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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Soja. |
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Data corrente: |
06/08/1993 |
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Data da última atualização: |
08/01/2009 |
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Autoria: |
LOPES, A. S.; GUILHERME, L. R. G. |
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Título: |
Solos sob cerrado: manejo da fertilidade para a producao agropecuaria. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Sao Paulo: ANDA, 1992. |
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Páginas: |
49p. |
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Série: |
(ANDA. Boletim Tecnico, 5). |
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Idioma: |
Português |
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Conteúdo: |
A região do cerrado, Aspectos nutricionais e fertilidade dos solos sob cerrado, Aspectos limitantes relacionados ao estresse hídrico, Tecnologia de manejo para a produção de alimentos em solos sob cerrado, O cerrado hoje e o seu potencial de produção agrícola. |
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Palavras-Chave: |
Brasil; Fertility; Fertilization; Management. |
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Thesagro: |
Adubação; Cerrado; Fertilidade; Manejo; Solo. |
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Thesaurus Nal: |
Brazil; savannas; soil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00959nam a2200289 a 4500
001 1445468
005 2009-01-08
008 1992 bl uuuu u0uu1 u #d
100 1 $aLOPES, A. S.
245 $aSolos sob cerrado$bmanejo da fertilidade para a producao agropecuaria.
260 $aSao Paulo: ANDA$c1992
300 $a49p.
490 $a(ANDA. Boletim Tecnico, 5).
520 $aA região do cerrado, Aspectos nutricionais e fertilidade dos solos sob cerrado, Aspectos limitantes relacionados ao estresse hídrico, Tecnologia de manejo para a produção de alimentos em solos sob cerrado, O cerrado hoje e o seu potencial de produção agrícola.
650 $aBrazil
650 $asavannas
650 $asoil
650 $aAdubação
650 $aCerrado
650 $aFertilidade
650 $aManejo
650 $aSolo
653 $aBrasil
653 $aFertility
653 $aFertilization
653 $aManagement
700 1 $aGUILHERME, L. R. G.
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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
13/01/2022 |
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Data da última atualização: |
27/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BOLDRIN, P. F.; REIS, A. C. P. dos; BENITES, V. de M.; TAVARES, R. L. M.; MENEZES, J. F. S.; CANTÃO, V. C. G. |
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Afiliação: |
PAULO FERNANDES BOLDRIN, UNIRV; ANA CAROLLINA PEREIRA DOS REIS, UNIRV; VINICIUS DE MELO BENITES, CNPS; ROSE LUIZA MORAES TAVARES, UNIRV; JUNE FARIA SCHERRER MENEZES, UNIRV; VERIDIANA CARDOZO GONÇALVES CANTÃO, UNIRV. |
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Título: |
Soil phosphorus and corn development under application of phosphate sources. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 13, n. 9, p. 61-72, 2021. |
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DOI: |
https://doi.org/10.5539/jas.v13n9p61 |
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Idioma: |
Inglês |
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Conteúdo: |
Knowledge of the solubility of phosphate fertilizers is fundamental for phosphorus (P) recommendation management and for choosing the laboratory evaluation method of nutrient availability in the soil according to the history of fertilization. The aim was to evaluate the initial development of corn plants as a function of the application of triple superphosphate (TSP) and natural phosphate of Arraias (NPA) with and without liming and incubation time, as well as to evaluate the available P in the soil with the use the extractors Mehlich-1 and Mehlich-3. An experiment was installed in an 8 × 3 × 2 factorial scheme, being 8 fertilizer incubation times (180, 140, 100, 80, 60, 40, 20, 0 day(s) before planting), 3 P sources (control-without P, TSP and NPA) and 2 refers to the application of limestone (with and without limestone). Were evaluated the shoot and root dry matter, analysis of P, Ca, Mg, and Zn in shoot and P in roots. In the soil, P levels were determined by Mehlich-1 and Mehlich-3 extractors. There was a greater accumulation of P with the application of TSP with limestone in all incubation times. The application of the NPA allowed a greater accumulation of P in the plants without the application of lime. The previous incubation of the NPA did not favor the efficiency of this source, neither in the soil with corrected acidity nor in the soil with its original acidity. Mehlich-3 proved to be adequate to determine the phosphorus content in soil fertilized by NPA. |
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Palavras-Chave: |
Agronomic efficiency. |
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Thesagro: |
Fósforo. |
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Thesaurus NAL: |
Apatite; Phosphorus. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230253/1/Soil-phosphorus-and-corn-development-2021.pdf
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Marc: |
LEADER 02218naa a2200241 a 4500
001 2139066
005 2022-01-27
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.5539/jas.v13n9p61$2DOI
100 1 $aBOLDRIN, P. F.
245 $aSoil phosphorus and corn development under application of phosphate sources.$h[electronic resource]
260 $c2021
520 $aKnowledge of the solubility of phosphate fertilizers is fundamental for phosphorus (P) recommendation management and for choosing the laboratory evaluation method of nutrient availability in the soil according to the history of fertilization. The aim was to evaluate the initial development of corn plants as a function of the application of triple superphosphate (TSP) and natural phosphate of Arraias (NPA) with and without liming and incubation time, as well as to evaluate the available P in the soil with the use the extractors Mehlich-1 and Mehlich-3. An experiment was installed in an 8 × 3 × 2 factorial scheme, being 8 fertilizer incubation times (180, 140, 100, 80, 60, 40, 20, 0 day(s) before planting), 3 P sources (control-without P, TSP and NPA) and 2 refers to the application of limestone (with and without limestone). Were evaluated the shoot and root dry matter, analysis of P, Ca, Mg, and Zn in shoot and P in roots. In the soil, P levels were determined by Mehlich-1 and Mehlich-3 extractors. There was a greater accumulation of P with the application of TSP with limestone in all incubation times. The application of the NPA allowed a greater accumulation of P in the plants without the application of lime. The previous incubation of the NPA did not favor the efficiency of this source, neither in the soil with corrected acidity nor in the soil with its original acidity. Mehlich-3 proved to be adequate to determine the phosphorus content in soil fertilized by NPA.
650 $aApatite
650 $aPhosphorus
650 $aFósforo
653 $aAgronomic efficiency
700 1 $aREIS, A. C. P. dos
700 1 $aBENITES, V. de M.
700 1 $aTAVARES, R. L. M.
700 1 $aMENEZES, J. F. S.
700 1 $aCANTÃO, V. C. G.
773 $tJournal of Agricultural Science$gv. 13, n. 9, p. 61-72, 2021.
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Registro original: |
Embrapa Solos (CNPS) |
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