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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
17/12/1997 |
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Data da última atualização: |
24/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K.; ZIMMERMANN, F. J. P.; BALIGAR, V. C. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; FRANCISCO JOSE P ZIMMERMANN, CNPAF. |
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Título: |
Lime and phosphorus interactions on growth and nutrient uptake by upland rice, wheat, common bean, and corn in an oxisol. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
Journal of Plant Nutrition, v. 18, n. 11, p. 2519-2532, 1995. |
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DOI: |
10.1080/01904169509365081 |
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Idioma: |
Inglês |
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Conteúdo: |
Liming and phosphorus (P) applications are common practices for improving crop production in acid soils of the tropical as well as temperate regions. Four greenhouse experiments were conducted on an Oxisol (clayey, kaolinitic, isothermic, Typic Haplustox) to evaluate response of liming (0,2, and 4 g/kg) and P application (0, 50, and 175 mg P/kg) in a factorial combination on growth and nutrient uptake by upland rice (Oryza sativa L.), wheat (Triticum aestivum L.), common bean (Phaseolus vulgaris L.), and corn (Zea mays L.). Phosphorus application significantly (P<0.01) increased dry weight of tops of all the four crop species as well as dry weight of roots of wheat and corn. Liming significantly (P<0.01) improved growth of common bean and corn but had significant negative effects on rice growth. Maximum dry weight of tops of rice and wheat was obtained at 175 mg P/kg without lime. Maximum dry weight of tops in common bean was obtained at 4 g lime/kg with 175 mg P/kg of soil. In all the crops, increasing levels of applied P significantly increased nutrient uptake. With some exceptions, increasing levels of lime tend to reduce uptake of P, zinc (Zn), copper (Cu), manganese (Mn), and iron (Fe) and increase the uptake of calcium (Ca) and magnesium (Mg) in all the crop species. Decrease in potassium (K) uptake, due to high lime, is probably due to antagonistic effects of Ca and Mg and reduced micronutrients uptake is probably due to increased soil pH resulting in decreased availability of these elements to plants. Therefore, in these types of acid soils, one should avoid over liming. MenosLiming and phosphorus (P) applications are common practices for improving crop production in acid soils of the tropical as well as temperate regions. Four greenhouse experiments were conducted on an Oxisol (clayey, kaolinitic, isothermic, Typic Haplustox) to evaluate response of liming (0,2, and 4 g/kg) and P application (0, 50, and 175 mg P/kg) in a factorial combination on growth and nutrient uptake by upland rice (Oryza sativa L.), wheat (Triticum aestivum L.), common bean (Phaseolus vulgaris L.), and corn (Zea mays L.). Phosphorus application significantly (P<0.01) increased dry weight of tops of all the four crop species as well as dry weight of roots of wheat and corn. Liming significantly (P<0.01) improved growth of common bean and corn but had significant negative effects on rice growth. Maximum dry weight of tops of rice and wheat was obtained at 175 mg P/kg without lime. Maximum dry weight of tops in common bean was obtained at 4 g lime/kg with 175 mg P/kg of soil. In all the crops, increasing levels of applied P significantly increased nutrient uptake. With some exceptions, increasing levels of lime tend to reduce uptake of P, zinc (Zn), copper (Cu), manganese (Mn), and iron (Fe) and increase the uptake of calcium (Ca) and magnesium (Mg) in all the crop species. Decrease in potassium (K) uptake, due to high lime, is probably due to antagonistic effects of Ca and Mg and reduced micronutrients uptake is probably due to increased soil pH resulting in decreased availa... Mostrar Tudo |
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Thesagro: |
Arroz; Feijão; Fósforo; Oryza Sativa; Oxisol; Phaseolus Vulgaris; Triticum Aestivum; Zea Mays. |
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Thesaurus Nal: |
Beans; Corn; Phosphorus; Rice; Wheat. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02484naa a2200313 a 4500
001 1204423
005 2020-06-24
008 1995 bl uuuu u00u1 u #d
024 7 $a10.1080/01904169509365081$2DOI
100 1 $aFAGERIA, N. K.
245 $aLime and phosphorus interactions on growth and nutrient uptake by upland rice, wheat, common bean, and corn in an oxisol.$h[electronic resource]
260 $c1995
520 $aLiming and phosphorus (P) applications are common practices for improving crop production in acid soils of the tropical as well as temperate regions. Four greenhouse experiments were conducted on an Oxisol (clayey, kaolinitic, isothermic, Typic Haplustox) to evaluate response of liming (0,2, and 4 g/kg) and P application (0, 50, and 175 mg P/kg) in a factorial combination on growth and nutrient uptake by upland rice (Oryza sativa L.), wheat (Triticum aestivum L.), common bean (Phaseolus vulgaris L.), and corn (Zea mays L.). Phosphorus application significantly (P<0.01) increased dry weight of tops of all the four crop species as well as dry weight of roots of wheat and corn. Liming significantly (P<0.01) improved growth of common bean and corn but had significant negative effects on rice growth. Maximum dry weight of tops of rice and wheat was obtained at 175 mg P/kg without lime. Maximum dry weight of tops in common bean was obtained at 4 g lime/kg with 175 mg P/kg of soil. In all the crops, increasing levels of applied P significantly increased nutrient uptake. With some exceptions, increasing levels of lime tend to reduce uptake of P, zinc (Zn), copper (Cu), manganese (Mn), and iron (Fe) and increase the uptake of calcium (Ca) and magnesium (Mg) in all the crop species. Decrease in potassium (K) uptake, due to high lime, is probably due to antagonistic effects of Ca and Mg and reduced micronutrients uptake is probably due to increased soil pH resulting in decreased availability of these elements to plants. Therefore, in these types of acid soils, one should avoid over liming.
650 $aBeans
650 $aCorn
650 $aPhosphorus
650 $aRice
650 $aWheat
650 $aArroz
650 $aFeijão
650 $aFósforo
650 $aOryza Sativa
650 $aOxisol
650 $aPhaseolus Vulgaris
650 $aTriticum Aestivum
650 $aZea Mays
700 1 $aZIMMERMANN, F. J. P.
700 1 $aBALIGAR, V. C.
773 $tJournal of Plant Nutrition$gv. 18, n. 11, p. 2519-2532, 1995.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
05/08/2019 |
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Data da última atualização: |
05/08/2019 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
RICHETTI, A. |
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Afiliação: |
ALCEU RICHETTI, CPAO. |
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Título: |
Viabilidade econômica da cultura da soja para a safra 2019/2020, na região centro-sul de Mato Grosso do Sul. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Dourados: Embrapa Agropecuária Oeste, 2019. |
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Série: |
(Embrapa Agropecuária Oeste. Comunicado técnico, 251) |
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Idioma: |
Português |
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Thesagro: |
Custo de Produção; Soja. |
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Thesaurus NAL: |
Production costs; Soybeans. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/200260/1/COT-251-2019.pdf
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Marc: |
LEADER 00548nam a2200157 a 4500
001 2111102
005 2019-08-05
008 2019 bl uuuu u0uu1 u #d
100 1 $aRICHETTI, A.
245 $aViabilidade econômica da cultura da soja para a safra 2019/2020, na região centro-sul de Mato Grosso do Sul.$h[electronic resource]
260 $aDourados: Embrapa Agropecuária Oeste$c2019
490 $a(Embrapa Agropecuária Oeste. Comunicado técnico, 251)
650 $aProduction costs
650 $aSoybeans
650 $aCusto de Produção
650 $aSoja
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Embrapa Agropecuária Oeste (CPAO) |
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