Skip to main content
Log in

Foliar Application of Organic Sorbitol-Chelated Calcium Promotes Peanut (Arachis hypogaea L.) Growth and Changes Phyllosphere Bacterial Community Structure

  • Original Paper
  • Published:
Journal of Soil Science and Plant Nutrition Aims and scope Submit manuscript

Abstract

Purpose

Foliar calcium applications promote peanut growth, but inorganic calcium displays minimal bioavailability, so an organic calcium source is needed. Recent studies showed that sorbitol can convert inorganic calcium to an organic form. However, the effects of foliar applications of organic sorbitol-chelated calcium on peanut growth and phyllosphere bacterial community structure have not been elucidated.

Methods

We conducted a 2-year field trial to explore how foliar application of organic sorbitol-chelated calcium affected the seed quality, growth parameters, leaf nutritional status, and phyllosphere bacterial community of a Virginia-type peanut (Huayu-22).

Results

Foliar calcium fertilization promoted calcium absorption by peanut leaves, enhanced carbon and nitrogen metabolism, and promoted peanut growth. Sorbitol-chelated calcium was optimal in these respects. Kernel quality was less affected by foliar fertilization. Foliar fertilization did not affect phyllosphere bacterial community α-diversity but significantly changed the bacterial community structure via changes in the leaf soluble sugar and protein, total carbon, and calcium contents. Proteobacteria, Actinobacteria, Bacteroidetes, and Firmicutes were dominant phyla and the genera significantly enriched in different treatments differed. Peanut growth was positively correlated with the abundances of Quadrisphaera, Sphingomonas, and unclassified_ p_ Proteobacteria, whereas Klebsiella and Halomonas were negatively associated.

Conclusions

Overall, we identified an optimal calcium source for foliar application and enhanced the broader understanding of fertilizer-plant-microorganism interrelationships.

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
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

Data availability

The data that support the findings of this study are available from the corresponding author upon reasonable request.

References

Download references

Funding

National Natural Science Foundation of China, 31972516, Yan Dongyun, Key Technology Research and Development Program of Shandong, 2017GNC11116, Yan Dongyun

Author information

Authors and Affiliations

Authors

Contributions

Tengsheng Li: Design and perform experiments, writing—original draft., Qianqian Wei: Perform experiments, data curation, writing and editing., Yuzhao Cui and Huiting Tan: Sampling, formal analysis., Huanyang Zhang and Fanhe Zeng: Data curation., Xiang Shi, Ziqi Zhang and Jing Zhang: Sampling and analysis., Kezhong Liu: Supervision, writing—review & editing., Dongyun Yan: Supervision, funding acquisition, writing—review & editing. Tengsheng Li and Qianqian Wei contributed equally to this study.

Corresponding author

Correspondence to Dongyun Yan.

Additional information

Publisher's Note

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

Tengsheng Li and Qianqian Wei contributed equally to this study.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 213 kb)

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

Li, T., Wei, Q., Cui, Y. et al. Foliar Application of Organic Sorbitol-Chelated Calcium Promotes Peanut (Arachis hypogaea L.) Growth and Changes Phyllosphere Bacterial Community Structure. J Soil Sci Plant Nutr 24, 561–571 (2024). https://doi.org/10.1007/s42729-023-01565-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s42729-023-01565-0

Keywords

Navigation