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Information Journal Paper

Title

Compararison of the effects of zinc and calcium foliar application on agronomical and physiological characteristics of safflower in foliar and soil treatmens of lead

Pages

  179-191

Abstract

 To study the effects of foliar application of zinc and calcium on physiological and agronomical characteristics of safflower in lead stress, an experiment was laid out in a factorial based on randomized complete block with three replications at the greenhouse of Agricultural Research center of Kerman. Treatments included four methods of application of lead (control, soil application of lead, foliar application of lead and combined soil and foliar application of lead), zinc foliar in three concentrations (0, 10, 20 mM) and calcium foliar in two levels (0 and 10 mM). The results showed that under lead stress, relative water contents, Seed yield and oil yield were decreased and the activity of peroxidase, Soluble sugars content, Percent of seed protein and Lead accumulation in leaf and root showed significant increase. The combined soil and foliar application of lead had more adverse effects on leaves and soil absorption of lead only. In lead stress, zinc foliar significantly increased the activity of peroxidase, relative water contents, Soluble sugars content, Percent of seed protein, Seed yield and oil yield, whereas reduced Lead accumulation in leaf and root. In lead stress, calcium application increased oil yield and decreased Lead accumulation in leaf. So it seemed that application of calcium and zinc was effective against the toxicity of lead by improvement in physiological processes leading to the tolerance of the plant to lead stress.

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    APA: Copy

    Jamshidi, Parisa, baradaran Firoozabadi, Mehdi, OLOUMI, HAKIMEH, & NAGHAVI, HORMAZD. (2018). Compararison of the effects of zinc and calcium foliar application on agronomical and physiological characteristics of safflower in foliar and soil treatmens of lead. JOURNAL OF PLANT PROCESS AND FUNCTION, 7(23 ), 179-191. SID. https://sid.ir/paper/406389/en

    Vancouver: Copy

    Jamshidi Parisa, baradaran Firoozabadi Mehdi, OLOUMI HAKIMEH, NAGHAVI HORMAZD. Compararison of the effects of zinc and calcium foliar application on agronomical and physiological characteristics of safflower in foliar and soil treatmens of lead. JOURNAL OF PLANT PROCESS AND FUNCTION[Internet]. 2018;7(23 ):179-191. Available from: https://sid.ir/paper/406389/en

    IEEE: Copy

    Parisa Jamshidi, Mehdi baradaran Firoozabadi, HAKIMEH OLOUMI, and HORMAZD NAGHAVI, “Compararison of the effects of zinc and calcium foliar application on agronomical and physiological characteristics of safflower in foliar and soil treatmens of lead,” JOURNAL OF PLANT PROCESS AND FUNCTION, vol. 7, no. 23 , pp. 179–191, 2018, [Online]. Available: https://sid.ir/paper/406389/en

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