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Browsing by Subject "Water deficit"

Now showing items 1-20 of 20

Adaptation to Water and Salt Stresses of Solanum pimpinellifolium and Solanum lycopersicum var. cerasiforme

Martínez-Cuenca, Mary-Rus; Pereira-Días, Leandro; Soler Aleixandre, Salvador; López-Serrano, Lidia; Alonso-Martín, David; Calatayud, Ángeles; Díez, María José (MDPI, 2020-08)

[EN] Solanum pimpinellifoliumandSolanum lycopersicumvar.cerasiformerepresent a valuable tool for tomato breeding, particularly for tolerance to abiotic stresses. Water stress and salinity are major constraints to tomato's ...
Biostimulant activity of Galaxaura rugosa seaweed extracts against water deficit stress in tomato seedlings involves activation of ABA signaling

Morales-Sierra, Sarai; Cristo Luis, Juan; Jiménez-Arias, David; Rancel-Rodríguez, Nereida M.; Coego, Alberto; Rodríguez Egea, Pedro Luís; Cueto, Mercedes; Borges, Andrés A. (Frontiers Media SA, 2023-09-14)

[EN] Water scarcity is a serious constraint for agriculture, and global warming and climate change can exacerbate it in many areas. Therefore, sustainable approaches must be implemented to deal with current and future water ...
Chloride nutrition improves drought resistance by enhancing water deficit avoidance and tolerance mechanisms

Franco-Navarro, Juan D.; Díaz-Rueda, Pablo; Rivero-Núñez, Carlos M.; Brumós, Javier; Rubio-Casal, Alfredo E.; de Cires, Alfonso; Colmenero-Flores, José M.; Rosales, Miguel A. (Oxford University Press, 2021-07-10)

[EN] Chloride (Cl-), traditionally considered harmful for agriculture, has recently been defined as a beneficial macronutrient with specific roles that result in more efficient use of water (WUE), nitrogen (NUE), and CO2 ...
Comparative Analysis of Tolerance to Salt Stress and Water Deficit in Two Invasive Weeds of the Genus Erigeron (Asteraceae)

Bellache, Manel; Torres-Pagán, Natalia; Verdeguer Sancho, Mercedes María; Llinares Palacios, Josep Vicent; Benfekih, Leila Allal; Sestras, Radu E.; Vicente, Oscar; Sestras, Adriana F.; Boscaiu, Monica (MDPI, 2022-08)

[EN] Erigeron bonariensis and E. sumatrensis are two noxious weeds present in many parts of the world. Their tolerance to salinity and water deficit was analysed at the seed germination stage and during vegetative development. ...
Comparative assessment of five methods of determining sap flow in peach trees

González Altozano, Pablo; Pavel, E.W.; Oncins, J.A.; Doltra, J.; Cohen, M.; Paço, T.; Massai, R.; Castel, J.R. (Elsevier, 2008-05)

[EN] Five different methods of determining sap flow (SF), three based on heat pulse (compensation heat pulse, New Zealand-cHP-NZ; compensation heat pulse, Greenspan/Australia-cHP-G (South oriented), and cHP-G-EW (East and ...
Constitutive and Adaptive Traits of Environmental Stress Tolerance in the Threatened Halophyte Limonium angustebracteatum Erben (Plumbaginaceae)

Mir Moreno, Ricardo; Romero, Ignacio; González-Orenga, Sara; Ferrer-Gallego, P. Pablo; Laguna, Emilio; Boscaiu, Monica; Lacramioara, Oprica; Grigore, Marius-Nicusor; Vicente, Oscar (MDPI, 2022-05)

[EN] Limonium angustebracteatum is a halophyte endemic to the E and SE Iberian Peninsula with interest in conservation. Salt glands represent an important adaptive trait in recretohalophytes like this and other Limonium ...
Cultivos para el cambio climático: selección y caracterización de variedades de judía (Phaseolusvulgaris L.) y Phaseolus lunatus tolerantes a la sequía y salinidad

Arteaga Castillo, Sugenith Margarita (Universitat Politècnica de València, 2021-06-28)

[ES] Durante siglos de cultivo en la Península Ibérica después de su introducción en el siglo XVI, las judías se adaptaron a nuevos entornos, evolucionando numerosas variedades locales. Se evaluaron cultivares españoles ...
Effects of Drought and Salinity on Two Commercial Varieties of Lavandula angustifolia Mill

Szekely-Varga, Zsolt; González-Orenga, Sara; Cantor, Maria; Jucan, Denisa; Boscaiu, Monica; Vicente, Oscar (MDPI, 2020-05)

[EN] Global warming is not only affecting arid and semi-arid regions but also becoming a threat to agriculture in Central and Eastern European countries. The present study analyzes the responses to drought and salinity of ...
Effects of salt and drought stress on seed germination and seedling growth in Portulaca

Borsai, Orsolya; Al Hassan, Mohamad; Boscaiu, Monica; Sestras, Radu E.; Vicente, Oscar (2018)

[EN] The effects of salt and water deficit on seed germination and early seedling growth were studied in six Portulaca accessions (P. oleracea L. ssp. oleracea, P. grandiflora Hook., P. grandiflora cvs. `Sundial Mango¿, ...
Environmental-dependent proline accumulation in plants living on gypsum soils

