Ethephon effect on defoliation of cluster zone, Botrytis bunch rot, and viticultural performance of ‘Cabernet Sauvignon’ grapevine in highland region of southern Brazil

Ethephon effect on defoliation of cluster zone, Botrytis bunch rot, and viticultural performance of ‘Cabernet Sauvignon’ grapevine in highland region of southern Brazil

ABSTRACT: Phytoregulators have been used as grapevine defoliants in cluster zones to manage and improve grape quality and production. The present study evaluated the effect of the phytoregulator ethephon on the grapevine defoliation of the cluster region, Botrytis bunch rot (BBR) epidemiology, and t...

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Bibliographic Details
Main Authors: Giovani Furini, Rogerio de Oliveira Anese, Juliana Reinehr, Fabio Nascimento da Silva, Ricardo Trezzi Casa, Leo Rufato, Daiana Petry Rufato, Amauri Bogo
Format: Article
Language:English
Published: Universidade Federal de Santa Maria 2023-12-01
Series:Ciência Rural
Subjects:
Vitis vinifera
epidemiology
Botrytis cinerea
ethrel®
agronomic performance
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782024000600151&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782024000600151&lng=en&tlng=en

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