected.

References

Download references

Acknowledgements

The authors thank Mr. Paolo Bini for his technical support managing greenhouse equipment.

Author information

Authors and Affiliations

Authors

Contributions

Massa Daniele and Petruccelli Raffaella: design and conception of the experiment, part of laboratory analysis and greenhouse samplings, data collection, data analysis and elaboration, manuscript writing; Bonetti Alessandra and Cacini Sonia: fruit laboratory analyses; Faraloni Cecilia and Tuccio Lorenza: physiological analyses; Prisa Domenico: greenhouse sample collection, biometric and phenological measurements, destructive analysis; all authors: materials and methods writing and manuscript revision.

Corresponding author

Correspondence to Daniele Massa.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Additional information

Communicated by Young Yeol Cho, Ph.D.

Publisher's Note

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

The original version of this article was revised: The first and last names of all authors were interchanged.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Massa, D., Bonetti, A., Cacini, S. et al. Soilless tomato grown under nutritional stress increases green biomass but not yield or quality in presence of biochar as growing medium. Hortic. Environ. Biotechnol. 60, 871–881 (2019). https://doi.org/10.1007/s13580-019-00169-x

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13580-019-00169-x

Keywords

Navigation