Water and salt stress
Tomato seeds vigor under water or salt stress
... the water and salt stress in the germination process of two tomatoes ...Adélia and Kátia), two imbibition solutions (PEG6000 and NaCl) and four osmotic potentials (0, ...
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Potencial fisiológico de sementes de milho crioulo submetidas ao estresse hídrico e salino / Physiological potential of maize seeds under water and salt stress
... corn and creole seeds for Brazilian agriculture, it is necessary to use new technologies, seeking to increase productivity and profitability for the ...of water stress (PEG 6000) and ...
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Ion accumulation in young plants of the ‘green dwarf’ coconut under water and salt stress
... Ramegowda and Senthil-Kumarb (2015), the majority of species have developed complex adaptive mechanisms to dilute or counterbalance the effects of water and salt stress, through ...
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EFEITOS DOS ESTRESSES HIDRICO E SALINO E DA AÇÃO DE GIBERELINA EM SEMENTES DE Senna spectabilis EFFECTS OF WATER AND SALT STRESS AND THE GIBBERELLlN ACTION IN Senna
... Neste estudo, Senna spectabilis pode ser incluída entre as glicófilas pouco tolerantes ao sal, pois não apresentam um limite elevado de tolerância (-1,6MPa), e não apresent[r] ...
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Photosynthesis under drought and salt stress: regulation mechanisms from whole plant to cell
... drought and salt stresses on photosynthesis are either direct (as the diffusion limitations through the stomata and the mesophyll and the alterations in photosynthetic metabolism) or ...
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Growth and contents of organic and inorganic solutes in amaranth under salt stress
... of salt stress on the growth and concentrations of organic and inorganic solutes in Amaranthus cruentus ...stem and root dry mass, leaf area, relative water content and ...
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Effect of salt stress (NaCl) on biomass and K+/Na+ ratio in cotton
... to salt stress by adding NaCl (0, 50, 100 and 200 mM) to the nutrient ...after salt application (three replicates by ...carefully and washed properly with tap ...roots and leaves ...
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Association and mycorrhizal dependency in Jatropha curcas L. seedlings under salt stress
... washed and disinfected with a sodium hypochlorite solution (2.5%) for 4 min and rinsed three times with distilled ...www.furb.br/cicg) and consisted of: Rhizophagus intraradices SPL301A (Schenck ...
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EVALUATION FOR SALT STRESS TOLERANCE IN TWO STRAWBERRY CULTIVARS
... (Camarosa and Albino) transplants were used in this ...diameter and 20 cm in height), containing sandy loam soil in a partially controlled greenhouse located at Agricultural Research Station which belonged ...
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EMERGENCE, GROWTH AND PRODUCTION OF SESAME UNDER SALT STRESS AND PROPORTIONS OF NITRATE AND AMMONIUM
... As observed for TNF, HDM also decreased linearly with an increase in saline water level, showing a reduction of 32.22% per unit increase of ECw in the studied interval. Santos et al. (2012) claimed that this trend ...
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Physiological responses of lima bean subjected to salt and water stresses
... under water stress, characterizing an indication of oxidative stress, probably resulting from photo-oxidation of pigments, associated with the degradation of chlorophyll ...that salt ...
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Germination and morphophysiology of passion fruit seedlings under salt water irrigation
... of salt water irrigation on the production of fruit seedlings have already been investigated in papaya (Sá et ...2011) and passion fruit (Sousa et ...of salt water on plants depends on ...
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Ion partitioning and Mg2+/Na+ ratio under salt stress application in cotton
... to salt stress by adding NaCl (0, 50, 100 and 200 mM) to the nutrient ...after salt application carefully and washed properly with tap ...roots and leaves for mineral ...
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Germination and antioxidant action in melon seeds exposed to salt stress
... SOD and CAT, the increased POX activity was proportional to the imbibition ...in water release (Mittler 2002), and an enhanced activity of these enzymes may indicate a protective role against ...
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Growth and yield of colored-fiber cotton grown under salt stress and nitrogen fertilization
... of water scarcity that affects the semi-arid region, it becomes necessary to generate technologies that allow to mitigate the degenerative effects caused by salt stress on plants, since it is ...
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Gas exchanges and growth of passion fruit seedlings under salt stress and hydrogen peroxide1
... The hydrogen peroxide (H 2 O 2 ) concentrations were established according to a previous study conducted by Panngom et al. (2018), with dilution in deionized water. The seeds underwent a pre-treatment with H 2 O 2 ...
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Production of rocket under salt stress in hydroponic systems
... Brazil, salt-affected soils occupy an area of approximately ...2010), and the water in wells drilled to capture groundwater is generally low flow and present high salt ...soils ...
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Salt stress: antioxidant activity as a physiological adaptation of onion cultivars
... salts and there is no possibility of exporting these brackish waters to a sink, they can accumulate and cause damage (Santos et ...mination and development of various species (Barroso et ...
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CARBON ISOTOPE DISCRIMINATION IN MANGO LEAVES UNDER SALT STRESS
... fixation and CO 2 diffusion limitations within leaves (FARQUHAR et ...irrigation water, for example has a detrimental effect on the stomatal opening process of plants by increasing the resistance to CO 2 ...
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Physiological and biochemical changes occurring in dwarf-cashew seedlings subjected to salt stress
... responses and may explain, at least partially, the differences among ...trans-membrane water- channels or as enzymes involved in the synthesis of osmolytes (Salekdeh et ...some salt-induced proteins ...
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