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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
20/11/2015 |
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Data da última atualização: |
30/03/2023 |
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Autoria: |
GIOVANAZ, M. A.; BARTZ, J.; PASA, M. da S.; CHAVES, F. C.; FACHINELO, J. C. |
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Afiliação: |
MARCOS ANTÔNIO GIOVANAZ, UFPEL; JOSIANE BARTZ, UFPEL; MATEUS DA SILVEIRA PASA, EPAGRI; FABIO CLASEN CHAVES, UFPEL; JOSÉ CARLOS FACHINELLO, UFPEL. |
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Título: |
Abscisic acid as a potential chemical thinner for peach. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 10, p. 989-992, out. 2015. |
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Idioma: |
Inglês |
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Notas: |
Notas científicas.
Título em português: Ácido abscísico como potencial raleante químico de frutos de pessegueiro. |
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Conteúdo: |
The objective of this work was to evaluate the effect of abscisic acid, applied at different rates and different fruit developmental stages, on the thinning of 'Chiripá' peach. Abscisic acid (ABA) at 500 mg L?1 was applied at three stages of fruit development based on lignin deposition: stage 1, at 24 days after full bloom (DAFB); stage 2, at 40 DAFB; and stage 3, at 52 DAFB. Only ABA application at stage 2 ? 40 DAFB ? reduced fruit set and the number of fruit per plant. Three ABA concentrations (350, 500, and 750 mg L?1) were then applied at 40 DAFB. All rates increased fruit ethylene production and fruit abscission. |
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Palavras-Chave: |
Abscisão; Endurecimento do caroço; Regulador de crescimento vegetal. |
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Thesagro: |
Hormônio Vegetal. |
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Thesaurus Nal: |
Abscission; Plant growth substances; Plant hormones; Stone fruits. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/133595/1/Abscisic-acid-as-a-potential.pdf
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Marc: |
LEADER 01550naa a2200277 a 4500
001 2029186
005 2023-03-30
008 2015 bl uuuu u00u1 u #d
100 1 $aGIOVANAZ, M. A.
245 $aAbscisic acid as a potential chemical thinner for peach.$h[electronic resource]
260 $c2015
500 $aNotas científicas. Título em português: Ácido abscísico como potencial raleante químico de frutos de pessegueiro.
520 $aThe objective of this work was to evaluate the effect of abscisic acid, applied at different rates and different fruit developmental stages, on the thinning of 'Chiripá' peach. Abscisic acid (ABA) at 500 mg L?1 was applied at three stages of fruit development based on lignin deposition: stage 1, at 24 days after full bloom (DAFB); stage 2, at 40 DAFB; and stage 3, at 52 DAFB. Only ABA application at stage 2 ? 40 DAFB ? reduced fruit set and the number of fruit per plant. Three ABA concentrations (350, 500, and 750 mg L?1) were then applied at 40 DAFB. All rates increased fruit ethylene production and fruit abscission.
650 $aAbscission
650 $aPlant growth substances
650 $aPlant hormones
650 $aStone fruits
650 $aHormônio Vegetal
653 $aAbscisão
653 $aEndurecimento do caroço
653 $aRegulador de crescimento vegetal
700 1 $aBARTZ, J.
700 1 $aPASA, M. da S.
700 1 $aCHAVES, F. C.
700 1 $aFACHINELO, J. C.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 50, n. 10, p. 989-992, out. 2015.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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