2016
DOI: 10.1007/s12229-016-9173-y
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Plant Salt Stress: Adaptive Responses, Tolerance Mechanism and Bioengineering for Salt Tolerance

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Cited by 253 publications
(148 citation statements)
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“…Salinity is one of the major abiotic factors that severely affects the soil quality of agricultural lands and limits crop productivity worldwide (Muchate et al 2016). Soils are classified as saline when an electrical conductivity (EC) of the saturation soil-paste is 4 dS m −1 (about 40 mM NaCl) or more (Munns and Tester 2008;Hanin et al 2016).…”
Section: Introductionmentioning
confidence: 99%
“…Salinity is one of the major abiotic factors that severely affects the soil quality of agricultural lands and limits crop productivity worldwide (Muchate et al 2016). Soils are classified as saline when an electrical conductivity (EC) of the saturation soil-paste is 4 dS m −1 (about 40 mM NaCl) or more (Munns and Tester 2008;Hanin et al 2016).…”
Section: Introductionmentioning
confidence: 99%
“…Disparity in Osmotic potential leads to water deficit, reduced leaf area expansion and stomatal closure, which ultimately reduces photosynthesis and plant growth [6]. The ionic disequilibrium causes excessive accumulation of Na + and Cl − in the older leaves, leading to their premature senescence [6] [7], in addition to creating an ionic imbalance that reduces the uptake of beneficial ions such as K + , Ca 2+ , and Mn 2+ [8] and inhibits photosynthesis and enzyme activities [9].…”
mentioning
confidence: 99%
“…Ionic disequilibrium provokes an excessive accumulation of Na + and Cl − in the oldest leaves; this situation leads to premature osmótico conduce a un déf icit de agua, una expansión reducida del área foliar y un cierre estomático, lo cual conlleva a la reducción de la fotosíntesis y del crecimiento de las plantas (Roy et al, 2014). El desequilibrio iónico provoca una acumulación excesiva de Na + y Cl − en las hojas más viejas, esto lleva a su senescencia prematura (Roy et al, 2014) y genera un desequilibrio iónico que reduce la captación de iones benef iciosos e indispensables para el desarrollo de los procesos f isiológicos como K + , Ca 2+ y Mn 2+ (Hasegawa et al, 2000), con lo cual se disminuye la fotosíntesis y la actividad enzimática (Muchate et al, 2016). Según Távora et al (2001) el efecto nocivo más notable de la salinidad en las plantas, además de la alteración del potencial osmótico, es la toxicidad y la falta de equilibrio en la absorción de nutrientes, lo que provoca una disminución generalizada en el crecimiento de las plantas estresadas por salinidad.…”
Section: Resultsunclassified
“…Al analizar la interacción del medicamento homeopático NaM y el agente estresor Cloruro de Sodio (NaM × NaCl), se observó que las plantas de P. vulgaris sin estrés salino inducido (0mM de NaCl) y recibiendo el tratamiento homeopático NaM-7CH, experimentaron un incremento signif icativo de LR (P = 0.00509), BFR (P = 0.00019), BFH (P = 0.0065), BFT (P = 0.00002), BSR (P = 0.0188), BSH (P = 0.032), BST (P = 0.003) y AF (P = 0.033). Esto signif ica que el medicamento tiene un efecto favorable per se en las plantas de P. vulgaris, de manera que con su aplicación senescence (Roy et al, 2014) that generates an ionic disequilibrium, reducing capture of benef icial and essential ions for the development of physiological processes, such as K + , Ca 2+ and Mn 2+ (Hasegawa et al, 2000), decreasing photosynthesis and enzymatic activity (Muchate et al, 2016). According to Távora et al (2001) the most notable harmful salinity effect on plants, besides altering osmotic potential, is toxicity and lack of equilibrium in nutrient absorption, which causes a generalized decrease in growth in plants stressed by salinity.…”
Section: Resultsmentioning
confidence: 99%