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Phosphorus source driving the soil microbial interactions and improving sugarcane development
The world demand for phosphate has gradually increased over the last decades, currently achieving alarming levels considering available rock reserves. The use of soil microorganisms, such as arbuscular mycorrhizal fungi (AMF), has been suggested as a promising alternative to improve phosphorus-use e...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6416284/ https://www.ncbi.nlm.nih.gov/pubmed/30867512 http://dx.doi.org/10.1038/s41598-019-40910-1 |
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author | Gumiere, Thiago Rousseau, Alain N. da Costa, Diogo Paes Cassetari, Alice Cotta, Simone Raposo Andreote, Fernando Dini Gumiere, Silvio J. Pavinato, Paulo Sergio |
author_facet | Gumiere, Thiago Rousseau, Alain N. da Costa, Diogo Paes Cassetari, Alice Cotta, Simone Raposo Andreote, Fernando Dini Gumiere, Silvio J. Pavinato, Paulo Sergio |
author_sort | Gumiere, Thiago |
collection | PubMed |
description | The world demand for phosphate has gradually increased over the last decades, currently achieving alarming levels considering available rock reserves. The use of soil microorganisms, such as arbuscular mycorrhizal fungi (AMF), has been suggested as a promising alternative to improve phosphorus-use efficiency. However, the effect of the source of phosphorus on the interactions within the soil microbial community remains unclear. Here, we evaluated the links between the total dry matter content of sugarcane and the interactions within the soil microbial community under different phosphate sources, with/without AMF inoculation. The phosphate sources were Simple Superphosphate (SS, 18% of P(2)O(5)), Catalão rock phosphate (CA, 2.93% of P(2)O(5)) and Bayovar rock phosphate (BA, 14% of P(2)O(5)). The results indicated that the BA source led to the largest total dry matter content. The phosphate source affected total dry matter and the structure of the soil microbial communities. The bacterial interactions increased across sources with high percentage of P(2)O(5), while the fungal interactions decreased. The interactions between bacterial and fungal microorganisms allowed to identify the percentage of P(2)O(5) resulting in the highest total sugarcane dry matter. Our findings suggested the soil microbial interactions as a potential microbial indicator helping to improve the agricultural management. |
format | Online Article Text |
id | pubmed-6416284 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-64162842019-03-15 Phosphorus source driving the soil microbial interactions and improving sugarcane development Gumiere, Thiago Rousseau, Alain N. da Costa, Diogo Paes Cassetari, Alice Cotta, Simone Raposo Andreote, Fernando Dini Gumiere, Silvio J. Pavinato, Paulo Sergio Sci Rep Article The world demand for phosphate has gradually increased over the last decades, currently achieving alarming levels considering available rock reserves. The use of soil microorganisms, such as arbuscular mycorrhizal fungi (AMF), has been suggested as a promising alternative to improve phosphorus-use efficiency. However, the effect of the source of phosphorus on the interactions within the soil microbial community remains unclear. Here, we evaluated the links between the total dry matter content of sugarcane and the interactions within the soil microbial community under different phosphate sources, with/without AMF inoculation. The phosphate sources were Simple Superphosphate (SS, 18% of P(2)O(5)), Catalão rock phosphate (CA, 2.93% of P(2)O(5)) and Bayovar rock phosphate (BA, 14% of P(2)O(5)). The results indicated that the BA source led to the largest total dry matter content. The phosphate source affected total dry matter and the structure of the soil microbial communities. The bacterial interactions increased across sources with high percentage of P(2)O(5), while the fungal interactions decreased. The interactions between bacterial and fungal microorganisms allowed to identify the percentage of P(2)O(5) resulting in the highest total sugarcane dry matter. Our findings suggested the soil microbial interactions as a potential microbial indicator helping to improve the agricultural management. Nature Publishing Group UK 2019-03-13 /pmc/articles/PMC6416284/ /pubmed/30867512 http://dx.doi.org/10.1038/s41598-019-40910-1 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Gumiere, Thiago Rousseau, Alain N. da Costa, Diogo Paes Cassetari, Alice Cotta, Simone Raposo Andreote, Fernando Dini Gumiere, Silvio J. Pavinato, Paulo Sergio Phosphorus source driving the soil microbial interactions and improving sugarcane development |
title | Phosphorus source driving the soil microbial interactions and improving sugarcane development |
title_full | Phosphorus source driving the soil microbial interactions and improving sugarcane development |
title_fullStr | Phosphorus source driving the soil microbial interactions and improving sugarcane development |
title_full_unstemmed | Phosphorus source driving the soil microbial interactions and improving sugarcane development |
title_short | Phosphorus source driving the soil microbial interactions and improving sugarcane development |
title_sort | phosphorus source driving the soil microbial interactions and improving sugarcane development |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6416284/ https://www.ncbi.nlm.nih.gov/pubmed/30867512 http://dx.doi.org/10.1038/s41598-019-40910-1 |
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