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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
06/11/2023 |
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Data da última atualização: |
06/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, J. M.; ANDRADE NETO, R. de C.; ALMEIDA, U. O. de; SEBIM, J. P. M.; ABREU, M. G. P. de; COSTA, D. A. da. |
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Afiliação: |
JAMES MACIEL DE ARAÚJO, UNIVERSIDADE FEDERAL DO ACRE; ROMEU DE CARVALHO ANDRADE NETO, CPAF-AC; UELITON OLIVEIRA DE ALMEIDA, INSTITUTO FEDERAL DO ACRE; JOÃO PAULO MARIM SEBIM, UNIVERSIDADE DE SÃO PAULO; MARCOS GIOVANE PEDROZA DE ABREU, UNIVERSIDADE ESTADUAL PAULISTA JÚLIO DE MESQUITA FILHO; DAVID AQUINO DA COSTA, INSTITUTO FEDERAL DO ACRE. |
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Título: |
Production of açaí seedlings under different shade levels and controlled release fertilizer. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista de Agricultura Neotropical, v. 10, n. 3, e7325, July/Sept. 2023. |
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ISSN: |
2358-6303 |
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DOI: |
https://doi.org/10.32404/rean.v10i3.7325 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the production and quality of açaí seedlings regarding the presence and absence of controlled-release fertilization under different shading levels. The study was conducted at the experimental field of Embrapa - Acre, using a completely randomized design in a 4 x 4 factorial arrangement. The factors included four evaluation periods (60, 120, 180, and 240 days after transplanting) and four shading environments (20%, 30%, 50%, and 75%), along with the presence or absence of controlled-release fertilization. The following variables were analyzed: plant height, stem diameter, number of leaves, dry mass of leaves, stem, root, and total dry mass, as well as the seedling quality index and foliar levels of macro and micronutrients. The growth and development of açaí seedlings are influenced by the evaluation periods, shade environments, and the use of fertilization. Fertilization with controlled-release fertilizer and environments with30% and 50% shading improved the quality of açaí palm seedlings. |
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Palavras-Chave: |
Acre; Amazonia Occidental; Amazônia Ocidental; Assai palm; Embrapa Acre; Fertilizantes de acción retardada; Granjas de demostración; Producción de plántulas; Rio Branco (AC); Sombra; Western Amazon. |
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Thesagro: |
Açaí; Adubação; Campo Experimental; Euterpe Oleracea; Muda; Produção; Sombreamento. |
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Thesaurus Nal: |
Demonstration farms; Seedling production; Shade; Slow-release fertilizers. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1157791/1/27552.pdf
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Marc: |
LEADER 02412naa a2200469 a 4500
001 2157791
005 2023-11-06
008 2023 bl uuuu u00u1 u #d
022 $a2358-6303
024 7 $ahttps://doi.org/10.32404/rean.v10i3.7325$2DOI
100 1 $aARAÚJO, J. M.
245 $aProduction of açaí seedlings under different shade levels and controlled release fertilizer.$h[electronic resource]
260 $c2023
520 $aThis study aimed to evaluate the production and quality of açaí seedlings regarding the presence and absence of controlled-release fertilization under different shading levels. The study was conducted at the experimental field of Embrapa - Acre, using a completely randomized design in a 4 x 4 factorial arrangement. The factors included four evaluation periods (60, 120, 180, and 240 days after transplanting) and four shading environments (20%, 30%, 50%, and 75%), along with the presence or absence of controlled-release fertilization. The following variables were analyzed: plant height, stem diameter, number of leaves, dry mass of leaves, stem, root, and total dry mass, as well as the seedling quality index and foliar levels of macro and micronutrients. The growth and development of açaí seedlings are influenced by the evaluation periods, shade environments, and the use of fertilization. Fertilization with controlled-release fertilizer and environments with30% and 50% shading improved the quality of açaí palm seedlings.
650 $aDemonstration farms
650 $aSeedling production
650 $aShade
650 $aSlow-release fertilizers
650 $aAçaí
650 $aAdubação
650 $aCampo Experimental
650 $aEuterpe Oleracea
650 $aMuda
650 $aProdução
650 $aSombreamento
653 $aAcre
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aAssai palm
653 $aEmbrapa Acre
653 $aFertilizantes de acción retardada
653 $aGranjas de demostración
653 $aProducción de plántulas
653 $aRio Branco (AC)
653 $aSombra
653 $aWestern Amazon
700 1 $aANDRADE NETO, R. de C.
700 1 $aALMEIDA, U. O. de
700 1 $aSEBIM, J. P. M.
700 1 $aABREU, M. G. P. de
700 1 $aCOSTA, D. A. da
773 $tRevista de Agricultura Neotropical$gv. 10, n. 3, e7325, July/Sept. 2023.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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| Registros recuperados : 4 | |
| 2. |  | ARAÚJO, M. L. de; ABREU, M. G. P. de; MELHORANÇA FILHO, A. L.; BATISTA, J. F. Verificação da quantidade de óleo presente em sementes de açai (Euterpe oleraceae Mart.). In: CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão, 2012. p. 13| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão. |
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| 4. | | ARAÚJO, J. M.; ANDRADE NETO, R. de C.; ALMEIDA, U. O. de; SEBIM, J. P. M.; ABREU, M. G. P. de; COSTA, D. A. da. Production of açaí seedlings under different shade levels and controlled release fertilizer. Revista de Agricultura Neotropical, v. 10, n. 3, e7325, July/Sept. 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Acre. |
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| Registros recuperados : 4 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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