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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
11/05/2016 |
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Data da última atualização: |
14/02/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MOREIRA, A.; MORAES, L. A. C. |
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Afiliação: |
ADONIS MOREIRA, CNPSO; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO. |
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Título: |
Screening soybean tropical and subtropical cultivars for sulfur-use efficiency. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: ASA, CSSA & SSSA INTERNATIONAL ANNUAL MEETINGS, 2015, Minneapolis. Synergy in science: partnering for solutions: proceedings. |
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Idioma: |
Inglês |
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Conteúdo: |
Modern agricultural techniques have been increasing the yield of soybean (Glycine max L.) while also causing increasing removal of sulfur (S) from the soil. Besides this, the use of concentrated fertilizers with this element and inadequate soil management, with consequent formation of organic matter with low S concentration, has been causing frequent deficiency symptoms in the plants. A greenhouse experiment was conducted to evaluate S-use efficiency of eight soybean tropical and subtropical cultivars (BRS 317, BRS 295RR, BRS 316RR, BRS 360RR, Vmax RR, BMX Turbo RR, BMX Potência RR, and NA 5909RR). The cultivars were grown on a Typic Quatzipsamment (86 g kg-1 of clay and 870 g kg-1 of sand) at 0 mg S kg-1 (natural soil concentration) and 80 mg S kg-1 of soil applied. The most S-efficient cultivars were: BMX Turbo RR and BRS 316RR, while the most inefficient were: Vmax RR and BRS 317. Grain yield and most of the yield attributing characteristics have significant S × cultivars interactions, which indicate that cultivars respond differently under distinct S concentration in the soil. Thus, cultivar selection is an important strategy for soybean production in Brazilian soils with low clay content. |
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Palavras-Chave: |
Solos com baixo teor de argila. |
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Thesagro: |
Enxofre; Manejo do solo; Soja; Variedade. |
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Thesaurus Nal: |
Cultivars; Soil management; Soybeans; Sulfur. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01940nam a2200229 a 4500
001 2044793
005 2018-02-14
008 2015 bl uuuu u00u1 u #d
100 1 $aMOREIRA, A.
245 $aScreening soybean tropical and subtropical cultivars for sulfur-use efficiency.$h[electronic resource]
260 $aIn: ASA, CSSA & SSSA INTERNATIONAL ANNUAL MEETINGS, 2015, Minneapolis. Synergy in science: partnering for solutions: proceedings.$c2015
520 $aModern agricultural techniques have been increasing the yield of soybean (Glycine max L.) while also causing increasing removal of sulfur (S) from the soil. Besides this, the use of concentrated fertilizers with this element and inadequate soil management, with consequent formation of organic matter with low S concentration, has been causing frequent deficiency symptoms in the plants. A greenhouse experiment was conducted to evaluate S-use efficiency of eight soybean tropical and subtropical cultivars (BRS 317, BRS 295RR, BRS 316RR, BRS 360RR, Vmax RR, BMX Turbo RR, BMX Potência RR, and NA 5909RR). The cultivars were grown on a Typic Quatzipsamment (86 g kg-1 of clay and 870 g kg-1 of sand) at 0 mg S kg-1 (natural soil concentration) and 80 mg S kg-1 of soil applied. The most S-efficient cultivars were: BMX Turbo RR and BRS 316RR, while the most inefficient were: Vmax RR and BRS 317. Grain yield and most of the yield attributing characteristics have significant S × cultivars interactions, which indicate that cultivars respond differently under distinct S concentration in the soil. Thus, cultivar selection is an important strategy for soybean production in Brazilian soils with low clay content.
650 $aCultivars
650 $aSoil management
650 $aSoybeans
650 $aSulfur
650 $aEnxofre
650 $aManejo do solo
650 $aSoja
650 $aVariedade
653 $aSolos com baixo teor de argila
700 1 $aMORAES, L. A. C.
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| 1. |  | OSORIO, S.; ALBA, R.; DAMASCENO, C. M. B.; LOPES-CASADO, G.; LOHSE, M.; ZANOR, M. I.; TOHGE, T.; USADEL, B.; ROSE, J. K. C.; FEI, Z.; GIOVANNONI, J. J.; FERNIE, A. R. Systems biology of tomato fruit development: combined transcript, protein, and metabolite analysis of tomato transcription factor (nor, rin) and ethylene receptor (Nr) mutants reveals novel regulatory interactions. Plant Physiology, Bethesda, v. 57, n. 1, p. 405-425, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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