Boscaiu, Mónica; Bautista Carrascosa, Inmaculada; Lidón Cerezuela, Antonio Luis; Llinares Palacios, Josep Vicent; Lull, Cristina; Donat-Torres, M.P.; Mayoral García-Berlanga, Olga; Vicente, Óscar (Springer Verlag (Germany), 2013-03-26)

[EN] Biosynthesis of proline¿or other compatible solutes¿is a conserved response of all organisms to different abiotic stress conditions leading to cellular dehydration. However, the biological relevance of this reaction ...
Evaluation of the genetic diversity and root architecture under osmotic stress of common grapevine rootstocks and clones

Peiró Barber, Rosa Mª; Jiménez, Carles; PERPIÑA MARTIN, GORKA; Soler, Jaume Xavier; Gisbert Domenech, Maria Carmen (Elsevier, 2020-05-10)

[EN] Grapevine is grown as a grafted plant, mainly using phylloxera-resistant rootstocks obtained when this aphid destroyed European vineyards, and the use of a reduced number of rootstocks in each production area is common. ...
Monitoreo de sequías en El Salvador mediante variables teledetectadas usando la plataforma Google Earth Engine

Córdova, O.; Venturini, V.; Walker, E. (Universitat Politècnica de València, 2020-06-23)

[ES] La sequía es un fenómeno que genera grandes pérdidas económicas para la sociedad y se están observando más frecuentemente debido al cambio climático. En Centroamérica este fenómeno se relaciona con la distribución ...
Qualitative and Quantitative Dierences in Osmolytes Accumulation and Antioxidant Activities in Response to Water Deficit in Four Mediterranean Limonium Species

González-Orenga, Sara; Al Hassan, Mohamad; Llinares Palacios, Josep Vicent; Lisón, Purificación; López-Gresa, María Pilar; Verdeguer Sancho, Mercedes María; Vicente, Oscar; Boscaiu, Monica (MDPI, 2019-11)

[EN] Limonium is a genus represented in the Iberian Peninsula by numerous halophytic species that are a ected in nature by salinity, and often by prolonged drought episodes. Responses to water deficit have been studied in ...
Remote sensing devices as key methods in the advanced turfgrass phenotyping under different water regimes

Yousfi, Salima; Marin, José; Parra, Lorena; Lloret, Jaime; Mauri, Pedro V. (Elsevier, 2022-05-31)

[EN] Turfgrass phenotyping is a potential tool in different grass program breeding. The traditional methods for turfgrass drought phenotyping in field are time-consuming and labor-intensive. However, remote sensing techniques ...
Responses to Increased Salinity and Severe Drought in the Eastern Iberian Endemic Species Thalictrum maritimum (Ranunculaceae), Threatened by Climate Change

González-Orenga, Sara; Trif, Calin; Donat-Torres, Maria P.; Llinares Palacios, Josep Vicent; Collado, Francisco; Ferrer-Gallego, P. Pablo; Laguna, Emilio; Boscaiu, Monica; Vicente, Oscar (MDPI, 2020-10)

[EN] Thalictrum maritimum is an endangered, endemic species in East Spain, growing in areas of relatively low salinity in littoral salt marshes. A regression of its populations and the number of individuals has been ...
Screening for Salt and Water Stress Tolerance in Fir (Abies alba) Populations

Todea (Morar), Irina M.; González-Orenga, Sara; Plazas Ávila, María de la O; Sestras, Adriana F.; Prohens Tomás, Jaime; Vicente, Oscar; Sestras, Radu E.; Boscaiu, Monica (AcademicPres (EAP) Publishing House, 2019-12)

[EN] Drought periods are becoming more frequent and intense, due to the effects of climate change, threatening natural habitats worldwide, including European forests. Forest trees can also be affected by high soil salinity, ...
Técnicas agronómicas para acortar el ciclo reproductivo en el tomate

Moreno Cerveró, María Inmaculada (Universitat Politècnica de València, 2022-11-24)

[ES] Acortar el ciclo reproductivo es importante para acelerar la reproducción en tomate. Para ello, se pueden utilizar diferentes estrategias. El objetivo de este trabajo es comparar cinco tratamientos agronómicos diferentes ...
The genus Portulaca as a suitable model to study the mechanisms of plant tolerance to drought and salinity

Borsai, Orsolya; Al Hassan, Mohamad; Boscaiu, Monica; Sestras, Radu E.; Vicente, Oscar (European Biotechnology Thematic Network Association, 2018)

[EN] Drought and soil salinity are at present the major factors responsible for the global reduction of crop yields, and the problem will become more severe in the coming decades because of climate change effects. The most ...
The Use of Proline in Screening for Tolerance to Drought and Salinity in Common Bean (Phaseolus vulgaris L.) Genotypes

Arteaga, Sugenith; Yabor, Lourdes; Díez Niclós, Mª José Teresa De Jesús; Prohens Tomás, Jaime; Boscaiu, Monica; Vicente, Oscar (MDPI, 2020-06)

[EN] The selection of stress-resistant cultivars, to be used in breeding programmes aimed at enhancing the drought and salt tolerance of our major crops, is an urgent need for agriculture in a climate change scenario. In ...
Water-deficit tolerance in citrus is mediated by the down regulation of PIP gene expresión in roots

Rodríguez Gamir, Juan (Universitat Politècnica de València, 2011-12-28)

Water deficit (WD) is a growing problem in agriculture. In citrus crops, genetically-determined characteristics of the rootstock are important factors in plant responses to WD. Aquaporins are involved in regulating the ...