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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
31/05/2023 |
Actualizado : |
31/05/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
RUBIO, V.; SAWCHIK, J.; VAN ES, H. |
Afiliación : |
VALENTINA RUBIO DELLEPIANE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Section of Soil and Crop Sciences, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA; JORGE SAWCHIK PINTOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HAROLD VAN ES, Section of Soil and Crop Sciences, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA. |
Título : |
Soil health benefits from sequence intensification, fertilization, and no-tillage in annual cropping systems. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Soil Security. 2022, Volume 9, 100074. https://doi.org/10.1016/j.soisec.2022.100074 -- OPEN ACCESS. |
ISSN : |
2667-0062 |
DOI : |
10.1016/j.soisec.2022.100074 |
Idioma : |
Inglés |
Notas : |
Article history: Received 14 June 2022; Received in revised form 4 August 2022; Accepted 1 September 2022; Available online 5 September 2022. -- Corresponding author at: Section of Soil and Crop Sciences, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA. E-mail address: vr349@cornell.edu (V. Rubio). -- This research was funded by the National Institute of Agricultural Research (INIA), Uruguay. -- Supplementary materials. -- License: This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/bync-nd/4.0/). -- |
Contenido : |
The expansion of annual cropping systems and associated land cover changes may induce soil degradation, compromising the soil's ability to function and provide ecosystem services, also referred to as soil health (SH). Conservation practices may reduce SH decline, yet their benefits are uncertain. The main objectives of this paper were to apply a comprehensive SH assessment framework to evaluate (i) SH differences in natural grasslands and cropping areas, and (ii) how conservation practices lessen SH deterioration. Soils under natural grasslands were compared to cropped soils from three long-term experiments with treatments evaluating the effects of cover crops and/or pastures incorporation; no-tillage; and crop fertilization for Uruguayan Mollisols. Soil chemical (pH, cation exchange capacity, macro, and micro-nutrients), physical (wet aggregate stability, available water holding capacity, penetration resistance), and biological (organic carbon, active carbon, protein, respiration) indicators were measured. SH was significantly lower across all indicators under cropped areas than under natural grasslands, especially when soil fertility is not adequately maintained in cropping systems. Conservation practices lessened SH degradation, particularly soil biological properties, but had confounding benefits. Overall, gains in SH were linked to adequate soil fertility maintenance and longer active plant growth periods associated with including pastures and cover crops in annual cropping systems. /© 2022 The Authors. Published by Elsevier Ltd. MenosThe expansion of annual cropping systems and associated land cover changes may induce soil degradation, compromising the soil's ability to function and provide ecosystem services, also referred to as soil health (SH). Conservation practices may reduce SH decline, yet their benefits are uncertain. The main objectives of this paper were to apply a comprehensive SH assessment framework to evaluate (i) SH differences in natural grasslands and cropping areas, and (ii) how conservation practices lessen SH deterioration. Soils under natural grasslands were compared to cropped soils from three long-term experiments with treatments evaluating the effects of cover crops and/or pastures incorporation; no-tillage; and crop fertilization for Uruguayan Mollisols. Soil chemical (pH, cation exchange capacity, macro, and micro-nutrients), physical (wet aggregate stability, available water holding capacity, penetration resistance), and biological (organic carbon, active carbon, protein, respiration) indicators were measured. SH was significantly lower across all indicators under cropped areas than under natural grasslands, especially when soil fertility is not adequately maintained in cropping systems. Conservation practices lessened SH degradation, particularly soil biological properties, but had confounding benefits. Overall, gains in SH were linked to adequate soil fertility maintenance and longer active plant growth periods associated with including pastures and cover crops in annual crop... Presentar Todo |
Palabras claves : |
Cover crops; No-tillage; Pastures; Sequence intensification index; Soil health; Soil quality. |
Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
URL : |
