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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
29/07/2024 |
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Data da última atualização: |
30/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
POHLMANN, V.; SCHÖFEL, E. R.; EICHOLZ, E. D.; GUARINO, E. de S. G.; SCHEER, G. R.; FRANZ, E. V.; MOLINA, A. R. |
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Afiliação: |
VALERIA POHLMANN, UNIVERSIDADE FEDERAL DE PELOTAS; EDGAR RICARDO SCHÖFEL, UNIVERSIDADE FEDERAL DE PELOTAS; EBERSON DIEDRICH EICHOLZ, CPACT; ERNESTINO DE SOUZA GOMES GUARINO, CPACT; GUSTAVO RODRIGUES SCHEER, UNIVERSIDADE FEDERAL DE PELOTAS; EDUARDA VOIGT FRANZ, UNIVERSIDADE FEDERAL DE PELOTAS; ARTUR RAMOS MOLINA, UNIVERSIDADE FEDERAL DE PELOTAS. |
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Título: |
Corn and bean growth and production in agroforestry systems. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Agroforestry Systems, 13 Feb. 2024. |
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DOI: |
10.1007/s10457-024-00959-y |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Cultivating a biodiverse ecosystem through the intercropping of corn and beans in an agroforestry system (AS) can be a strategy for sustainable and weather-resilient production. However, the reduction in solar radiation availability may pose a challenge to the success of this agricultural practice. The objective of this study was to determine the potential effects of solar radiation transmittance in an AS on the growth and production of corn and beans in both sole-crop and intercropped conditions. We conducted experiments using a randomized complete block design in a three-factorial arrangement (2 × 6 × 2) for corn and a two-factorial arrangement (2 × 5) for beans. The treatments included different cultivation environments (AS and full sun), corn cultivars (BRS 015FB, BRS 019TL), and plant arrangements. The plant arrangements involved both corn and bean cultivars (BRS Paisano) in monoculture and intercropped configurations with one and two rows of each species interspersed (1:1; 2:2). We assessed plant growth, yield, and biological efficiency indices for the crops. The results indicate that AS, with its reduced solar radiation, promotes greater plant height and leaf area in both corn and bean plants but results in lower productivity compared to full sun. Among the corn cultivars, BRS 019TL exhibited the highest productivity. However, in years with severe droughts, the use of intercropping with BRS 015FB shows greater land use efficiency within the AS. Furthermore, corn can be successfully intercropped with beans without a loss in production, while beans are best cultivated as a monoculture. MenosAbstract: Cultivating a biodiverse ecosystem through the intercropping of corn and beans in an agroforestry system (AS) can be a strategy for sustainable and weather-resilient production. However, the reduction in solar radiation availability may pose a challenge to the success of this agricultural practice. The objective of this study was to determine the potential effects of solar radiation transmittance in an AS on the growth and production of corn and beans in both sole-crop and intercropped conditions. We conducted experiments using a randomized complete block design in a three-factorial arrangement (2 × 6 × 2) for corn and a two-factorial arrangement (2 × 5) for beans. The treatments included different cultivation environments (AS and full sun), corn cultivars (BRS 015FB, BRS 019TL), and plant arrangements. The plant arrangements involved both corn and bean cultivars (BRS Paisano) in monoculture and intercropped configurations with one and two rows of each species interspersed (1:1; 2:2). We assessed plant growth, yield, and biological efficiency indices for the crops. The results indicate that AS, with its reduced solar radiation, promotes greater plant height and leaf area in both corn and bean plants but results in lower productivity compared to full sun. Among the corn cultivars, BRS 019TL exhibited the highest productivity. However, in years with severe droughts, the use of intercropping with BRS 015FB shows greater land use efficiency within the AS. Furthermore, ... Mostrar Tudo |
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Palavras-Chave: |
Agrofloresta; Cultivo consorciado; Plantio em consórcio; Sustentabilidade; Tree; Uso eficiente da terra. |
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Thesagro: |
Agricultura Sustentável; Cultivo Intercalado; Ecologia Florestal; Economia da Terra; Feijão; Milho; Monocultura; Phaseolus Vulgaris; Produtividade; Radiação Solar; Sistema de Cultivo; Zea Mays. |
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Thesaurus Nal: |
Agroforestry; Multiple land use; Solar radiation. |
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Categoria do assunto: |
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Marc: |
LEADER 02889naa a2200457 a 4500
001 2166027
005 2024-07-30
008 2024 bl uuuu u00u1 u #d
024 7 $a10.1007/s10457-024-00959-y$2DOI
100 1 $aPOHLMANN, V.
245 $aCorn and bean growth and production in agroforestry systems.$h[electronic resource]
260 $c2024
520 $aAbstract: Cultivating a biodiverse ecosystem through the intercropping of corn and beans in an agroforestry system (AS) can be a strategy for sustainable and weather-resilient production. However, the reduction in solar radiation availability may pose a challenge to the success of this agricultural practice. The objective of this study was to determine the potential effects of solar radiation transmittance in an AS on the growth and production of corn and beans in both sole-crop and intercropped conditions. We conducted experiments using a randomized complete block design in a three-factorial arrangement (2 × 6 × 2) for corn and a two-factorial arrangement (2 × 5) for beans. The treatments included different cultivation environments (AS and full sun), corn cultivars (BRS 015FB, BRS 019TL), and plant arrangements. The plant arrangements involved both corn and bean cultivars (BRS Paisano) in monoculture and intercropped configurations with one and two rows of each species interspersed (1:1; 2:2). We assessed plant growth, yield, and biological efficiency indices for the crops. The results indicate that AS, with its reduced solar radiation, promotes greater plant height and leaf area in both corn and bean plants but results in lower productivity compared to full sun. Among the corn cultivars, BRS 019TL exhibited the highest productivity. However, in years with severe droughts, the use of intercropping with BRS 015FB shows greater land use efficiency within the AS. Furthermore, corn can be successfully intercropped with beans without a loss in production, while beans are best cultivated as a monoculture.
650 $aAgroforestry
650 $aMultiple land use
650 $aSolar radiation
650 $aAgricultura Sustentável
650 $aCultivo Intercalado
650 $aEcologia Florestal
650 $aEconomia da Terra
650 $aFeijão
650 $aMilho
650 $aMonocultura
650 $aPhaseolus Vulgaris
650 $aProdutividade
650 $aRadiação Solar
650 $aSistema de Cultivo
650 $aZea Mays
653 $aAgrofloresta
653 $aCultivo consorciado
653 $aPlantio em consórcio
653 $aSustentabilidade
653 $aTree
653 $aUso eficiente da terra
700 1 $aSCHÖFEL, E. R.
700 1 $aEICHOLZ, E. D.
700 1 $aGUARINO, E. de S. G.
700 1 $aSCHEER, G. R.
700 1 $aFRANZ, E. V.
700 1 $aMOLINA, A. R.
773 $tAgroforestry Systems, 13 Feb. 2024.
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