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Grafting onto an Appropriate Rootstock Reduces the Impact on Yield and Quality of Controlled Deficit Irrigated Pepper Crops

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Grafting onto an Appropriate Rootstock Reduces the Impact on Yield and Quality of Controlled Deficit Irrigated Pepper Crops

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dc.contributor.author Gisbert-Mullor, Ramón es_ES
dc.contributor.author Pascual-Seva, Nuria es_ES
dc.contributor.author Martínez-Gimeno, María Amparo es_ES
dc.contributor.author López-Serrano, Lidia es_ES
dc.contributor.author Badal Marín, Eduardo es_ES
dc.contributor.author Perez Perez, Juan Gabriel es_ES
dc.contributor.author Bonet, Luis es_ES
dc.contributor.author Padilla, Yaiza Gara es_ES
dc.contributor.author Calatayud, Ángeles es_ES
dc.contributor.author Pascual España, Bernardo es_ES
dc.contributor.author López Galarza, Salvador Vicente es_ES
dc.date.accessioned 2024-12-20T11:44:59Z
dc.date.available 2024-12-20T11:44:59Z
dc.date.issued 2020-10 es_ES
dc.identifier.uri http://hdl.handle.net/10251/213150
dc.description.abstract [EN] In this study, hybrid pepper rootstock NIBER® is tested for its ability to overcome water stress situations under soil conditions. The impact of deficit irrigation (DI) on yield and fruit quality, irrigation water use efficiency is evaluated, and consequently, the agronomic impact of employing water-stress tolerant rootstock is compared to ungrafted pepper plants. For this purpose, plants of the California-type sweet pepper `Maestral F1¿ grafted onto NIBER® underwent a sustained DI regime during seasons 2018 and 2019 and were compared to their respective controls. Plants were drip-fertirrigated, and volumetric soil water content was continuously monitored by capacitance sensors. Gas exchange and leaf water potential measurements were taken early in the morning and midday 58, 79, and 114 days after transplanting. Plant and fruit dry biomass, marketable quality, blossom-end rot incidence and harvest index were also determined. For consecutive years, our results confirmed that grafting a pepper cultivar onto an appropriate rootstock (NIBER® in this case) as part of a DI strategy can overcome the negative effects of sustained water stress conditions. The plant biomass production and fruit yields of grafted plants were less affected by DI due to less sensitivity to water stress. This can be attributed to a less marked reduction in shoot dry weight in the grafted plants, which allowed greater whole photosynthesis by maintaining sink activity compared to ungrafted plants. es_ES
dc.description.sponsorship This work has been financed by the INIA (Spain) and the Ministerio de Ciencia, Innovacion y Universidades through Project RTA-2017-00030-C02 and the European Regional Development Fund (ERDF). R.G.-M. is a beneficiary of a doctoral fellowship (FPU-MEFP (Spain)). Y.G.P. is a beneficiary of a doctoral fellowship (FPI-INIA (Spain)). L.L.-S. is a beneficiary of a doctoral fellowship (FPI-INIA (Spain)). J.G.P.-P. gratefully acknowledges the postdoctoral contract from the "Ramon y Cajal" program (RYC-2015-17726), supplied by the Spanish Ministry of Economy, Industry and Competitiveness (MINECO). es_ES
dc.language Inglés es_ES
dc.publisher MDPI es_ES
dc.relation.ispartof Agronomy es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Grafting es_ES
dc.subject Capsicum annum L. es_ES
dc.subject Sustained deficit irrigation es_ES
dc.subject Drought stress es_ES
dc.subject Abiotic stress es_ES
dc.subject Volumetric soil water content es_ES
dc.subject Gas exchange es_ES
dc.subject Leaf water potential es_ES
dc.subject Biomass es_ES
dc.subject.classification PRODUCCION VEGETAL es_ES
dc.title Grafting onto an Appropriate Rootstock Reduces the Impact on Yield and Quality of Controlled Deficit Irrigated Pepper Crops es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/agronomy10101529 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI//RYC-2015-17726/ES/New agronomic practices for improving water use efficiency in semiarid regions es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RTA2017-00030-C02-02/ES/Validación agronómica de accesiones y patrones híbridos para pimiento, tolerantes a estreses abióticos y bióticos. Identificación genética de estos patrones mediante microsatélites. es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural es_ES
dc.description.bibliographicCitation Gisbert-Mullor, R.; Pascual-Seva, N.; Martínez-Gimeno, MA.; López-Serrano, L.; Badal Marín, E.; Pérez-Pérez, JG.; Bonet, L.... (2020). Grafting onto an Appropriate Rootstock Reduces the Impact on Yield and Quality of Controlled Deficit Irrigated Pepper Crops. Agronomy. 10(10). https://doi.org/10.3390/agronomy10101529 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.3390/agronomy10101529 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 10 es_ES
dc.description.issue 10 es_ES
dc.identifier.eissn 2073-4395 es_ES
dc.relation.pasarela S\419553 es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Ministerio de Ciencia, Innovación y Universidades es_ES
dc.contributor.funder Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria es_ES


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