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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
05/12/2008 |
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Data da última atualização: |
05/12/2008 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
RODRIGUES, L. N.; SANO, E. E.; PASSO, D. P.; MARIOTI, J. |
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Afiliação: |
Lineu Neiva Rodrigues, CPAC; Edson Eyji Sano, CPAC; Denilson Pereira Passo; Juliana Marioti. |
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Título: |
Small reservoir storage capacities using remotely sensed surface areas: a case of the Preto River Basin, Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM. |
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Idioma: |
Inglês |
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Thesagro: |
Água; Sensoriamento Remoto; Sistema de Informação Geográfica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00774naa a2200181 a 4500
001 1571281
005 2008-12-05
008 2008 bl uuuu u00u1 u #d
100 1 $aRODRIGUES, L. N.
245 $aSmall reservoir storage capacities using remotely sensed surface areas$ba case of the Preto River Basin, Brazil.
260 $c2008
650 $aÁgua
650 $aSensoriamento Remoto
650 $aSistema de Informação Geográfica
700 1 $aSANO, E. E.
700 1 $aPASSO, D. P.
700 1 $aMARIOTI, J.
773 $tIn: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais: anais... Planaltina, DF: Embrapa Cerrados, 2008. 1 CD-ROM.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Agroindústria Tropical; Embrapa Amapá; Embrapa Solos. |
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Data corrente: |
18/05/2023 |
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Data da última atualização: |
31/07/2023 |
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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: |
BORGES, W. L.; FERREIRA, N. dos S.; RIOS, R. da M.; SILVA, M. A. da; ARAUJO, A. P.; STRALIOTTO, R.; ZILLI, J. E.; RUMJANEK, N. G. |
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Afiliação: |
WARDSSON LUSTRINO BORGES, CPAF-AP; NATÁLIA DOS SANTOS FERREIRA; RAYANE DA MOTA RIOS; MARA ALEXANDRE DA SILVA, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; ADELSON PAULO ARAÚJO, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; ROSANGELA STRALIOTTO, CNPS; JERRI EDSON ZILLI, CNPAB; NORMA GOUVEA RUMJANEK, CNPAB. |
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Título: |
Strategies for improving cowpea grain yield in the Eastern Amazon: biological nitrogen fixation, phosphorus nutrition, and molybdenum seed enrichment. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 54, n. 15, p. 2087-2101, 2023. |
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DOI: |
https://doi.org/10.1080/00103624.2023.2211603 |
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Idioma: |
Inglês |
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Conteúdo: |
his work aimed to evaluate the use of phosphorus (P) fertilizer, rhizobia inoculation, and seed enrichment with molybdenum (Mo) as tools for enhancing the cowpea yield in the Brazilian eastern Amazon. A set of field and greenhouse experiments were carried out in cerrado and upland forest environments. Four levels of P fertilization, eight rhizobia strains, and the application of mineral nitrogen (N) were evaluated for the cultivar BRS Tumucumaque (BR = Brasil e S = Sementes), and two levels of Mo seed enrichment were assessed for the cultivars BRS Tumucumaque and BRS Guariba. Grain yield increased linearly with the level of P applied. Inoculation with the rhizobia strain BR 3267 increased the shoot and nodule mass of the cultivar BRS Tumucumaque. There was no difference in grain yield and grain N accumulation between inoculation with seven rhizobia strains, N mineral fertilization and the control (without inoculation and N fertilization) in cerrado and upland forest environments. Cowpea grain yield and grain N accumulation were higher in the cerrado than in the upland forest environment and when the seeds were enriched with Mo. Phosphorus fertilization and seed enrichment with Mo are efficient tools to enhance cowpea yield in the Brazilian Amazon. |
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Palavras-Chave: |
Latosol; Upland forest. |
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Thesagro: |
Vigna Unguiculata. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153842/1/CPAFAP-StrategiesforImprovingCowpea.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1155527/1/ART-23022.pdf
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Marc: |
LEADER 02148naa a2200253 a 4500
001 2153842
005 2023-07-31
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/00103624.2023.2211603$2DOI
100 1 $aBORGES, W. L.
245 $aStrategies for improving cowpea grain yield in the Eastern Amazon$bbiological nitrogen fixation, phosphorus nutrition, and molybdenum seed enrichment.$h[electronic resource]
260 $c2023
520 $ahis work aimed to evaluate the use of phosphorus (P) fertilizer, rhizobia inoculation, and seed enrichment with molybdenum (Mo) as tools for enhancing the cowpea yield in the Brazilian eastern Amazon. A set of field and greenhouse experiments were carried out in cerrado and upland forest environments. Four levels of P fertilization, eight rhizobia strains, and the application of mineral nitrogen (N) were evaluated for the cultivar BRS Tumucumaque (BR = Brasil e S = Sementes), and two levels of Mo seed enrichment were assessed for the cultivars BRS Tumucumaque and BRS Guariba. Grain yield increased linearly with the level of P applied. Inoculation with the rhizobia strain BR 3267 increased the shoot and nodule mass of the cultivar BRS Tumucumaque. There was no difference in grain yield and grain N accumulation between inoculation with seven rhizobia strains, N mineral fertilization and the control (without inoculation and N fertilization) in cerrado and upland forest environments. Cowpea grain yield and grain N accumulation were higher in the cerrado than in the upland forest environment and when the seeds were enriched with Mo. Phosphorus fertilization and seed enrichment with Mo are efficient tools to enhance cowpea yield in the Brazilian Amazon.
650 $aVigna Unguiculata
653 $aLatosol
653 $aUpland forest
700 1 $aFERREIRA, N. dos S.
700 1 $aRIOS, R. da M.
700 1 $aSILVA, M. A. da
700 1 $aARAUJO, A. P.
700 1 $aSTRALIOTTO, R.
700 1 $aZILLI, J. E.
700 1 $aRUMJANEK, N. G.
773 $tCommunications in Soil Science and Plant Analysis$gv. 54, n. 15, p. 2087-2101, 2023.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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