2024-03-29T01:41:11Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/2235672021-08-30T04:31:55Zcom_10261_10735com_10261_2col_10261_10736
Evaluation of six red grapevine cultivars inoculated with Neofusicoccum parvum
Chacón, Juan Luis
Gramaje, David
Izquierdo, Pedro Miguel
Martínez, Jesús
Mena, Adela
CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)
Ministerio de Economía y Competitividad (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Agencia Estatal de Investigación (España)
Gramaje, David [0000-0003-1755-3413]
Botryosphaeria dieback
Grapevine
Grapevine trunk diseases
Neofusicoccum parvum
Botryosphaeria dieback (BD) is a serious
grapevine trunk disease (GTD) that causes large losses
in yield and shortens the productive life of vineyards.
Neofusicoccum parvum is one of the main causal agents
of BD. Currently there are no curative fungicides to
eradicate this disease; therefore, the use of tolerant cultivars to BD could be considered an interesting and
sustainable alternative for its control. For this purpose,
rooted cuttings of six red Vitis vinifera cultivars were
selected and inoculated with N. parvum, under field
conditions, over 2 consecutive years. Eight months after
inoculation, plants were collected and inspected for
lesion development. The fungal incidence varied depending on the cultivar and ranged from 42.1% in
“Monastrell” cultivar to 93.3% in “Tinto Velasco” cultivar, evidencing a lack of qualitative resistance to
N. parvum. The severity of internal wood symptoms
caused by N. parvum differed considerably amongst
the cultivars, being “Bobal” and “Monastrell” more
tolerant than “Tinto Velasco” cultivar.
The research was financially supported by
The National Institute for Agricultural and Food Research and
Technology (INIA) under the project RTA2015-00015-C02-01.
D. Gramaje was supported by the Ramón y Cajal program, Spanish Government (RYC-2017-23098).
Peer reviewed
2020-11-24T10:59:12Z
2020-11-24T10:59:12Z
2020-08-30
artículo
http://purl.org/coar/resource_type/c_6501
European Journal of Plant Pathology 158: 811-815 (2020)
0929-1873
http://hdl.handle.net/10261/223567
10.1007/s10658-020-02111-9
1573-8469
http://dx.doi.org/10.13039/501100011033
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/100007652
en
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RTA2015-00015-C02-01
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RYC-2017-23098
RYC-2017-23098/AEI/10.13039/501100011033
Posprint
http://dx.doi.org/10.1007/s10658-020-02111-9
Sí
open
Springer