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Information Journal Paper

Title

EFFECTS OF CONVERTER SLAG ON THE CHEMICAL PROPERTIES OF CALCAREOUS SOILS

Pages

  701-714

Abstract

 Iron chlorosis is the most complicate and widespread problem of plant nutrition in CALCAREOUS SOILS. There are Different methods for iron chlorosis cure that the most effective method is application of artificial iron chelates. Artificial iron chelates are too expensive and in many cases should be replenished with other cheap material. To determine the influence of LD SLAG on the chemical characteristics of three CALCAREOUS SOILS from Isfahan, an incubation study was conducted. The soil samples were collected from 0-30 cm depth.Treatments were 0, 2, 4, 8 and 16% (w/w) of converter SLAG/kg soil. Several treatments consisting of elemental sulphur and organic matter (alfalfa powder) with and without SLAG were also examined. The SLAG was thoroughly mixed with 500g soil in plastic pots. Soils moisture content was adjusted to a near field capacity and changes in pH, EC and AB-DTPA-extractable Fe, Mn, Zn, P and K were determined at 1, 10, 30 and 60 days. Results showed that soil pH increased with increasing SLAG rates. SLAG application increased available Fe; the increases were proportional to the amount of SLAG used. SLAG increased AB-DTPA-extractable P and Mn, the increase depends on the amount of applied SLAG. SLAG had not effect on ABDTPA- extractable K and the effect of SLAG on EC was not considerable. The effects of elemental S and organic matter on soil chemical properties were slightly considerable.of course, effect of S and organic matter on EC was considerable. Effect of organic matter on AB-DTPA-extractable K was significant. Results showed that SLAG can be used as an IRON FERTILIZER in CALCAREOUS SOILS. It is suggested that complementary field experiments using converter SLAG to be carried out.

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    APA: Copy

    MOHAMMADI TORKASHVAND, A., & KALBASI, M.. (2008). EFFECTS OF CONVERTER SLAG ON THE CHEMICAL PROPERTIES OF CALCAREOUS SOILS. JOURNAL OF AGRICULTURAL SCIENCES, 13(3 (SUPPLEMENT)), 701-714. SID. https://sid.ir/paper/7891/en

    Vancouver: Copy

    MOHAMMADI TORKASHVAND A., KALBASI M.. EFFECTS OF CONVERTER SLAG ON THE CHEMICAL PROPERTIES OF CALCAREOUS SOILS. JOURNAL OF AGRICULTURAL SCIENCES[Internet]. 2008;13(3 (SUPPLEMENT)):701-714. Available from: https://sid.ir/paper/7891/en

    IEEE: Copy

    A. MOHAMMADI TORKASHVAND, and M. KALBASI, “EFFECTS OF CONVERTER SLAG ON THE CHEMICAL PROPERTIES OF CALCAREOUS SOILS,” JOURNAL OF AGRICULTURAL SCIENCES, vol. 13, no. 3 (SUPPLEMENT), pp. 701–714, 2008, [Online]. Available: https://sid.ir/paper/7891/en

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    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
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