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Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil

The shortage of phosphorus (P) as a resource represents a major challenge for the sustainable development of agriculture. Manure has a high P content and is a potential substitute for mineral P fertilizers. However, little is known about the effects on soil P availability and soil microbial P transf...

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Autores principales: Sun, Ruibo, Niu, Junfang, Luo, Bingbing, Wang, Xiaogai, Li, Wenyan, Zhang, Wenjie, Wang, Fenghua, Zhang, Chaochun, Ye, Xinxin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9763603/
https://www.ncbi.nlm.nih.gov/pubmed/36561049
http://dx.doi.org/10.3389/fbioe.2022.1078626
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author Sun, Ruibo
Niu, Junfang
Luo, Bingbing
Wang, Xiaogai
Li, Wenyan
Zhang, Wenjie
Wang, Fenghua
Zhang, Chaochun
Ye, Xinxin
author_facet Sun, Ruibo
Niu, Junfang
Luo, Bingbing
Wang, Xiaogai
Li, Wenyan
Zhang, Wenjie
Wang, Fenghua
Zhang, Chaochun
Ye, Xinxin
author_sort Sun, Ruibo
collection PubMed
description The shortage of phosphorus (P) as a resource represents a major challenge for the sustainable development of agriculture. Manure has a high P content and is a potential substitute for mineral P fertilizers. However, little is known about the effects on soil P availability and soil microbial P transformation of substituting manure for mineral P fertilizers. In this study, variations in soil P availability and bacterial P mobilization were evaluated under treatment with manure as compared to mineral P fertilizers. In the greenhouse fruit and vegetable production system that provided the setting for the study, substitution of manure for mineral P (PoR treatment) resulted in a similar level of soil total P and a similar fruit and vegetable yield as compared to traditional fertilization, but a significantly increased level of soil available P. In addition, PoR treatment enhanced bacterial organic P mineralization potential and decreased inorganic P dissolution potential. These results demonstrate that manure application increases the availability of soil P primarily by enhancing soil microbial Po mineralization, indicating the potential feasibility of applying manure instead of mineral P fertilizers in greenhouse farming.
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spelling pubmed-97636032022-12-21 Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil Sun, Ruibo Niu, Junfang Luo, Bingbing Wang, Xiaogai Li, Wenyan Zhang, Wenjie Wang, Fenghua Zhang, Chaochun Ye, Xinxin Front Bioeng Biotechnol Bioengineering and Biotechnology The shortage of phosphorus (P) as a resource represents a major challenge for the sustainable development of agriculture. Manure has a high P content and is a potential substitute for mineral P fertilizers. However, little is known about the effects on soil P availability and soil microbial P transformation of substituting manure for mineral P fertilizers. In this study, variations in soil P availability and bacterial P mobilization were evaluated under treatment with manure as compared to mineral P fertilizers. In the greenhouse fruit and vegetable production system that provided the setting for the study, substitution of manure for mineral P (PoR treatment) resulted in a similar level of soil total P and a similar fruit and vegetable yield as compared to traditional fertilization, but a significantly increased level of soil available P. In addition, PoR treatment enhanced bacterial organic P mineralization potential and decreased inorganic P dissolution potential. These results demonstrate that manure application increases the availability of soil P primarily by enhancing soil microbial Po mineralization, indicating the potential feasibility of applying manure instead of mineral P fertilizers in greenhouse farming. Frontiers Media S.A. 2022-12-06 /pmc/articles/PMC9763603/ /pubmed/36561049 http://dx.doi.org/10.3389/fbioe.2022.1078626 Text en Copyright © 2022 Sun, Niu, Luo, Wang, Li, Zhang, Wang, Zhang and Ye. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Bioengineering and Biotechnology
Sun, Ruibo
Niu, Junfang
Luo, Bingbing
Wang, Xiaogai
Li, Wenyan
Zhang, Wenjie
Wang, Fenghua
Zhang, Chaochun
Ye, Xinxin
Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil
title Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil
title_full Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil
title_fullStr Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil
title_full_unstemmed Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil
title_short Substitution of manure for mineral P fertilizers increases P availability by enhancing microbial potential for organic P mineralization in greenhouse soil
title_sort substitution of manure for mineral p fertilizers increases p availability by enhancing microbial potential for organic p mineralization in greenhouse soil
topic Bioengineering and Biotechnology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9763603/
https://www.ncbi.nlm.nih.gov/pubmed/36561049
http://dx.doi.org/10.3389/fbioe.2022.1078626
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