Palliative Efects of Kaolin on Citrus Plants Under Controlled Stress Conditions of High Temperature and High Light Intensity
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Altres documents de l'autoria: Terán, Fátima; Vives-Peris, Vicente; López Climent, María Fernanda; Gomez-Cadenas, Aurelio; Perez-Clemente, Rosa Maria
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comunitat-uji-handle2:10234/197672
comunitat-uji-handle3:10234/197673
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Títol
Palliative Efects of Kaolin on Citrus Plants Under Controlled Stress Conditions of High Temperature and High Light IntensityAutoria
Data de publicació
2023Editor
SpringerCita bibliogràfica
Terán, F., Vives-Peris, V., López-Climent, M.F. et al. Palliative Effects of Kaolin on Citrus Plants Under Controlled Stress Conditions of High Temperature and High Light Intensity. J Plant Growth Regul 43, 486–499 (2024). https://doi.org/10.1007/s00344-023-11103-yTipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://link.springer.com/article/10.1007/s00344-023-11103-yVersió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
Under feld conditions high temperatures are usually associated to high light intensity for periods of time that are getting
longer because of global warming caused by climate change. These adverse conditions lead to ... [+]
Under feld conditions high temperatures are usually associated to high light intensity for periods of time that are getting
longer because of global warming caused by climate change. These adverse conditions lead to signifcant reductions in yield
and fruit quality in crops of great economic relevance such as citrus. In this work, the efect of high temperatures and high
light intensity occurring alone or simultaneously has been studied in Carrizo citrange plants, a citrus genotype widely used
as a rootstock, and the mitigating efect of kaolin (KL) evaluated. The combined stress conditions afected the plants in a
unique manner at both, physiological and hormonal regulation levels, diferent to the efects of each individual stress. KL
alleviated the deleterious efect of combined stress in diferent ways: (i) reducing leaf damage and abscission, (ii) improving
physiological and gas exchange parameters, (iii) decreasing foliar proline content, (iv) increasing chlorophyll content, (v)
preventing carotenoid degradation, and (vi) modulating levels of hormones and their precursors involved in plant responses
to stress [abscisic acid (ABA), salicylic acid (SA), cinnamic acid (CA), indole-3-acetic acid (IAA), jasmonic acid (JA) and
12-oxophytodienoic acid (OPDA)]. [-]
Publicat a
Journal of Plant Growth Regulation, 2024, 43Entitat finançadora
Generalitat Valenciana | MCIN/AEI | European Union-NextGenerationEU
Codi del projecte o subvenció
CIAICO/2021/063 | PRE2020-093757 | PID2019-104062RB-I00 | TED2021-129795B-I00
Drets d'accés
© The Author(s) 2023
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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