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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
02/09/2005 |
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Data da última atualização: |
01/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF. |
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Título: |
Dry matter yield and shoot nutrient concentrations of upland rice, common bean, corn, and soybean grown in rotation on an oxisol. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 35, n. 7/8, p. 961-974, Apr. 2004. |
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DOI: |
https://doi.org/10.1081/CSS-120030572 |
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Idioma: |
Inglês |
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Conteúdo: |
Knowledge of dry matter production and nutrient concentrations in annual crops at different growth stages is important for nutrient management and improving yields. Field experiments were conducted to determine dry matter yield of shoot of upland rice (Oryza sativa L.), common bean (Phaseolus vulgaris L.), corn (Zea mays L.), and soybean (Glycine max L. Merrill) grown in rotation on an Oxisol. Plant samples were taken at 19, 43, 68, 90, 102, and 130 days after sowing of rice; 15, 29, 43, 62, 84, and 96 days after sowing of common bean; 18, 35, 53, 69, 84, and 119 days after sowing of corn and 27. 41, 62, 82, 120, and 158 days after sowing of soybean. Dry matter production of four crops was significantly (P<0.01) influenced during the crop growth cycle. Dry matter production differ among crop species and it was in the order of corn > upland rice > soybean > common bean. Concentrations or all the nutrients decreased with the advancement of plant age except few exceptions. However, the magnitude of decrease varied with the crop species and nutrients. The nutrient concentrations values at different growth stages can be useful in interpretation of plant tissue analysis results of rice, common bean. corn, and soybean. |
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Palavras-Chave: |
Rotação. |
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Thesagro: |
Arroz; Feijão; Nutriente; Oryza Sativa; Oxisol; Phaseolus Vulgaris; Soja. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01969naa a2200229 a 4500
001 1213668
005 2022-06-01
008 2004 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1081/CSS-120030572$2DOI
100 1 $aFAGERIA, N. K.
245 $aDry matter yield and shoot nutrient concentrations of upland rice, common bean, corn, and soybean grown in rotation on an oxisol.$h[electronic resource]
260 $c2004
520 $aKnowledge of dry matter production and nutrient concentrations in annual crops at different growth stages is important for nutrient management and improving yields. Field experiments were conducted to determine dry matter yield of shoot of upland rice (Oryza sativa L.), common bean (Phaseolus vulgaris L.), corn (Zea mays L.), and soybean (Glycine max L. Merrill) grown in rotation on an Oxisol. Plant samples were taken at 19, 43, 68, 90, 102, and 130 days after sowing of rice; 15, 29, 43, 62, 84, and 96 days after sowing of common bean; 18, 35, 53, 69, 84, and 119 days after sowing of corn and 27. 41, 62, 82, 120, and 158 days after sowing of soybean. Dry matter production of four crops was significantly (P<0.01) influenced during the crop growth cycle. Dry matter production differ among crop species and it was in the order of corn > upland rice > soybean > common bean. Concentrations or all the nutrients decreased with the advancement of plant age except few exceptions. However, the magnitude of decrease varied with the crop species and nutrients. The nutrient concentrations values at different growth stages can be useful in interpretation of plant tissue analysis results of rice, common bean. corn, and soybean.
650 $aArroz
650 $aFeijão
650 $aNutriente
650 $aOryza Sativa
650 $aOxisol
650 $aPhaseolus Vulgaris
650 $aSoja
653 $aRotação
773 $tCommunications in Soil Science and Plant Analysis$gv. 35, n. 7/8, p. 961-974, Apr. 2004.
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