Emerging and established technologies to increase nitrogen use efficiency of cereals

Autores
Herrera, Juan M.; Rubio, Gerardo; Häner, Lilia Levy; Delgado, Jorge A.; Lucho Constantino, Carlos A.; Islas Valdez, Samira; Pellet, Didier
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nitrogen (N) fertilizers are one of the most expensive inputs in agricultural settings. Additionally, the loss of N increases costs, contributes to soil acidification, and causes off-site pollution of the air, groundwater and waterways. This study reviews current knowledge about technologies for N fertilization with potential to increase N use efficiency and reduce its negative effects on the environment. Classic inorganic sources such as urea and ammonium sulfate are the major sources utilized, while controlled N release fertilizers have not been significantly adopted for cereals and oil crops. Microorganisms, with the exception of Rhizobium sp. in soybeans, are also not widely used nowadays (e.g., plant growth-promoting bacteria and cynobacteria). The interest in implementing new N fertilization knowledge is stimulating the development of sensors to diagnose the N status and decision support systems for integrating several variables to optimize sources, rates and methods of application. Among potential new technologies we identified the incipient development of nanofertilizers, nutrient formulations to coat seeds, and recycled nutrients. Furthermore, increasing concern about the environmental consequences of N may facilitate the implementation of innovations outside the farm such as more effective regulations to guide N fertilization and methods to manufacture N fertilizers that are more energy-efficient and less CO2 equivalent emitting.
Fil: Herrera, Juan M.. Agroscope; Suiza
Fil: Rubio, Gerardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina
Fil: Häner, Lilia Levy. Agroscope; Suiza
Fil: Delgado, Jorge A.. United States Department of Agriculture; Estados Unidos
Fil: Lucho Constantino, Carlos A.. Universidad Autónoma del Estado de Hidalgo; México
Fil: Islas Valdez, Samira. Universidad Autónoma de Madrid; España
Fil: Pellet, Didier. Agroscope; Suiza
Materia
NANOFERTILIZERS
NITROGEN USE EFFICIENCY
RECYCLED FERTILIZERS
SLOW N RELEASED FERTILIZERS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/51811
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Emerging and established technologies to increase nitrogen use efficiency of cerealsHerrera, Juan M.Rubio, GerardoHäner, Lilia LevyDelgado, Jorge A.Lucho Constantino, Carlos A.Islas Valdez, SamiraPellet, DidierNANOFERTILIZERSNITROGEN USE EFFICIENCYRECYCLED FERTILIZERSSLOW N RELEASED FERTILIZERShttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Nitrogen (N) fertilizers are one of the most expensive inputs in agricultural settings. Additionally, the loss of N increases costs, contributes to soil acidification, and causes off-site pollution of the air, groundwater and waterways. This study reviews current knowledge about technologies for N fertilization with potential to increase N use efficiency and reduce its negative effects on the environment. Classic inorganic sources such as urea and ammonium sulfate are the major sources utilized, while controlled N release fertilizers have not been significantly adopted for cereals and oil crops. Microorganisms, with the exception of Rhizobium sp. in soybeans, are also not widely used nowadays (e.g., plant growth-promoting bacteria and cynobacteria). The interest in implementing new N fertilization knowledge is stimulating the development of sensors to diagnose the N status and decision support systems for integrating several variables to optimize sources, rates and methods of application. Among potential new technologies we identified the incipient development of nanofertilizers, nutrient formulations to coat seeds, and recycled nutrients. Furthermore, increasing concern about the environmental consequences of N may facilitate the implementation of innovations outside the farm such as more effective regulations to guide N fertilization and methods to manufacture N fertilizers that are more energy-efficient and less CO2 equivalent emitting.Fil: Herrera, Juan M.. Agroscope; SuizaFil: Rubio, Gerardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; ArgentinaFil: Häner, Lilia Levy. Agroscope; SuizaFil: Delgado, Jorge A.. United States Department of Agriculture; Estados UnidosFil: Lucho Constantino, Carlos A.. Universidad Autónoma del Estado de Hidalgo; MéxicoFil: Islas Valdez, Samira. Universidad Autónoma de Madrid; EspañaFil: Pellet, Didier. Agroscope; SuizaMDPI2016-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/51811Herrera, Juan M.; Rubio, Gerardo; Häner, Lilia Levy; Delgado, Jorge A.; Lucho Constantino, Carlos A.; et al.; Emerging and established technologies to increase nitrogen use efficiency of cereals; MDPI; Agronomy; 6; 2; 6-2016; 1-252073-4395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/2073-4395/6/2/25info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy6020025info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-06T13:29:57Zoai:ri.conicet.gov.ar:11336/51811instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-02-06 13:29:57.572CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Emerging and established technologies to increase nitrogen use efficiency of cereals
title Emerging and established technologies to increase nitrogen use efficiency of cereals
spellingShingle Emerging and established technologies to increase nitrogen use efficiency of cereals
Herrera, Juan M.
