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Registros recuperados : 236 | |
69. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | MOREIRA, A.; MORAES, L. A. C.; FAGERIA, N. K. Variability on yield, nutritional status, soil fertility, and potassium-use efficiency by soybean cultivar in acidic soil. Communications in Soil Science and Plant Analysis, New York, v. 46, n. 19, p. 2490-2508, 2015. Biblioteca(s): Embrapa Arroz e Feijão. |
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70. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | MOREIRA, A.; MORAES, L. A. C.; MORETTI, L. G. Yield, yield components, soil chemical properties, plant physiology, and phosphorus use efficiency in soybean genotypes. Communications in soil science and plant analysis, v. 48, n. 20, p. 2464-2476, 2017. Biblioteca(s): Embrapa Soja. |
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Registros recuperados : 236 | |
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Registro Completo
Biblioteca(s): |
Embrapa Soja; Embrapa Unidades Centrais. |
Data corrente: |
25/11/2019 |
Data da última atualização: |
25/11/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MOREIRA, A.; MORAES, L. A. C.; NOGUEIRA, T. A. R.; CANIZELLA, B. T. |
Afiliação: |
ADONIS MOREIRA, CNPSO; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO; Thiago Assis Rodrigues Nogueira, Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP; Bruna Trovo Canizella, Universidade Estadual de Londrina - UEL. |
Título: |
Copper use efficiency in soybean cultivars. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 59, e01140, 2019 . |
Idioma: |
Inglês |
Notas: |
Título em português: Eficiência de uso de cobre em cultivares de soja. |
Conteúdo: |
The objective of this work was to evaluate the effect of copper use efficiency in soybean cultivars, grown on a typical Ultisol with a high organic matter content, on soil chemical properties and on plant grain yield, nutritional state, and physiological components. The experiment was carried out in greenhouse conditions, in a 5×4 factorial arrangement, with five soybean cultivars (TMG 1066RR, BRS 360RR, NA 6262RR, BMX Turbo RR, and BRS 359RR) and four Cu rates (0, 2, 4, and 8 mg kg-1). Under the studied soil conditions, the DTPA-TEA and Mehlich-1 extractants were efficient in determining available Cu in the soil. Regardless of the cultivars, Cu application increased grain yield (GY), shoot dry weight yield (SDWY), number of pods per pot, GY/SDWY ratio, photosynthetic rate, stomatal conductance, internal CO2 concentration, transpiration rate, and chlorophyll content. However, Cu use efficiency varied significantly among the different soybean genotypes. Except for Cu, soil chemical attributes and foliar and grain nutrient contents are not influenced by Cu rates nor by soybean cultivars. |
Palavras-Chave: |
Componente de produção; Componente fisiológico; Componentes de rendimento; Componentes fisiológicos; DTPA-TEA; Mehlich 1; Nutritional state; Physiological components. |
Thesagro: |
Estado Nutricional; Glycine Max. |
Thesaurus NAL: |
Nutritional status; Yield components. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205427/1/Copper-use-efficiency.pdf
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Marc: |
LEADER 02060naa a2200313 a 4500 001 2115063 005 2019-11-25 008 2019 bl uuuu u00u1 u #d 100 1 $aMOREIRA, A. 245 $aCopper use efficiency in soybean cultivars.$h[electronic resource] 260 $c2019 500 $aTítulo em português: Eficiência de uso de cobre em cultivares de soja. 520 $aThe objective of this work was to evaluate the effect of copper use efficiency in soybean cultivars, grown on a typical Ultisol with a high organic matter content, on soil chemical properties and on plant grain yield, nutritional state, and physiological components. The experiment was carried out in greenhouse conditions, in a 5×4 factorial arrangement, with five soybean cultivars (TMG 1066RR, BRS 360RR, NA 6262RR, BMX Turbo RR, and BRS 359RR) and four Cu rates (0, 2, 4, and 8 mg kg-1). Under the studied soil conditions, the DTPA-TEA and Mehlich-1 extractants were efficient in determining available Cu in the soil. Regardless of the cultivars, Cu application increased grain yield (GY), shoot dry weight yield (SDWY), number of pods per pot, GY/SDWY ratio, photosynthetic rate, stomatal conductance, internal CO2 concentration, transpiration rate, and chlorophyll content. However, Cu use efficiency varied significantly among the different soybean genotypes. Except for Cu, soil chemical attributes and foliar and grain nutrient contents are not influenced by Cu rates nor by soybean cultivars. 650 $aNutritional status 650 $aYield components 650 $aEstado Nutricional 650 $aGlycine Max 653 $aComponente de produção 653 $aComponente fisiológico 653 $aComponentes de rendimento 653 $aComponentes fisiológicos 653 $aDTPA-TEA 653 $aMehlich 1 653 $aNutritional state 653 $aPhysiological components 700 1 $aMORAES, L. A. C. 700 1 $aNOGUEIRA, T. A. R. 700 1 $aCANIZELLA, B. T. 773 $tPesquisa Agropecuária Brasileira$gv. 59, e01140, 2019 .
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Embrapa Unidades Centrais (AI-SEDE) |
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