Función de las relaciones hídricas en la tolerancia a la salinidad de Zea mays L. tipo amylacea del valle de Lluta (Arica-Chile) cuando altos niveles de boro están disponibles

Elizabeth Bastías; María B. González-Moro; Carmen González-Murua

doi:10.4067/s0718-34292023000100045

Función de las relaciones hídricas en la tolerancia a la salinidad de Zea mays L. tipo amylacea del valle de Lluta (Arica-Chile) cuando altos niveles de boro están disponibles

Translated title of the contribution: Function of water relations in salinity tolerance of Zea mays L. type amylacea from Lluta valley (Arica-Chile) when high levels of boron are available

Elizabeth Bastías
, María B. González-Moro
, Carmen González-Murua

Department of Agricultural Production

University of the Basque Country

Research output: Contribution to journal › Article › peer-review

Abstract

In the extreme north of Chile, we find the region of Arica and Parinacota, in it an amazing Valley of Lluta, which in the Quechua language means “slippery” or “muddy”. A natural laboratory that goes from sea level to 4,700 meters, high and with a route of only 250 km in a few hours, where a sample of the adaptation of life to extreme conditions is observed; as is the case of “lluteno” corn. Where the availability of Boro in the Lluta valley partially mitigates the negative effects of salinity in “lluteño” maize. The osmotic adjustment allows this maize to survive in conditions of high salinity in the soil, however, the presence of Boron makes this strategy and the elasticity of the cell wall remain at the levels of the control plants, due to high availability of boron.

Translated title of the contribution	Function of water relations in salinity tolerance of Zea mays L. type amylacea from Lluta valley (Arica-Chile) when high levels of boron are available
Original language	Spanish
Pages (from-to)	45-50
Number of pages	6
Journal	Idesia
Volume	41
Issue number	1
DOIs	https://doi.org/10.4067/s0718-34292023000100045
State	Published - Dec 2023

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@article{af36226a781c43979399b8c4653001ca,

title = "Funci{\'o}n de las relaciones h{\'i}dricas en la tolerancia a la salinidad de Zea mays L. tipo amylacea del valle de Lluta (Arica-Chile) cuando altos niveles de boro est{\'a}n disponibles",

abstract = "In the extreme north of Chile, we find the region of Arica and Parinacota, in it an amazing Valley of Lluta, which in the Quechua language means {\textquotedblleft}slippery{\textquotedblright} or {\textquotedblleft}muddy{\textquotedblright}. A natural laboratory that goes from sea level to 4,700 meters, high and with a route of only 250 km in a few hours, where a sample of the adaptation of life to extreme conditions is observed; as is the case of {\textquotedblleft}lluteno{\textquotedblright} corn. Where the availability of Boro in the Lluta valley partially mitigates the negative effects of salinity in {\textquotedblleft}llute{\~n}o{\textquotedblright} maize. The osmotic adjustment allows this maize to survive in conditions of high salinity in the soil, however, the presence of Boron makes this strategy and the elasticity of the cell wall remain at the levels of the control plants, due to high availability of boron.",

keywords = "maize, osmotic adjustment, salinity",

author = "Elizabeth Bast{\'i}as and Gonz{\'a}lez-Moro, \{Mar{\'i}a B.\} and Carmen Gonz{\'a}lez-Murua",

year = "2023",

month = dec,

doi = "10.4067/s0718-34292023000100045",

language = "Spanish",

volume = "41",

pages = "45--50",

journal = "Idesia",

issn = "0073-4675",

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T1 - Función de las relaciones hídricas en la tolerancia a la salinidad de Zea mays L. tipo amylacea del valle de Lluta (Arica-Chile) cuando altos niveles de boro están disponibles

AU - Bastías, Elizabeth

AU - González-Moro, María B.

AU - González-Murua, Carmen

PY - 2023/12

Y1 - 2023/12

N2 - In the extreme north of Chile, we find the region of Arica and Parinacota, in it an amazing Valley of Lluta, which in the Quechua language means “slippery” or “muddy”. A natural laboratory that goes from sea level to 4,700 meters, high and with a route of only 250 km in a few hours, where a sample of the adaptation of life to extreme conditions is observed; as is the case of “lluteno” corn. Where the availability of Boro in the Lluta valley partially mitigates the negative effects of salinity in “lluteño” maize. The osmotic adjustment allows this maize to survive in conditions of high salinity in the soil, however, the presence of Boron makes this strategy and the elasticity of the cell wall remain at the levels of the control plants, due to high availability of boron.

AB - In the extreme north of Chile, we find the region of Arica and Parinacota, in it an amazing Valley of Lluta, which in the Quechua language means “slippery” or “muddy”. A natural laboratory that goes from sea level to 4,700 meters, high and with a route of only 250 km in a few hours, where a sample of the adaptation of life to extreme conditions is observed; as is the case of “lluteno” corn. Where the availability of Boro in the Lluta valley partially mitigates the negative effects of salinity in “lluteño” maize. The osmotic adjustment allows this maize to survive in conditions of high salinity in the soil, however, the presence of Boron makes this strategy and the elasticity of the cell wall remain at the levels of the control plants, due to high availability of boron.

KW - maize

KW - osmotic adjustment

KW - salinity

UR - https://www.scopus.com/pages/publications/85166100872

U2 - 10.4067/s0718-34292023000100045

DO - 10.4067/s0718-34292023000100045

M3 - Article

AN - SCOPUS:85166100872

SN - 0073-4675

VL - 41

SP - 45

EP - 50

JO - Idesia

JF - Idesia

IS - 1

ER -

Función de las relaciones hídricas en la tolerancia a la salinidad de Zea mays L. tipo amylacea del valle de Lluta (Arica-Chile) cuando altos niveles de boro están disponibles

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