https://www.sciencedirect.com/science/article/pii/S2667006222000405/pdf
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Marc : |
LEADER 02928naa a2200253 a 4500 001 1064173 005 2023-05-31 008 2022 bl uuuu u00u1 u #d 022 $a2667-0062 024 7 $a10.1016/j.soisec.2022.100074$2DOI 100 1 $aRUBIO, V. 245 $aSoil health benefits from sequence intensification, fertilization, and no-tillage in annual cropping systems.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 14 June 2022; Received in revised form 4 August 2022; Accepted 1 September 2022; Available online 5 September 2022. -- Corresponding author at: Section of Soil and Crop Sciences, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA. E-mail address: vr349@cornell.edu (V. Rubio). -- This research was funded by the National Institute of Agricultural Research (INIA), Uruguay. -- Supplementary materials. -- License: This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/bync-nd/4.0/). -- 520 $aThe expansion of annual cropping systems and associated land cover changes may induce soil degradation, compromising the soil's ability to function and provide ecosystem services, also referred to as soil health (SH). Conservation practices may reduce SH decline, yet their benefits are uncertain. The main objectives of this paper were to apply a comprehensive SH assessment framework to evaluate (i) SH differences in natural grasslands and cropping areas, and (ii) how conservation practices lessen SH deterioration. Soils under natural grasslands were compared to cropped soils from three long-term experiments with treatments evaluating the effects of cover crops and/or pastures incorporation; no-tillage; and crop fertilization for Uruguayan Mollisols. Soil chemical (pH, cation exchange capacity, macro, and micro-nutrients), physical (wet aggregate stability, available water holding capacity, penetration resistance), and biological (organic carbon, active carbon, protein, respiration) indicators were measured. SH was significantly lower across all indicators under cropped areas than under natural grasslands, especially when soil fertility is not adequately maintained in cropping systems. Conservation practices lessened SH degradation, particularly soil biological properties, but had confounding benefits. Overall, gains in SH were linked to adequate soil fertility maintenance and longer active plant growth periods associated with including pastures and cover crops in annual cropping systems. /© 2022 The Authors. Published by Elsevier Ltd. 653 $aCover crops 653 $aNo-tillage 653 $aPastures 653 $aSequence intensification index 653 $aSoil health 653 $aSoil quality 700 1 $aSAWCHIK, J. 700 1 $aVAN ES, H. 773 $tSoil Security. 2022, Volume 9, 100074. https://doi.org/10.1016/j.soisec.2022.100074 -- OPEN ACCESS.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
27/05/2021 |
Tipo de producción científica : |
Documentos |
Autor : |
BERMÚDEZ, R.; AYALA, W.; AGUERRE, P.; FERRÉS, S.; QUEHEILLE, P. |
Afiliación : |
RAÚL ENRIQUE BERMÚDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; P. AGUERRE, Asesor Grupo CREA “Ing. Agr. José Aguerre"; S. FERRÉS, Secretario Técnico. Programa Plantas Forrajeras. INIA Treinta y Tres.; P. QUEHEILLE, Secretario Técnico. Programa Plantas Forrajeras. INIA Treinta y Tres. |
Título : |
Proyecto de validación de tecnología: producción de carne sobre mejoramientos de campo con altas dosis de fertilizante fosfatado. |
Fecha de publicación : |
2003 |
Fuente / Imprenta : |
In: INIA (Instituto Nacional de Investigación Agropecuaria); INIA Treinta y Tres. Producción de carne vacuna y ovina de calidad. Seminario de actualización técnica. Treinta y Tres (Uruguay): INIA, 2003. |
Páginas : |
p. 29-33 |
Serie : |
(INIA Serie Actividades de Difusión ; 317) |
Idioma : |
Español |
Notas : |
INIA Treinta y Tres |
Thesagro : |
ABONOS FOSFATADOS; MANEJO DE PRADERAS; PRODUCCION DE CARNE. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/335/1/14445020908145851.pdf;ad317#page=34
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Marc : |
LEADER 00883naa a2200229 a 4500 001 1007571 005 2021-05-27 008 2003 bl uuuu u00u1 u #d 100 1 $aBERMÚDEZ, R. 245 $aProyecto de validación de tecnología$bproducción de carne sobre mejoramientos de campo con altas dosis de fertilizante fosfatado. 260 $c2003 300 $ap. 29-33 490 $a(INIA Serie Actividades de Difusión ; 317) 500 $aINIA Treinta y Tres 650 $aABONOS FOSFATADOS 650 $aMANEJO DE PRADERAS 650 $aPRODUCCION DE CARNE 700 1 $aAYALA, W. 700 1 $aAGUERRE, P. 700 1 $aFERRÉS, S. 700 1 $aQUEHEILLE, P. 773 $tIn: INIA (Instituto Nacional de Investigación Agropecuaria); INIA Treinta y Tres. Producción de carne vacuna y ovina de calidad. Seminario de actualización técnica. Treinta y Tres (Uruguay): INIA, 2003.
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