Título

In vitro inhibition of Botrytis cinerea with extracts of wild grape (Vitis spp.) leaves

Autor

ISELA APOLONIO RODRIGUEZ

OMAR FRANCO MORA

MARTHA LIDYA SALGADO SICLAN

JESUS GAUDENCIO AQUINO MARTINEZ

Nivel de Acceso

Acceso Abierto

Resumen o descripción

The extracts of wild grapevines

(Vitis) leaves (EHVS) from three accessions (P178,

E-200 and TN-4) at 6, 8 and 12 % v/v, were

tested in vitro to evaluate their inhibitory effect on

Botrytis cinerea development. Resveratrol (RVS)

(60, 90, 120 µg/mL), citrus extracts (EC) (3, 5 and

8 % v/v) and cyprodinil + fludioxonil (SW) (500,

800 and 1000 µg/mL) were compared against

EHVS. In average, SW presented inhibition of

mycelial growth (ICM), sporulation (IE) and spore

germination (IGC) (88.9; 85.5 and 93.7 %, average

respectively). RVS presented the second higher

inhibition rate. All EHVS presented antifungal

activity; specially, P-178 at 12 % resulted in 72 %

ICM, 75 % IE and 62 % IGC. This dose contained

phenolic compounds 19.9 mg/mL, RVS 1.7 mg/mL,

gallic acid 3.8 mg/mL and ferulic acid 2.5 mg/mL.

CONACYT

Editor

Sociedad Mexicana de Fitopatología

Fecha de publicación

1 de mayo de 2017

Tipo de publicación

Artículo

Fuente

2007-8080

Idioma

Inglés

Relación

DOI;10.18781/R.MEX.FIT.1611-1

Repositorio Orígen

REPOSITORIO INSTITUCIONAL DE LA UAEM

Descargas

157

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