Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?

Autores
Appelhans, Stefania Carolina; Novelli, Leonardo Esteban; Melchiori, Ricardo Jose; Barbagelata, Pedro Anibal
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phosphorus (P) imbalances in agricultural systems are a global problem because they have environmental and economic impacts, like eutrophication when there is a soil P surplus and low crop productivity in P deficient soils. Fertilisers are used to increase soil available P, but some fractions become less available P forms and reduce P use efficiency (PUE). Legacy P includes labile and moderately labile P fractions that could replenish soil available P and become available for crops under long-term P fertilisation and affects PUE. Our aim was to evaluate the long-term legacy P dynamic and PUE with different P fertilisation strategies and rates in soils of Entre Ríos, Argentina. Long-term experiments in two contrasting soil types (Mollisol and Vertisol), were used to evaluate a combination of three initial (0, 100, and 200 kg P ha−1) and four annual P fertilisation rates (0, 12, 24, and 36 kg P ha−1 year−1). Soil samples were collected annually at 0–5 cm, 5–10 cm, and 10–20 cm soil depth. Bray1-P concentration was used as an index of soil available P. Grain P concentration and crops grain yield were measured. The effects of the initial P fertilisation on Bray1-P were observed for a longer time in the Mollisol than the Vertisol, which may be related to a lower P adsorption capacity of the Mollisol. Annual P fertilisation increased Bray1-P earlier in deep layers in the Vertisol, associated with the preferential flow of P fertiliser through soil cracks in the latter. After 10 years, Bray1-P stratification was higher in the Vertisol than in the Mollisol. In the treatment without initial P fertilisation (i.e., 0 kg P ha−1), the annual fertilisation rate to maintain Bray 1-P level was similar on both soils (on average 24 kg P ha−1). Our results showed that the annual P fertilisation strategy to feed crops’ needs produces higher PUE compared with the use of residual legacy P after an initial and unique high P fertilisation rate. This information is relevant to design highly efficient P fertilisation strategies according to soil characteristics, thereby advancing the pursuit of sustainability in agricultural systems.
EEA Paraná
Fil: Appelhans, Estefania Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Appelhans, Estefania Carolina. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina
Fil: Novelli, Leonardo Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Novelli, Leonardo Esteban. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina
Fil: Novelli, Leonardo Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Melchiori, Ricardo Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Barbagelata, Pedro Anibal. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Barbagelata, Pedro Anibal. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina.
Fuente
European Journal of Agronomy 153 : 127035. (February 2024)
Materia
Aplicación de Abonos
Fósforo
Abonos Fosfatados
Suelo
Sostenibilidad
Fertilizer Application
Phosphorus
Phosphate Fertilizers
Soil
Sustainability
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/16161
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oai_identifier_str oai:localhost:20.500.12123/16161
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?Appelhans, Stefania CarolinaNovelli, Leonardo EstebanMelchiori, Ricardo JoseBarbagelata, Pedro AnibalAplicación de AbonosFósforoAbonos FosfatadosSueloSostenibilidadFertilizer ApplicationPhosphorusPhosphate FertilizersSoilSustainabilityPhosphorus (P) imbalances in agricultural systems are a global problem because they have environmental and economic impacts, like eutrophication when there is a soil P surplus and low crop productivity in P deficient soils. Fertilisers are used to increase soil available P, but some fractions become less available P forms and reduce P use efficiency (PUE). Legacy P includes labile and moderately labile P fractions that could replenish soil available P and become available for crops under long-term P fertilisation and affects PUE. Our aim was to evaluate the long-term legacy P dynamic and PUE with different P fertilisation strategies and rates in soils of Entre Ríos, Argentina. Long-term experiments in two contrasting soil types (Mollisol and Vertisol), were used to evaluate a combination of three initial (0, 100, and 200 kg P ha−1) and four annual P fertilisation rates (0, 12, 24, and 36 kg P ha−1 year−1). Soil samples were collected annually at 0–5 cm, 5–10 cm, and 10–20 cm soil depth. Bray1-P concentration was used as an index of soil available P. Grain P concentration and crops grain yield were measured. The effects of the initial P fertilisation on Bray1-P were observed for a longer time in the Mollisol than the Vertisol, which may be related to a lower P adsorption capacity of the Mollisol. Annual P fertilisation increased Bray1-P earlier in deep layers in the Vertisol, associated with the preferential flow of P fertiliser through soil cracks in the latter. After 10 years, Bray1-P stratification was higher in the Vertisol than in the Mollisol. In the treatment without initial P fertilisation (i.e., 0 kg P ha−1), the annual fertilisation rate to maintain Bray 1-P level was similar on both soils (on average 24 kg P ha−1). Our results showed that the annual P fertilisation strategy to feed crops’ needs produces higher PUE compared with the use of residual legacy P after an initial and unique high P fertilisation rate. This information is relevant to design highly efficient P fertilisation strategies according to soil characteristics, thereby advancing the pursuit of sustainability in agricultural systems.EEA ParanáFil: Appelhans, Estefania Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Appelhans, Estefania Carolina. