Physiological and biochemical response of common bean varieties treated with salicylic acid under water stress
نویسندگان
چکیده
منابع مشابه
Positive effects of salicylic acid on some biochemical and physiological parameters of Aloysia citrodora under drought stress
Lippia citriodora H.B.K. is a valuable medicinal plant of Verbenaceae family. This study was calculated to evaluate potential role of salicylic acid (SA) in diminish the harmful effects of drought stress on L. citriodora plants. SA (0.5 and 1 mM) was used to L. citriodora plants grown under stressed (5, 10, 15 and 20% PEG) and unstressed conditions. Fresh weight (FW) and relative water content ...
متن کاملImpact of exogenous salicylic acid application on some traits of common bean (Phaseolus vulgaris l.) under water stress conditions
Salicylic acid (SA) is an endogenous plant growth regulator of phenolic nature that plays a key role in the regulation of plant growth, development, interaction with other organisms and in the responses to environmental stresses such as drought. An experiment was therefore, conducted to evaluation the influence of exogenous SA application on some traits of common bean under water stress conditi...
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Salinity is one of the main obstacles to the successful production of agricultural products. Hormonal compounds such as salicylic acid (SA) as plant growth regulators can have different physiological and biochemical effects in plants under salt stress. In present research, the effects of different concentrations of sodium chloride (2, 6 and 10 dS/m) and foliar application of SA (0, 0.25 and ...
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The possible alleviating effects of salicylic acid on protection of cowpea (Vigna unguiculata) cv. Parastu under water stress conditions were investigated in the University of Zanjan Agriculture Research Station during 2008. Water stress was imposed by withholding irrigation at 50% flowering (flowering water stress, FWS) and when 50% of the pods grew 2-3cm (pod-formation water stress, PFWS). Sa...
متن کاملCOMPARISON OF PHYSIOLOGICAL AND BIOCHEMICAL RESPONDS BETWEEN TWO VARIETIES OF Glycyrrhiza glabra TO MOLYBDENUM AND SALICYLIC ACID
To investigate responses of Glycyrrhiza glabra var. glabra and G. glabra var. glandulifera to molybdenum and salicylic acid, we measured four stress biochemical parameters: anthocyanin, nitric acid, glycyrrhizic acid and peroxidase activity in callus tissues. Callus tissues obtained from seedlings root cultures were treated by 60 mg. l-1 molybdenum and 5 µM salicylic acid alone or together for...
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ژورنال
عنوان ژورنال: Cropp Breeding and Applied Biotechnology
سال: 2006
ISSN: 1984-7033
DOI: 10.12702/1984-7033.v06n04a03