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Information Journal Paper

Title

HEAVY METALS (KIND AND AMOUNT) IN ZARJOOB RIVER AND THEIR EFFECTS ON RICE AND PADDY SOILS UNDER ITS IRRIGATION

Pages

  153-171

Abstract

 Low quality water use for agricultural production is increasingly regarded as a solution for water scarcity, and also provide new sources of water for higher food production in the world. But its use could create environmental and health hazards and prevent to achieve sustainable agriculture. The objectives of this study are to investigate the extent and degree of heavy metal contamination (Cadmium (Cd), Nickel (Ni), Zinc (Zn), Copper (Cu) and Lead (Pb)) at 23 points along ZARJOOB RIVER in water, soils of PADDY FIELDS under its irrigation, and RICE grains and straws (Hashemi var.) and also the relationship between HEAVY METALS concentration and soil phsico-chemical properties (pH, CEC, texture, TNV, EC) and RICE grain and straw were determined. The analytical results indicated measured HEAVY METALS concentration in water, soil and plant tissues (except a numbers) are less than critical levels, however an increasing trend was found with river length (before city<city<after city) especially for lead, copper and cadmium in comparison with human health standard rates. The linear multiple regression equations indicated significant correlation of Cd, Zn and Cu with organic carbon and pH, Pb with clay content and pH, Ni with pH, concentration of Cu, Ni, Cd and Pb in 0-15 and 15-30 cm soil depth. No significant correlation was found between Cu, Ni, Cd, Zn and Pb concentration in water, soil and plant tissues. Comparing these data with last decade researches findings represent 3-4 times increase of theses HEAVY METALS at plant tissues.

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    APA: Copy

    MAHMOOD SOLTANI, SH.. (2013). HEAVY METALS (KIND AND AMOUNT) IN ZARJOOB RIVER AND THEIR EFFECTS ON RICE AND PADDY SOILS UNDER ITS IRRIGATION. JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), 20(3), 153-171. SID. https://sid.ir/paper/156248/en

    Vancouver: Copy

    MAHMOOD SOLTANI SH.. HEAVY METALS (KIND AND AMOUNT) IN ZARJOOB RIVER AND THEIR EFFECTS ON RICE AND PADDY SOILS UNDER ITS IRRIGATION. JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES)[Internet]. 2013;20(3):153-171. Available from: https://sid.ir/paper/156248/en

    IEEE: Copy

    SH. MAHMOOD SOLTANI, “HEAVY METALS (KIND AND AMOUNT) IN ZARJOOB RIVER AND THEIR EFFECTS ON RICE AND PADDY SOILS UNDER ITS IRRIGATION,” JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), vol. 20, no. 3, pp. 153–171, 2013, [Online]. Available: https://sid.ir/paper/156248/en

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