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Information Journal Paper

Title

COMPARISON OF THE EFFICIENCY OF SOME PARAMETERS IN INCREASING OF CADMIUM AVAILABILITY TO IMPROVE PHYTOREMEDIATION PROCESS IN LEPIDUM SATIVUM

Pages

  71-88

Abstract

 Phytoremediation is one the methods to decontaminate soil which uses green plants to remove of soil pollutants. Low availability of soil heavy metals limits plant efficiency for PHYTOREMEDIATION. Therefore, in order to increase the availability of CADMIUM (Cd) by Lepidum Sativum, an experiment was conducted in four variables including: cow manure, compost, urea fertilizer and RESISTANT BACTERIA into heavy metals with three different levels in soils which is contaminated with CADMIUM using 50 mg kg-1 as CADMIUM chloride (CdCl2.H2O). CADMIUM concentration was analyzed by Atomic absorption and TAGUCHI METHOD has been used in this experiment. Results showed that cow manure, urea fertilizer, Cd- RESISTANT BACTERIA and compost in the order of importance had a significant effect on the CADMIUM shoot concentration of Lepidum Sativum and Cd soil solution concentration as well. Also results indicated that optimum Cd uptake by the shoots was observed in treatments of 40 g kg-1 of cow manure, 0.05 g kg-1 of urea fertilizer, inoculates of three types of bacteria (CC3, CC4, CC5) and 10 g kg-1 of compost fertilizer and in the soil solution resulted to: 10 g kg-1 of cow manure, 0.15 g kg-1 of urea fertilizer, inoculates of two types of bacteria (CC1, CC2) and 20 g kg-1 of compost fertilizer. So, according to the results, cow manure had the most contribution to increase PHYTOREMEDIATION efficiency in Lepidum Sativum.

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    APA: Copy

    JAHANBAKHSHI, SH., REZAEI, M.R., & SAYYARI ZAHAN, M.H.. (2014). COMPARISON OF THE EFFICIENCY OF SOME PARAMETERS IN INCREASING OF CADMIUM AVAILABILITY TO IMPROVE PHYTOREMEDIATION PROCESS IN LEPIDUM SATIVUM. ELECTRONIC JOURNAL OF SOIL MANAGEMENT AND SUSTAINABLE PRODUCTION, 4(1), 71-88. SID. https://sid.ir/paper/209817/en

    Vancouver: Copy

    JAHANBAKHSHI SH., REZAEI M.R., SAYYARI ZAHAN M.H.. COMPARISON OF THE EFFICIENCY OF SOME PARAMETERS IN INCREASING OF CADMIUM AVAILABILITY TO IMPROVE PHYTOREMEDIATION PROCESS IN LEPIDUM SATIVUM. ELECTRONIC JOURNAL OF SOIL MANAGEMENT AND SUSTAINABLE PRODUCTION[Internet]. 2014;4(1):71-88. Available from: https://sid.ir/paper/209817/en

    IEEE: Copy

    SH. JAHANBAKHSHI, M.R. REZAEI, and M.H. SAYYARI ZAHAN, “COMPARISON OF THE EFFICIENCY OF SOME PARAMETERS IN INCREASING OF CADMIUM AVAILABILITY TO IMPROVE PHYTOREMEDIATION PROCESS IN LEPIDUM SATIVUM,” ELECTRONIC JOURNAL OF SOIL MANAGEMENT AND SUSTAINABLE PRODUCTION, vol. 4, no. 1, pp. 71–88, 2014, [Online]. Available: https://sid.ir/paper/209817/en

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