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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Ocidental. Para informações adicionais entre em contato com cpaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
06/02/2019 |
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Data da última atualização: |
07/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, T. B. A. da; EPIFÂNIO, C. M. F.; DANTAS, F. de M.; ROCHA, T. L. P. da; GOLÇALVES, L. U.; DAIRIKI, J. K. |
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Afiliação: |
Thyssia Bomfim Araújo da Silva, Universidade Nilton Lins; Cláudia Maiza Fernandes Epifânio, Programa de Pós Graduação em Aquicultura, Universidade Nilton Lins; Francisco de Matos Dantas, IFAM; Thayssa Larrana Pinto da Rocha, Faculdade Metropolitana de Manaus; Ligia Uribe Gonçalves, INPA; JONY KOJI DAIRIKI, CPAA. |
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Título: |
Slightly salinized water enhances the growth and survival of Arapaima gigas larvae. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Aquaculture Research, v. 50, p. 951-956, 2019. |
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DOI: |
10.1111/are.13970 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the survival and growth of Arapaima gigas larvae reared in slightly salinized water. |
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Thesagro: |
Pirarucu. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00736naa a2200205 a 4500
001 2105603
005 2020-01-07
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1111/are.13970$2DOI
100 1 $aSILVA, T. B. A. da
245 $aSlightly salinized water enhances the growth and survival of Arapaima gigas larvae.$h[electronic resource]
260 $c2019
520 $aThe aim of this study was to evaluate the survival and growth of Arapaima gigas larvae reared in slightly salinized water.
650 $aPirarucu
700 1 $aEPIFÂNIO, C. M. F.
700 1 $aDANTAS, F. de M.
700 1 $aROCHA, T. L. P. da
700 1 $aGOLÇALVES, L. U.
700 1 $aDAIRIKI, J. K.
773 $tAquaculture Research$gv. 50, p. 951-956, 2019.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
22/11/2021 |
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Data da última atualização: |
22/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LOPES, V. A.; WEI, M. C. F.; CARDOSO, T. M.; MARTINS, E. de S.; CASAGRANDE, J. C.; MARIANO, E. D. |
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Afiliação: |
VALÉRIA ADRIELE LOPES; MARCELO CHAN FU WEI; TAINÁ MARTINS CARDOSO; EDER DE SOUZA MARTINS, CPAC; JOSÉ CARLOS CASAGRANDE; EDUARDO DAL AVA MARIANO. |
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Título: |
Phosphorus acquisition from phosphate rock by soil cover crops, maize, and a buckwheat?maize cropping system. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Scientia Agricola, v. 79, n. 4, e20200319, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: Alternatives to enhance the consensual low phosphorus (P) use efficiency of agriculture may include use of phosphate rock (PR) and plant species with unequal ability to get soil and rock P interplanted in cropping systems to allow plants with higher ability to facilitate access to P of plants with lower ability. This study investigated (i) the maize and three soil cover crops on their capacity to acquire P from PR and (ii) measured P acquisition of maize interplanted with the soil cover crop with the highest capacity to acquire P shown in (i). Experiments were carried out in a greenhouse, with plants grown in single and mixed cropping in pots containing a sandy, low?P soil amended with Monocalcium Phosphate (McP) or the Brazilian PR Itafós. Plant biomass production with PR, in relation to McP, was 83.7 % for buckwheat, 83.6 % for forage radish, 51.8 % for maize, and 0.3 % for pigeon pea. Buckwheat showed capacity of acquiring P from PR; nevertheless, it did not increase growth or P nutrition of maize interplanted in the soil amended with PR, showing no significant P facilitation. The soil amended with McP showed competition between the two plants in the pots. Maize had a greater growth in mixed than in single cropping and this occurred at the expenses of buckwheat. Despite the P mobilization potential of buckwheat, its simple interplanting with maize did not produce positive results. |
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Palavras-Chave: |
Competição; Consórcio; Facilitação. |
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Thesagro: |
Fósforo. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227977/1/Eder-Phosphorus-acqusition.pdf
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Marc: |
LEADER 02091naa a2200229 a 4500
001 2136400
005 2021-11-22
008 2022 bl uuuu u00u1 u #d
100 1 $aLOPES, V. A.
245 $aPhosphorus acquisition from phosphate rock by soil cover crops, maize, and a buckwheat?maize cropping system.$h[electronic resource]
260 $c2022
520 $aABSTRACT: Alternatives to enhance the consensual low phosphorus (P) use efficiency of agriculture may include use of phosphate rock (PR) and plant species with unequal ability to get soil and rock P interplanted in cropping systems to allow plants with higher ability to facilitate access to P of plants with lower ability. This study investigated (i) the maize and three soil cover crops on their capacity to acquire P from PR and (ii) measured P acquisition of maize interplanted with the soil cover crop with the highest capacity to acquire P shown in (i). Experiments were carried out in a greenhouse, with plants grown in single and mixed cropping in pots containing a sandy, low?P soil amended with Monocalcium Phosphate (McP) or the Brazilian PR Itafós. Plant biomass production with PR, in relation to McP, was 83.7 % for buckwheat, 83.6 % for forage radish, 51.8 % for maize, and 0.3 % for pigeon pea. Buckwheat showed capacity of acquiring P from PR; nevertheless, it did not increase growth or P nutrition of maize interplanted in the soil amended with PR, showing no significant P facilitation. The soil amended with McP showed competition between the two plants in the pots. Maize had a greater growth in mixed than in single cropping and this occurred at the expenses of buckwheat. Despite the P mobilization potential of buckwheat, its simple interplanting with maize did not produce positive results.
650 $aFósforo
653 $aCompetição
653 $aConsórcio
653 $aFacilitação
700 1 $aWEI, M. C. F.
700 1 $aCARDOSO, T. M.
700 1 $aMARTINS, E. de S.
700 1 $aCASAGRANDE, J. C.
700 1 $aMARIANO, E. D.
773 $tScientia Agricola$gv. 79, n. 4, e20200319, 2022.
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