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; ArgentinaFil: Novelli, Leonardo Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Novelli, Leonardo Esteban. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; ArgentinaFil: Novelli, Leonardo Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Melchiori, Ricardo Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Barbagelata, Pedro Anibal. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Barbagelata, Pedro Anibal. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina.Elsevier2023-12-07T14:18:55Z2023-12-07T14:18:55Z2024-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/16161https://www.sciencedirect.com/science/article/pii/S11610301230030391161-03011873-7331https://doi.org/10.1016/j.eja.2023.127035European Journal of Agronomy 153 : 127035. (February 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/PNSUELO/1134024/AR./Estado y dinámica de nutrientes del suelo.info:eu-repograntAgreement/INTA/2019-RIST-E1-I503-001, Red de ensayos de larga duracióninfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:50:06Zoai:localhost:20.500.12123/16161instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:50:07.219INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
title Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
spellingShingle Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
Appelhans, Stefania Carolina
Aplicación de Abonos
Fósforo
Abonos Fosfatados
Suelo
Sostenibilidad
Fertilizer Application
Phosphorus
Phosphate Fertilizers
Soil
Sustainability
title_short Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
title_full Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
title_fullStr Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
title_full_unstemmed Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
title_sort Does the fertilisation strategy affect the long-term legacy phosphorus dynamic?
dc.creator.none.fl_str_mv Appelhans, Stefania Carolina
Novelli, Leonardo Esteban
Melchiori, Ricardo Jose
Barbagelata, Pedro Anibal
author Appelhans, Stefania Carolina
author_facet Appelhans, Stefania Carolina
Novelli, Leonardo Esteban
Melchiori, Ricardo Jose
Barbagelata, Pedro Anibal
author_role author
author2 Novelli, Leonardo Esteban
Melchiori, Ricardo Jose
Barbagelata, Pedro Anibal
author2_role author
author
author
dc.subject.none.fl_str_mv Aplicación de Abonos
Fósforo
Abonos Fosfatados
Suelo
Sostenibilidad
Fertilizer Application
Phosphorus
Phosphate Fertilizers
Soil
Sustainability
topic Aplicación de Abonos
Fósforo
Abonos Fosfatados
Suelo
Sostenibilidad
Fertilizer Application
Phosphorus
Phosphate Fertilizers
Soil
Sustainability
dc.description.none.fl_txt_mv Phosphorus (P) imbalances in agricultural systems are a global problem because they have environmental and economic impacts, like eutrophication when there is a soil P surplus and low crop productivity in P deficient soils. Fertilisers are used to increase soil available P, but some fractions become less available P forms and reduce P use efficiency (PUE). Legacy P includes labile and moderately labile P fractions that could replenish soil available P and become available for crops under long-term P fertilisation and affects PUE. Our aim was to evaluate the long-term legacy P dynamic and PUE with different P fertilisation strategies and rates in soils of Entre Ríos, Argentina. Long-term experiments in two contrasting soil types (Mollisol and Vertisol), were used to evaluate a combination of three initial (0, 100, and 200 kg P ha−1) and four annual P fertilisation rates (0, 12, 24, and 36 kg P ha−1 year−1). Soil samples were collected annually at 0–5 cm, 5–10 cm, and 10–20 cm soil depth. Bray1-P concentration was used as an index of soil available P. Grain P concentration and crops grain yield were measured. The effects of the initial P fertilisation on Bray1-P were observed for a longer time in the Mollisol than the Vertisol, which may be related to a lower P adsorption capacity of the Mollisol. Annual P fertilisation increased Bray1-P earlier in deep layers in the Vertisol, associated with the preferential flow of P fertiliser through soil cracks in the latter. After 10 years, Bray1-P stratification was higher in the Vertisol than in the Mollisol. In the treatment without initial P fertilisation (i.e., 0 kg P ha−1), the annual fertilisation rate to maintain Bray 1-P level was similar on both soils (on average 24 kg P ha−1). Our results showed that the annual P fertilisation strategy to feed crops’ needs produces higher PUE compared with the use of residual legacy P after an initial and unique high P fertilisation rate. This information is relevant to design highly efficient P fertilisation strategies according to soil characteristics, thereby advancing the pursuit of sustainability in agricultural systems.
