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Information Journal Paper

Title

EFFECT OF SALICYLIC ACID ON CONCENTRATION OF NUTRIENTS, PROTEIN AND ANTIOXIDANT ENZYMES OF BASIL UNDER LEAD STRESS

Pages

  17-32

Abstract

 Today, phenolic compounds and plant growth regulator has been proposed, to reduce the negative effects of stress. SALICYLIC ACID is a substance that causes plant resistance to biotic and abiotic stresses. This experiment was conducted in Zabol University during 2013 as factorial randomized complete block design with 3 replications. Factors included 4 levels of lead nitrate; 0 (control), 100, 200 and 300 mg per kg of soil and foliar application of SALICYLIC ACID at 3 levels of 0, 50 and 100 ppm. Addition of lead significantly reduced concentrations of potassium, magnesium, calcium, phosphorous and nitrogen and increased concentrations of sodium, POLYPHENOL OXIDASE, ascorbate peroxidase, superoxide dismutase and peroxidase. In addition, SALICYLIC ACID spraying had a significant influence on all traits, and SALICYLIC ACID spraying at 100 mL/L increased concentrations of potassium, magnesium, calcium, phosphorus, nitrogen and decreased concentrations of POLYPHENOL OXIDASE, ascorbate peroxidase, superoxide dismutase and peroxidase. In this study the interaction between SALICYLIC ACID and lead on potassium, magnesium, calcium, phosphorus, nitrogen, sodium and catalase, guaiacol peroxidase and POLYPHENOL OXIDASE were significant, and SALICYLIC ACID play moderating role and reducing the negative effects of lead toxicity. The results suggested SALICYLIC ACID application in basil can increase uptake of macro and micro NUTRIENTS required for plant growth and reduce the negative effects of stress lead-induced oxidative damage.

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    APA: Copy

    PADASH, ALI, GHANBARI, AHMAD, & ASGHARIPOUR, MOHAMMAD REZA. (2016). EFFECT OF SALICYLIC ACID ON CONCENTRATION OF NUTRIENTS, PROTEIN AND ANTIOXIDANT ENZYMES OF BASIL UNDER LEAD STRESS. IRANIAN JOURNAL OF PLANT BIOLOGY, 8(27), 17-32. SID. https://sid.ir/paper/160135/en

    Vancouver: Copy

    PADASH ALI, GHANBARI AHMAD, ASGHARIPOUR MOHAMMAD REZA. EFFECT OF SALICYLIC ACID ON CONCENTRATION OF NUTRIENTS, PROTEIN AND ANTIOXIDANT ENZYMES OF BASIL UNDER LEAD STRESS. IRANIAN JOURNAL OF PLANT BIOLOGY[Internet]. 2016;8(27):17-32. Available from: https://sid.ir/paper/160135/en

    IEEE: Copy

    ALI PADASH, AHMAD GHANBARI, and MOHAMMAD REZA ASGHARIPOUR, “EFFECT OF SALICYLIC ACID ON CONCENTRATION OF NUTRIENTS, PROTEIN AND ANTIOXIDANT ENZYMES OF BASIL UNDER LEAD STRESS,” IRANIAN JOURNAL OF PLANT BIOLOGY, vol. 8, no. 27, pp. 17–32, 2016, [Online]. Available: https://sid.ir/paper/160135/en

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