NANOFERTILIZERS
NITROGEN USE EFFICIENCY
RECYCLED FERTILIZERS
SLOW N RELEASED FERTILIZERS
title_short Emerging and established technologies to increase nitrogen use efficiency of cereals
title_full Emerging and established technologies to increase nitrogen use efficiency of cereals
title_fullStr Emerging and established technologies to increase nitrogen use efficiency of cereals
title_full_unstemmed Emerging and established technologies to increase nitrogen use efficiency of cereals
title_sort Emerging and established technologies to increase nitrogen use efficiency of cereals
dc.creator.none.fl_str_mv Herrera, Juan M.
Rubio, Gerardo
Häner, Lilia Levy
Delgado, Jorge A.
Lucho Constantino, Carlos A.
Islas Valdez, Samira
Pellet, Didier
author Herrera, Juan M.
author_facet Herrera, Juan M.
Rubio, Gerardo
Häner, Lilia Levy
Delgado, Jorge A.
Lucho Constantino, Carlos A.
Islas Valdez, Samira
Pellet, Didier
author_role author
author2 Rubio, Gerardo
Häner, Lilia Levy
Delgado, Jorge A.
Lucho Constantino, Carlos A.
Islas Valdez, Samira
Pellet, Didier
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv NANOFERTILIZERS
NITROGEN USE EFFICIENCY
RECYCLED FERTILIZERS
SLOW N RELEASED FERTILIZERS
topic NANOFERTILIZERS
NITROGEN USE EFFICIENCY
RECYCLED FERTILIZERS
SLOW N RELEASED FERTILIZERS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Nitrogen (N) fertilizers are one of the most expensive inputs in agricultural settings. Additionally, the loss of N increases costs, contributes to soil acidification, and causes off-site pollution of the air, groundwater and waterways. This study reviews current knowledge about technologies for N fertilization with potential to increase N use efficiency and reduce its negative effects on the environment. Classic inorganic sources such as urea and ammonium sulfate are the major sources utilized, while controlled N release fertilizers have not been significantly adopted for cereals and oil crops. Microorganisms, with the exception of Rhizobium sp. in soybeans, are also not widely used nowadays (e.g., plant growth-promoting bacteria and cynobacteria). The interest in implementing new N fertilization knowledge is stimulating the development of sensors to diagnose the N status and decision support systems for integrating several variables to optimize sources, rates and methods of application. Among potential new technologies we identified the incipient development of nanofertilizers, nutrient formulations to coat seeds, and recycled nutrients. Furthermore, increasing concern about the environmental consequences of N may facilitate the implementation of innovations outside the farm such as more effective regulations to guide N fertilization and methods to manufacture N fertilizers that are more energy-efficient and less CO2 equivalent emitting.
Fil: Herrera, Juan M.. Agroscope; Suiza
Fil: Rubio, Gerardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales; Argentina
Fil: Häner, Lilia Levy. Agroscope; Suiza
Fil: Delgado, Jorge A.. United States Department of Agriculture; Estados Unidos
Fil: Lucho Constantino, Carlos A.. Universidad Autónoma del Estado de Hidalgo; México
Fil: Islas Valdez, Samira. Universidad Autónoma de Madrid; España
Fil: Pellet, Didier. Agroscope; Suiza
description Nitrogen (N) fertilizers are one of the most expensive inputs in agricultural settings. Additionally, the loss of N increases costs, contributes to soil acidification, and causes off-site pollution of the air, groundwater and waterways. This study reviews current knowledge about technologies for N fertilization with potential to increase N use efficiency and reduce its negative effects on the environment. Classic inorganic sources such as urea and ammonium sulfate are the major sources utilized, while controlled N release fertilizers have not been significantly adopted for cereals and oil crops. Microorganisms, with the exception of Rhizobium sp. in soybeans, are also not widely used nowadays (e.g., plant growth-promoting bacteria and cynobacteria). The interest in implementing new N fertilization knowledge is stimulating the development of sensors to diagnose the N status and decision support systems for integrating several variables to optimize sources, rates and methods of application. Among potential new technologies we identified the incipient development of nanofertilizers, nutrient formulations to coat seeds, and recycled nutrients. Furthermore, increasing concern about the environmental consequences of N may facilitate the implementation of innovations outside the farm such as more effective regulations to guide N fertilization and methods to manufacture N fertilizers that are more energy-efficient and less CO2 equivalent emitting.
publishDate 2016
dc.date.none.fl_str_mv 2016-06
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/11336/51811
Herrera, Juan M.; Rubio, Gerardo; Häner, Lilia Levy; Delgado, Jorge A.; Lucho Constantino, Carlos A.; et al.; Emerging and established technologies to increase nitrogen use efficiency of cereals; MDPI; Agronomy; 6; 2; 6-2016; 1-25
2073-4395
CONICET Digital
CONICET
url http://hdl.handle.net/11336/51811
identifier_str_mv Herrera, Juan M.; Rubio, Gerardo; Häner, Lilia Levy; Delgado, Jorge A.; Lucho Constantino, Carlos A.; et al.; Emerging and established technologies to increase nitrogen use efficiency of cereals; MDPI; Agronomy; 6; 2; 6-2016; 1-25
2073-4395
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/2073-4395/6/2/25
info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy6020025
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.595271

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