dc.creator | González Zamora, José Enrique | es |
dc.creator | Ruiz Aranda, Cristina | es |
dc.creator | Rebollo Valera, Maria | es |
dc.creator | Rodríguez Morales, Juan M. | es |
dc.creator | Gutiérrez Jiménez, Salvador | es |
dc.date.accessioned | 2022-03-17T17:19:15Z | |
dc.date.available | 2022-03-17T17:19:15Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | González Zamora, J.E., Ruiz Aranda, C., Rebollo Valera, M., Rodríguez Morales, J.M. y Gutiérrez Jiménez, S. (2021). Deficit Water Irrigation in an Almond Orchard Can Reduce Pest Damage. Agronomy, 2021 (11) (2021 (2486)), 1 p.-19 p.. | |
dc.identifier.issn | 2073-4395 | es |
dc.identifier.uri | https://hdl.handle.net/11441/130974 | |
dc.description.abstract | Irrigated almond orchards in Spain are increasing in acreage, and it is pertinent to study the
effect of deficit irrigation on the presence of pests, plant damage, and other arthropod communities.
In an orchard examined from 2017 to 2020, arthropods and diseases were studied by visual sampling
under two irrigation treatments (T1, control and T2, regulated deficit irrigation (RDI)). Univariate
analysis showed no influence of irrigation on the aphid Hyalopterus amygdali (Blanchard) (Hemiptera:
Aphididae) population and damage, but Tetranychus urticae Koch (Trombidiformes: Tetranychidae)
damage on leaves was significantly less (50–60% reduction in damaged leaf area) in the T2 RDI
treatment compared to the full irrigation T1 control in 2019 and 2020. Typhlocybinae (principal
species Asymmetrasca decedens (Paoli) (Hemiptera: Cicadellidae)) population was also significantly
lower under T2 RDI treatment. Chrysopidae and Phytoseiidae, important groups in the biological
control of pests, were not affected by irrigation treatment. The most important diseases observed in
the orchard were not, in general, affected by irrigation treatment. The multivariate principal response
curves show significant differences between irrigation strategies in 2019 and 2020. In conclusion,
irrigation schemes with restricted water use (such as T2 RDI) can help reduce the foliar damage of
important pests and the abundance of other secondary pests in almond orchards. | es |
dc.format | application/pdf | es |
dc.format.extent | 19 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Agronomy, 2021 (11) (2021 (2486)), 1 p.-19 p.. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Leaf damage | es |
dc.subject | Tetranychus urticae | es |
dc.subject | Asymmetrasca decedens | es |
dc.subject | Stigmina carpophila | es |
dc.subject | Polystigma amygdalinum | es |
dc.title | Deficit Water Irrigation in an Almond Orchard Can Reduce Pest Damage | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Agronomía | es |
dc.relation.publisherversion | https://doi.org/10.3390/agronomy11122486 | es |
dc.identifier.doi | 10.3390/agronomy11122486 | es |
dc.contributor.group | Universidad de Sevilla. AGR188: Agronomía. | es |
dc.journaltitle | Agronomy | es |
dc.publication.volumen | 2021 (11) | es |
dc.publication.issue | 2021 (2486) | es |
dc.publication.initialPage | 1 p. | es |
dc.publication.endPage | 19 p. | es |
dc.identifier.sisius | 4243 | es |