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Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.

Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments. The sustainability of agricultural environments in the Humid Argentine Pampean Region is affected by the monoculture of soybean (Glycine max (L.) Merr.). The low efficiency in...

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Autores Principales: Capurro, J. E., Montico, S.
Formato: Artículo revista
Lenguaje:spa
Publicado: Universidad Nacional del Litoral 2022
Acceso en línea:https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/FAVEAgrarias/article/view/11114
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spelling oai:bibliotecavirtual.unl.edu.ar:article-111142022-02-11T22:31:25Z Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments. Efectos de cultivos de cobertura sobre el agua del suelo, el aporte de carbono al sistema y el rendimiento de soja en diferentes ambientes Capurro, J. E. Montico, S. Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments. The sustainability of agricultural environments in the Humid Argentine Pampean Region is affected by the monoculture of soybean (Glycine max (L.) Merr.). The low efficiency in the use of environmental resources during fallows and its negative effect on the sustainability and productivity of production systems makes it necessary to adopt practices such as the inclusion of a winter cover crop (CC) between the income summer crops. In a soybean-soybean sequence, the effect of a cover crop of oats (Avena sativa L.) and vicia (Vicia sativa L.) on the contribution of carbon (C) through the dry matter (DM) produced, the available soil water (AUD) and the yield of the subsequent soybean crop were evaluated, considering environments differentiated by the slope. The treatments with CC (CCC) presented more AUD in soybean planting and flowering, higher soybean yields and greater contributions of C to the system. La sustentabilidad de los ambientes agrícolas en la región pampeana húmeda argentina es afectada por el monocultivo de soja (Glycine max (L.) Merr.). La baja eficiencia en el uso de los recursos del ambiente durante los barbechos y su efecto negativo sobre la sostenibilidad y productividad de los sistemas de producción hace necesaria la adopción de prácticas tales como la inclusión de un cultivo de cobertura (CC) invernal entre los cultivos de renta estivales. Se evaluó en una secuencia soja-soja el efecto de un cultivo de cobertura de avena (Avena sativa L.) y vicia (Vicia sativa L.) sobre el aporte de carbono (C) a través de la materia seca (MS) producida, el agua útil disponible del suelo (AUD) y el rendimiento del cultivo de soja sucesor, en distintos ambientes diferenciados por la pendiente. Los tratamientos con CC (CCC) presentaron más AUD en siembra y floración de soja, mayores rendimientos de soja y mayores aportes de C al sistema. Universidad Nacional del Litoral 2022-02-11 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo Articulo info:ar-repo/semantics/artículo application/pdf text/html https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/FAVEAgrarias/article/view/11114 10.14409/fa.v21i1.11114 FAVE Sección Ciencias Agrarias; Vol. 21 Núm. 1 (2022): FAVE Sección Ciencias Agrarias; 49-65 FAVE Sección Ciencias Agrarias; Vol 21 No 1 (2022): FAVE Sección Ciencias Agrarias; 49-65 FAVE Sección Ciencias Agrarias; v. 21 n. 1 (2022): FAVE Sección Ciencias Agrarias; 49-65 2346-9129 1666-7719 10.14409/fa.v21i1 spa info:eu-repo/grantAgreement/EC/FP7/ https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/FAVEAgrarias/article/view/11114/15306 https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/FAVEAgrarias/article/view/11114/15307 info:eu-repo/semantics/openAccess Derechos de autor 2022 FAVE Sección Ciencias Agrarias
institution Universidad Nacional del Litoral
collection Publicaciones periódicas
language spa
format Artículo revista
description Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments. The sustainability of agricultural environments in the Humid Argentine Pampean Region is affected by the monoculture of soybean (Glycine max (L.) Merr.). The low efficiency in the use of environmental resources during fallows and its negative effect on the sustainability and productivity of production systems makes it necessary to adopt practices such as the inclusion of a winter cover crop (CC) between the income summer crops. In a soybean-soybean sequence, the effect of a cover crop of oats (Avena sativa L.) and vicia (Vicia sativa L.) on the contribution of carbon (C) through the dry matter (DM) produced, the available soil water (AUD) and the yield of the subsequent soybean crop were evaluated, considering environments differentiated by the slope. The treatments with CC (CCC) presented more AUD in soybean planting and flowering, higher soybean yields and greater contributions of C to the system.
author Capurro, J. E.
Montico, S.
spellingShingle Capurro, J. E.
Montico, S.
Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
author_facet Capurro, J. E.
Montico, S.
author_sort Capurro, J. E.
title Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
title_short Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
title_full Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
title_fullStr Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
title_full_unstemmed Effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
title_sort effects of cover crops on soil water, the supply of carbon to the system and the yield of soybean in different environments.
publisher Universidad Nacional del Litoral
publishDate 2022
url https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/FAVEAgrarias/article/view/11114
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score 11.8626

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