Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids

The guayulin content of guayule (Parthenium argentatum Gray) is subject to seasonal variation and follows specific patterns that are dependent on the accession and the organ (stems or leaves). However, little is known about guayulin in response to agronomic management such as irrigation or fertiliza...

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Autores: Jara García, Francisco Miguel, Carrión Jiménez, María Engracia, Latorre Pastor, Guayente, García Martínez, María de las Mercedes, López Córcoles, Horacio, Zalacain Aramburu, Amaya, Carmona Delgado, Manuel
Formato: artículo
Fecha de publicación:2022
País:España
Recursos:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/36254
Acesso em linha:https://hdl.handle.net/10578/36254
Access Level:acceso abierto
Palavra-chave:Guayule
Irrigation
Fertilization
Guayulins
Resin
Rubber
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spelling Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybridsJara García, Francisco MiguelCarrión Jiménez, María EngraciaLatorre Pastor, GuayenteGarcía Martínez, María de las MercedesLópez Córcoles, HoracioZalacain Aramburu, AmayaCarmona Delgado, ManuelGuayuleIrrigationFertilizationGuayulinsResinRubberThe guayulin content of guayule (Parthenium argentatum Gray) is subject to seasonal variation and follows specific patterns that are dependent on the accession and the organ (stems or leaves). However, little is known about guayulin in response to agronomic management such as irrigation or fertilization. A 24-month experiment was performed to investigate the accumulation of guayulin in one guayule accession (R-1040) and two hybrids (CAL-1 and AZ-2), in relation to crop system (irrigated or non-irrigated) and the nitrogen fertilizer units (NFU 0% or 100%). Irrigation increased biomass, which likely diluted guayulin concentration, but contributed to increase guayulins yield in both organs (stems and leaves). Fertilization had no effect on guayulin and resin production, but it increased the number of stems and total biomass. The pattern of accumulation of guayulins between stems and leaves was different. Differences were observed between the hybrids and the pure accession R1040, which was smaller in size but produced more guayulins. A strong relationship was found between guayulin yield and the production of rubber.Elsevier202420242022info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://hdl.handle.net/10578/36254reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaInglést RTI2018–098042-B100 funded by MCIN/AEI/ 10.13039/501100011033SBPLY-19–180501–00074info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/oai:ruidera.uclm.es:10578/362542026-05-27T07:36:41Z
dc.title.none.fl_str_mv Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
title Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
spellingShingle Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
Jara García, Francisco Miguel
Guayule
Irrigation
Fertilization
Guayulins
Resin
Rubber
title_short Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
title_full Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
title_fullStr Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
title_full_unstemmed Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
title_sort Irrigation and fertilization modulate guayulin content in guayule (Parthenium argentatum A. Gray) and its hybrids
dc.creator.none.fl_str_mv Jara García, Francisco Miguel
Carrión Jiménez, María Engracia
Latorre Pastor, Guayente
García Martínez, María de las Mercedes
López Córcoles, Horacio
Zalacain Aramburu, Amaya
Carmona Delgado, Manuel
author Jara García, Francisco Miguel
author_facet Jara García, Francisco Miguel
Carrión Jiménez, María Engracia
Latorre Pastor, Guayente
García Martínez, María de las Mercedes
López Córcoles, Horacio
Zalacain Aramburu, Amaya
Carmona Delgado, Manuel
author_role author
author2 Carrión Jiménez, María Engracia
Latorre Pastor, Guayente
García Martínez, María de las Mercedes
López Córcoles, Horacio
Zalacain Aramburu, Amaya
Carmona Delgado, Manuel
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Guayule
Irrigation
Fertilization
Guayulins
Resin
Rubber
topic Guayule
Irrigation
Fertilization
Guayulins
Resin
Rubber
description The guayulin content of guayule (Parthenium argentatum Gray) is subject to seasonal variation and follows specific patterns that are dependent on the accession and the organ (stems or leaves). However, little is known about guayulin in response to agronomic management such as irrigation or fertilization. A 24-month experiment was performed to investigate the accumulation of guayulin in one guayule accession (R-1040) and two hybrids (CAL-1 and AZ-2), in relation to crop system (irrigated or non-irrigated) and the nitrogen fertilizer units (NFU 0% or 100%). Irrigation increased biomass, which likely diluted guayulin concentration, but contributed to increase guayulins yield in both organs (stems and leaves). Fertilization had no effect on guayulin and resin production, but it increased the number of stems and total biomass. The pattern of accumulation of guayulins between stems and leaves was different. Differences were observed between the hybrids and the pure accession R1040, which was smaller in size but produced more guayulins. A strong relationship was found between guayulin yield and the production of rubber.
publishDate 2022
dc.date.none.fl_str_mv 2022
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10578/36254
url https://hdl.handle.net/10578/36254
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv t RTI2018–098042-B100 funded by MCIN/AEI/ 10.13039/501100011033
SBPLY-19–180501–00074
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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