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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
19/02/2021 |
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Data da última atualização: |
19/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, L. dos S.; SILVA, P. T. de S. e; CAVALCANTE, I. H. L. |
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Afiliação: |
Luan dos Santos Silva; PAULA TEREZA DE SOUZA E SILVA, CPATSA; Ítalo Herbert Lucena Cavalcante. |
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Título: |
Impact of fulvic acid and free amino acids on paclobutrazol absorption by Keitt mango. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Ambiente & Água, v. 15, n. 4, e2519, 2020. |
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DOI: |
10.4136/1980-993X |
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Idioma: |
Inglês |
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Conteúdo: |
This study evaluated the impact of fulvic acid and free amino acids on paclobutrazol soil residue, their absorption and effects on ?Keitt? mango grown in tropical semi-arid environmental conditions. The experiment was carried out from 2017 to 2018 simultaneously in two orchards with the same plants and management characteristics, located in Cabrobó, Pernambuco, Brazil. The experimental design was randomized blocks with four treatments, five replications and four plants per replication. The treatments consisted of paclobutrazol combinations with acid fulvic and free amino acids, as follows: Treatment 1: paclobutrazol + water (control); Treatment 2: paclobutrazol + fulvic acids; Treatment 3: paclobutrazol + free amino acids; and Treatment 4: paclobutrazol + fulvic acids + free amino acids. According to the results, the use of fulvic acids, free amino acids or both affects the paclobutrazol absorption by 'Keitt' mango. The addition of fulvic acid to the paclobutrazol improves the absorption of this molecule by the plant, with greater inhibition of vegetative growth of 'Keitt' mango and lower soil residues. |
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Palavras-Chave: |
Ácido fulvico; Manga Keitt; PBZ; Resíduo do solo. |
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Thesagro: |
Manga; Mangifera Indica; Regulador de Crescimento. |
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Thesaurus Nal: |
Paclobutrazol. |
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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/item/221351/1/Impact-of-fulvic-2020.pdf
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Marc: |
LEADER 01851naa a2200253 a 4500
001 2130160
005 2021-02-19
008 2020 bl uuuu u00u1 u #d
024 7 $a10.4136/1980-993X$2DOI
100 1 $aSILVA, L. dos S.
245 $aImpact of fulvic acid and free amino acids on paclobutrazol absorption by Keitt mango.$h[electronic resource]
260 $c2020
520 $aThis study evaluated the impact of fulvic acid and free amino acids on paclobutrazol soil residue, their absorption and effects on ?Keitt? mango grown in tropical semi-arid environmental conditions. The experiment was carried out from 2017 to 2018 simultaneously in two orchards with the same plants and management characteristics, located in Cabrobó, Pernambuco, Brazil. The experimental design was randomized blocks with four treatments, five replications and four plants per replication. The treatments consisted of paclobutrazol combinations with acid fulvic and free amino acids, as follows: Treatment 1: paclobutrazol + water (control); Treatment 2: paclobutrazol + fulvic acids; Treatment 3: paclobutrazol + free amino acids; and Treatment 4: paclobutrazol + fulvic acids + free amino acids. According to the results, the use of fulvic acids, free amino acids or both affects the paclobutrazol absorption by 'Keitt' mango. The addition of fulvic acid to the paclobutrazol improves the absorption of this molecule by the plant, with greater inhibition of vegetative growth of 'Keitt' mango and lower soil residues.
650 $aPaclobutrazol
650 $aManga
650 $aMangifera Indica
650 $aRegulador de Crescimento
653 $aÁcido fulvico
653 $aManga Keitt
653 $aPBZ
653 $aResíduo do solo
700 1 $aSILVA, P. T. de S. e
700 1 $aCAVALCANTE, I. H. L.
773 $tAmbiente & Água$gv. 15, n. 4, e2519, 2020.
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Embrapa Semiárido (CPATSA) |
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