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Registros recuperados : 235 | |
18. | | ZANINETTI, R. A.; MOREIRA, A.; MORAES, L. A. C. Atributos físicos, químicos e biológicos de Latossolo Amarelo na conversão de floresta primária para seringais na Amazônia. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 9, p. 1061-1068, set. 2016. Biblioteca(s): Embrapa Soja; Embrapa Unidades Centrais. |
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19. | | ARMELIM, M. C.; MOREIRA, A.; MORAES, L. A. C. Alteração do estado nutricional do trigo em resposta a aplicação de calcário e cobre. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 17., 2022, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2022. (Embrapa Soja. Documentos, 446). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 44-48. Biblioteca(s): Embrapa Soja. |
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Registros recuperados : 235 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
17/02/2017 |
Data da última atualização: |
03/11/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MOREIRA, A.; MORAES, L. A. C. |
Afiliação: |
ADONIS MOREIRA, CNPSO; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO. |
Título: |
Sulfur use efficiency in soybean cultivars adapted to tropical and subtropical conditions. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 47, N. 19, p. 2208-2217, 2016. |
ISSN: |
1532-2416 |
DOI: |
10.1080/00103624.2016.1228949 |
Idioma: |
Inglês |
Conteúdo: |
Sulfur (S) is an essential nutrient in crop plants and one of the components of amino acids (AAs) and proteins. Studies about sulfur efficiency on soybean cultivars [Glycine max (L) Merril] adapted to the tropical and subtropical conditions are still incipient. In Brazil, one experiment under greenhouse conditions evaluated the S-efficiency from eight soybean cultivars. The plants cultivated in a Typic Quartzipsamment received two S rates (0 and 80 mg kg?1). The grain yield (GY), shoot dry weight (SDW), and the relative yield (RY) had influence from the S rates. The cultivars BRS 295RR and BRS 360RR were the most efficient in using the S application. The number of pods per plant (NPP), photosynthetic rate (A), nitrate reductase (N-NO2?), and chlorophyll significantly increased with de 80 mg kg?of S.By contrast, the internal concentration of carbon dioxide (CO2) (Ci) was reduced. Similarly, there were increases in the concentration of nitrogen (N),phosphorus (P), magnesium (Mg), and N:S ratio in the leaves and grain, but the K increased only in the leaves. Comparing the cultivars, only the Nconcentration in the leaves and the Mg in the grain had non-significant differences. |
Thesagro: |
Fisiologia; Nutrição; Soja. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01795naa a2200193 a 4500 001 2064657 005 2017-11-03 008 2016 bl uuuu u00u1 u #d 022 $a1532-2416 024 7 $a10.1080/00103624.2016.1228949$2DOI 100 1 $aMOREIRA, A. 245 $aSulfur use efficiency in soybean cultivars adapted to tropical and subtropical conditions.$h[electronic resource] 260 $c2016 520 $aSulfur (S) is an essential nutrient in crop plants and one of the components of amino acids (AAs) and proteins. Studies about sulfur efficiency on soybean cultivars [Glycine max (L) Merril] adapted to the tropical and subtropical conditions are still incipient. In Brazil, one experiment under greenhouse conditions evaluated the S-efficiency from eight soybean cultivars. The plants cultivated in a Typic Quartzipsamment received two S rates (0 and 80 mg kg?1). The grain yield (GY), shoot dry weight (SDW), and the relative yield (RY) had influence from the S rates. The cultivars BRS 295RR and BRS 360RR were the most efficient in using the S application. The number of pods per plant (NPP), photosynthetic rate (A), nitrate reductase (N-NO2?), and chlorophyll significantly increased with de 80 mg kg?of S.By contrast, the internal concentration of carbon dioxide (CO2) (Ci) was reduced. Similarly, there were increases in the concentration of nitrogen (N),phosphorus (P), magnesium (Mg), and N:S ratio in the leaves and grain, but the K increased only in the leaves. Comparing the cultivars, only the Nconcentration in the leaves and the Mg in the grain had non-significant differences. 650 $aFisiologia 650 $aNutrição 650 $aSoja 700 1 $aMORAES, L. A. C. 773 $tCommunications in Soil Science and Plant Analysis$gv. 47, N. 19, p. 2208-2217, 2016.
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