Data/hora: 04/06/2024 06:51:54

Provedor de dados: | 65
País: | Brazil
Título: | Garlic extract improves budbreak of the 'Niagara Rosada' grapevines on sub-tropical regions
Autores: | Botelho,Renato Vasconcelos; Pires,Erasmo José Paioli; Moura,Mara Fernandes; Terra,Maurilo Monteiro; Tecchio,Marco Antonio.
Data: | 2010-11-01
Ano: | 2010
Palavras-chave: | Agroecology; Vitis labrusca; Sprouting; Grapevine; Endodormancy; Allium sativum.
Resumo: | In the regions with mild winters, usually the chilling requirements for bud dormancy release of grapevines are not fulfilled, and only the highly toxic products CaCN2 (calcium cyanamide) and H2CN2 (hydrogen cyanamide) are recommended in conventional viticulture for budbreak. The purpose of this study was to verify the effect of garlic extract on budbreak of 'Niagara Rosada' grapevines in two different vineyards. The highest dose of garlic extract (70mL L-1) showed a great potential for budbreak in organic production, presenting similar effects of cyanamides in budbreak. This treatment improved the sprouting percentage, number of clusters, accelerated the beginning of sprouting and reduced the cycle between pruning and harvest.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010001100006
Editor: | Universidade Federal de Santa Maria
Relação: | 10.1590/S0103-84782010001100006
Formato: | text/html
Fonte: | Ciência Rural  v.40 n.11 2010
Fonte: | info:eu-repo/semantics/openAccess