Fecha/hora: 11/06/2024 03:39:04

Biblioteca(s): | INIA Las Brujas.
Tipo de la producción científica: | Artículos en Revistas Indexadas Internacionales
Circulación/Nivel: | Internacional - --
Fecha corriente: | 19/06/2023
Fecha de la última actualización: | 19/06/2023
Autoria: | BERNASCHINA, Y.; FRESIA, P.; GARAYCOCHEA, S.; LEONI, C.
Afiliación: | YESICA STEFANIA BERNASCHINA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO FRESIA, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; SILVIA RAQUEL GARAYCOCHEA SOLSONA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA LEONI VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.
Título: | Permanent cover crop as a strategy to promote soil health and vineyard performance.
Año de publicación: | 2023
Fuente/Imprenta: | Environmental Sustainability. 2023. https://doi.org/10.1007/s42398-023-00271-y  -- [Article in Press].
ISSN: | 2523-8922 (electronic).
DOI: | 10.1007/s42398-023-00271-y
Idioma: | Inglés

Notas:

Article history: Received 13 July 2022; Revised 24 March 2023; Accepted 16 April 2023; Published online 16 May 2023. -- Correspondence author: Y. Bernaschina
ybernaschina@inia.org.uy -- Supplementary Information: https://static-content.springer.com/esm/art%3A10.1007%2Fs42398-023-00271-y/MediaObjects/42398_2023_271_MOESM1_ESM.pdf -- Funding: This research was funded by The National Institute of Agricultural Research (INIA-Uruguay), project INIA FR22: Physiological response of fruits to biotic and abiotic stress; Component 1: Physiological responses of grapevine to water stress and biotic stress (Botrytis
cinerea). -- Change history: 13 June 2023A Correction to this paper has been published. https://doi.org/10.1007/s42398-023-00283-8

Contenido:

ABSTRACT.- Conventional viticulture involves a high use of inputs that negatively impact ecosystem services and biodiversity. Traditionally, vineyards are rainfed systems and vegetation is removed or sprayed with herbicides to avoid excessive competition for water and nutrients. Introducing cover crops can positively promote several ecosystem services and particularly soil and crop health and biodiversity. To assess the impact of under-trellis soil management (permanent cover crop-PCC vs herbicide weeding-HW) in an irrigated vineyard of Tannat/SO4, grapevine rhizosphere microbiota, soil health and plant performance were studied along 2019/2020 season. Rhizosphere microbiota (prokaryotic and fungal) diversity and composition at three different phenological stages (flowering, veraison, harvest) was determined by culture dependent and independent methods and soil physical, chemical, and biological properties and plant performance was explored. Rhizosphere microbiota differed
between managements and phenological stages. Several taxa respond to PCC, among them were Pseudomonas, Pantoea, Butiaxella, Enterobacter, Trichoderma and Penicillium. PCC compared to HW improved bulk soil density, soil respiration rate, soil protein index and potentially oxidizable carbon, and showed greater proportion of medium aggregates, as well as increased levels of pH, soil organic carbon and nitrogen. Also, less incidence of Botrytis cinerea latent infections was observed under PCC. Vine yield, grape must composition and nutritional status were not affected. In this context, PCC appears as a sustainable agricultural practice for vineyards to promote biodiversity, and soil and plant health. More studies are needed to assess how cover crops promote beneficial microbes, particularly those involved in plant growth and defense responses. © The Author(s) under exclusive licence to Society for Environmental Sustainability 2023

Palabras-Clave: | Amplicon sequencing; Grapevine; Microbiota; Rhizosphere; Soil management.
Categoría del tema: | P01 Conservación de la naturaleza y recursos de La tierra
Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (103545-1) - PXI - AP - DD - Environmental Sustainability/2023 -  -  - DIS