Repositorio UFRO · Omeka S

Boron and Zinc Diminish Grey Necrosis Incidence by the Promotion of Desirable Microorganisms on Hazelnut Orchards

Primer Autor	Duran, Paola
Co-autores	Barra, Patricio Javier de la Luz Mora, Maria Nunes-Nesi, Adriano Merino-Gergichevich, Cristian
Título	Boron and Zinc Diminish Grey Necrosis Incidence by the Promotion of Desirable Microorganisms on Hazelnut Orchards
Editorial	MDPI
Revista	AGRONOMY-BASEL
Lenguaje	en
Resumen	In the southern hemisphere, the commercial production of hazelnut has increased in recent years, with a concomitant detection of new pathogens associated with plant production, so-called emerging infectious diseases (EIDs). Gray necrosis (GN) is a hazelnut disease that causes 30% of economic losses in Europe. In this sense, we recently reported GN as an EID in Chile, the main hazelnut producer in the southern hemisphere. Therefore, control strategies are urgently required to avoid disease dissemination. In this study, the effect of boron (B) and zinc (Zn) fertilization on the incidence of GN was determined. Additionally, the community composition of microorganisms via Dendrogram Gradient Gel Electrophoresis (DGGE) was evaluated, and bacteria from internal tissue (endophytic) were isolated to study their bio-control traits under greenhouse conditions. The microbial occurrence and biocontrol ability was evaluated using MALDI-TOF/TOF. According to the results, B and Zn promote beneficial bacteria which may be able to diminish symptoms associated with GN. Thus, beneficial microorganisms, applied in combination with micronutrients, could be synergistically applied in sustainable agriculture.
Tipo de Recurso	artículo original
Description	This research was funded by the ANID-FONDECYT (regular project number 1201196), ANID-FONDECYT (initiation project number 11200377, 11160762) and CORFO-16PTECFS-66647. Esta investigación fue financiada por ANID-FONDECYT (proyecto regular número 1201196), ANID-FONDECYT (proyecto de inicio número 11200377, 11160762) y CORFO-16PTECFS-66647.
doi	10.3390/agronomy12040868
Formato Recurso	PDF
Palabras Claves	biocontrol of gray necrosis bioproducts based microorganisms Corylus avellana fungal complex sustainable agriculture CORYLUS-AVELLANA L. PANTOEA-AGGLOMERANS PSEUDOMONAS-FLUORESCENS FOLIAR APPLICATION BIOCONTROL PLANT CITRUS RESISTANCE DISEASES TOMATO
Ubicación del archivo	http://dx.doi.org/10.3390/agronomy12040868
Categoría OCDE	Agronomía Ciencias de las plantas
Materias	biocontrol de necrosis gris bioproductos a base de microorganismos Corylus avellana complejo fúngico agricultura sostenible CORYLUS-AVELLANA L. PANTOEA-AGGLOMERANS PSEUDOMONAS-FLUORESCENS APLICACIÓN FOLIAR BIOCONTROL PLANTA CÍTRICOS RESISTENCIA ENFERMEDADES TOMATE
Disciplinas de la OCDE	Agricultura Fitomejoramiento y protección vegetal Biotecnología agrícola
Título de la cita (Recomendado-único)	Boron and Zinc Diminish Grey Necrosis Incidence by the Promotion of Desirable Microorganisms on Hazelnut Orchards
Identificador del recurso (Mandatado-único)	artículo original
Versión del recurso (Recomendado-único)	version publicada
License	CC BY 4.0
Condición de la licencia (Recomendado-repetible)	CC BY 4.0
Derechos de acceso	acceso abierto
Access Rights	acceso abierto
Referencia del Financiador (Mandatado si es aplicable-repetible)	ANID-FONDECYT 1201196 ANID-FONDECYT 11200377 ANID-FONDECYT 11160762 CORFO 16PTECFS-66647 ANID FONDECYT 1201196 ANID FONDECYT 11200377 ANID FONDECYT 11160762
Id de Web of Science	WOS:000787972200001