EEA Paraná
Fil: Appelhans, Estefania Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Appelhans, Estefania Carolina. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina
Fil: Novelli, Leonardo Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Novelli, Leonardo Esteban. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina
Fil: Novelli, Leonardo Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Melchiori, Ricardo Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Barbagelata, Pedro Anibal. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Barbagelata, Pedro Anibal. Universidad Nacional de Entre Ríos. Facultad de Ciencias Agropecuarias; Argentina.
description Phosphorus (P) imbalances in agricultural systems are a global problem because they have environmental and economic impacts, like eutrophication when there is a soil P surplus and low crop productivity in P deficient soils. Fertilisers are used to increase soil available P, but some fractions become less available P forms and reduce P use efficiency (PUE). Legacy P includes labile and moderately labile P fractions that could replenish soil available P and become available for crops under long-term P fertilisation and affects PUE. Our aim was to evaluate the long-term legacy P dynamic and PUE with different P fertilisation strategies and rates in soils of Entre Ríos, Argentina. Long-term experiments in two contrasting soil types (Mollisol and Vertisol), were used to evaluate a combination of three initial (0, 100, and 200 kg P ha−1) and four annual P fertilisation rates (0, 12, 24, and 36 kg P ha−1 year−1). Soil samples were collected annually at 0–5 cm, 5–10 cm, and 10–20 cm soil depth. Bray1-P concentration was used as an index of soil available P. Grain P concentration and crops grain yield were measured. The effects of the initial P fertilisation on Bray1-P were observed for a longer time in the Mollisol than the Vertisol, which may be related to a lower P adsorption capacity of the Mollisol. Annual P fertilisation increased Bray1-P earlier in deep layers in the Vertisol, associated with the preferential flow of P fertiliser through soil cracks in the latter. After 10 years, Bray1-P stratification was higher in the Vertisol than in the Mollisol. In the treatment without initial P fertilisation (i.e., 0 kg P ha−1), the annual fertilisation rate to maintain Bray 1-P level was similar on both soils (on average 24 kg P ha−1). Our results showed that the annual P fertilisation strategy to feed crops’ needs produces higher PUE compared with the use of residual legacy P after an initial and unique high P fertilisation rate. This information is relevant to design highly efficient P fertilisation strategies according to soil characteristics, thereby advancing the pursuit of sustainability in agricultural systems.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-07T14:18:55Z
2023-12-07T14:18:55Z
2024-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/16161
https://www.sciencedirect.com/science/article/pii/S1161030123003039
1161-0301
1873-7331
https://doi.org/10.1016/j.eja.2023.127035
url http://hdl.handle.net/20.500.12123/16161
https://www.sciencedirect.com/science/article/pii/S1161030123003039
https://doi.org/10.1016/j.eja.2023.127035
identifier_str_mv 1161-0301
1873-7331
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/PNSUELO/1134024/AR./Estado y dinámica de nutrientes del suelo.
info:eu-repograntAgreement/INTA/2019-RIST-E1-I503-001, Red de ensayos de larga duración
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv European Journal of Agronomy 153 : 127035. (February 2024)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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