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Predawn leaf water potential of grapevines is not necessarily a good proxy for soil moisture

BACKGROUND: In plant water relations research, predawn leaf water potential (Ψ(pd)) is often used as a proxy for soil water potential (Ψ(soil)), without testing the underlying assumptions that nighttime transpiration is negligible and that enough time has passed for a hydrostatic equilibrium to be e...

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Detalles Bibliográficos
Autores principales: Groenveld, Thomas, Obiero, Charles, Yu, Yingxue, Flury, Markus, Keller, Markus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10367393/
https://www.ncbi.nlm.nih.gov/pubmed/37488482
http://dx.doi.org/10.1186/s12870-023-04378-6