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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/01/2016 |
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Data da última atualização: |
18/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARANTES, A. de M.; DONATO, S. L. R.; SIQUEIRA, D. L. DE; AMORIM, E. P.; RODRIGUES FILHO, V. A. |
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Afiliação: |
ALESSANDRO DE M. ARANTES, IF Baiano; SÉRGIO L. R. DONATO, IF Baiano; DALMO L. DE SIQUEIRA, UFV; EDSON PERITO AMORIM, CNPMF; VAGNER A. RODRIGUES FILHO, IF Baiano. |
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Título: |
Chlorophyll index for real-time prediction of nutritional status of 'Prata' banana. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, v.20, n.2, p.99-106, 2016. |
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ISSN: |
1807-1929 |
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DOI: |
http://dx.doi.org/10.1590/1807-1929/agriambi.v20n2p99-106 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to select regression equations based on the correlation between chlorophyll index and leaf nutrient contents, for real-time prediction of the nutritional status of 'Prata' banana. Six cultivars of 'Prata' banana were used as treatments, with five replicates and four plants per plot, arranged in a completely randomized design. Nutrient levels were evaluated based on laboratorial analysis and chlorophyll indices using a portable chlorophyll meter, in the third leaf from the apex to the base. Data were subjected to analysis of variance, calculating the correlations between leaf nutrient contents and chlorophyll indices, and the regression equations were adjusted to the associations that were significant and with greater magnitude. The selected models estimate leaf nutrient contents and allow a real-time, low-cost reliable prediction of the nutritional status of 'Prata' banana. It is an auxiliary technique that, combined with leaf and soil analysis, contributes to a more precise and secure nutritional evaluation. |
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Thesagro: |
Banana; Clorofila; Nutriente; Variedade. |
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Thesaurus Nal: |
Chlorophyll; Cultivars; Nutrients. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
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008 2016 bl uuuu u00u1 u #d
022 $a1807-1929
024 7 $ahttp://dx.doi.org/10.1590/1807-1929/agriambi.v20n2p99-106$2DOI
100 1 $aARANTES, A. de M.
245 $aChlorophyll index for real-time prediction of nutritional status of 'Prata' banana.$h[electronic resource]
260 $c2016
520 $aThis study aimed to select regression equations based on the correlation between chlorophyll index and leaf nutrient contents, for real-time prediction of the nutritional status of 'Prata' banana. Six cultivars of 'Prata' banana were used as treatments, with five replicates and four plants per plot, arranged in a completely randomized design. Nutrient levels were evaluated based on laboratorial analysis and chlorophyll indices using a portable chlorophyll meter, in the third leaf from the apex to the base. Data were subjected to analysis of variance, calculating the correlations between leaf nutrient contents and chlorophyll indices, and the regression equations were adjusted to the associations that were significant and with greater magnitude. The selected models estimate leaf nutrient contents and allow a real-time, low-cost reliable prediction of the nutritional status of 'Prata' banana. It is an auxiliary technique that, combined with leaf and soil analysis, contributes to a more precise and secure nutritional evaluation.
650 $aChlorophyll
650 $aCultivars
650 $aNutrients
650 $aBanana
650 $aClorofila
650 $aNutriente
650 $aVariedade
700 1 $aDONATO, S. L. R.
700 1 $aSIQUEIRA, D. L. DE
700 1 $aAMORIM, E. P.
700 1 $aRODRIGUES FILHO, V. A.
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental$gv.20, n.2, p.99-106, 2016.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| 1. |  | SOUZA JUNIOR, M.; FRANÇA-NETO, J. B.; SAITO, P. T. M.; BUGATTI, P. H. Classificação de imagens de sementes de soja coloridas pelo tetrazólio baseada em aprendizado profundo. In: CONGRESSO BRASILEIRO DE SOJA, 8., 2018, Goiânia. Inovação, tecnologias digitais e sustentabilidade da soja: anais. Brasília, DF: Embrapa, 2018. p. 1052-1054.| Tipo: Artigo em Anais de Congresso |
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