| Registro completo |
| Provedor de dados: |
PAB
|
| País: |
Brazil
|
| Título: |
Ethephon use and application timing of abscisic acid for improving color of 'Rubi' table grape
|
| Autores: |
Roberto,Sergio Ruffo
Assis,Adriane Marinho de
Yamamoto,Lilian Yukari
Miotto,Lidiane Carla Vilanova
Koyama,Renata
Sato,Alessandro Jefferson
Borges,Rogério de Sá
|
| Data: |
2013-07-01
|
| Ano: |
2013
|
| Palavras-chave: |
Vitis vinifera
ABA
Anthocyanins
Plant growth regulator
|
| Resumo: |
The objective of this work was to evaluate the effect of ethephon and of abscisic acid (ABA) application timing on the color of 'Rubi' Table grape. Eight treatments were evaluated: control, without application; ethephon 500 mg L‑1 applied seven days after veraison (7 DAV); and two concentrations of ABA (200 and 400 mg L‑1) arranged with three application timings at 7 DAV, at 15 days before harvest (DBH), and at 7 DAV + 15 DBH. ABA does not modify physical‑chemical characteristics of the cluster and improves the color of grapes, especially when applied twice (7 DAV + 15 DBH) at the concentration of 400 mg L‑1.
|
| Tipo: |
Info:eu-repo/semantics/article
|
| Idioma: |
Inglês
|
| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2013000700013
|
| Editor: |
Embrapa Secretaria de Pesquisa e Desenvolvimento
Pesquisa Agropecuária Brasileira
|
| Relação: |
10.1590/S0100-204X2013000700013
|
| Formato: |
text/html
|
| Fonte: |
Pesquisa Agropecuária Brasileira v.48 n.7 2013
|
| Direitos: |
info:eu-repo/semantics/openAccess
|
