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Information Journal Paper

Title

THE EFFECTS OF DIFFERENT LEVELS OF HEAVY ELEMENTS ON GERMINATION AND GROWTH OF ATRIPLEX LENTIFORMIS

Pages

  112-120

Abstract

 The presence of heavy metals is one of the important environmental STRESSes that reduce growth and produce reactive oxygen (gases). In this study different effects of two heavy metals, CADMIUM and COPPER SULPHATE and their interplays were evaluated on seed GERMINATION and growth of A. lentiformis. For this purpose, A. lentiformis seeds, placed on watman paper and influenced by CADMIUM (10, 20 and 30 mg/lit) and COPPER SULPHATE (10, 20 and 30 mg/lit) in a period of 9 days. Also distilled water was used as control treatment. Each treatment included 4 replications and 25 seeds were placed for each replication (Petri dish). GERMINATION of seeds was evaluated everyday and growth index was determined by measuring root length, shoot length, seedling length and seed vigour index. Additionally GERMINATION speed was evaluated, too. Results indicated that there were not significant difference among the treatments for GERMINATION percentage and speed. Length of roots, length of shoots, length of seedling and vigour index had significant difference (a=99%) in different treatments. Application of heavy metals different concentrations resulted in significant decline in growth characteristics of A. lentiformis.

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    APA: Copy

    SABERI, M., TAVILI, A., JAFARI, MOHAMMAD, & HEYDARI, MOHAMMAD. (2010). THE EFFECTS OF DIFFERENT LEVELS OF HEAVY ELEMENTS ON GERMINATION AND GROWTH OF ATRIPLEX LENTIFORMIS. RANGELAND, 4(1), 112-120. SID. https://sid.ir/paper/136257/en

    Vancouver: Copy

    SABERI M., TAVILI A., JAFARI MOHAMMAD, HEYDARI MOHAMMAD. THE EFFECTS OF DIFFERENT LEVELS OF HEAVY ELEMENTS ON GERMINATION AND GROWTH OF ATRIPLEX LENTIFORMIS. RANGELAND[Internet]. 2010;4(1):112-120. Available from: https://sid.ir/paper/136257/en

    IEEE: Copy

    M. SABERI, A. TAVILI, MOHAMMAD JAFARI, and MOHAMMAD HEYDARI, “THE EFFECTS OF DIFFERENT LEVELS OF HEAVY ELEMENTS ON GERMINATION AND GROWTH OF ATRIPLEX LENTIFORMIS,” RANGELAND, vol. 4, no. 1, pp. 112–120, 2010, [Online]. Available: https://sid.ir/paper/136257/en

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