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	LEACHABILITY OF IODINE FROM SOILS OF DIFFERENT LAND USES AS AFFECTED BY SELECTED AMENDMENTS
	Mohiuddin, Muhammad; Irshad, Muhammad; Hussain, Zahid; An, Ping; Tahir, Adnan Ahmad
通讯作者	Irshad, M (corresponding author), COMSATS Univ Islamabad, Dept Environm Sci, Abbottabad Campus, Islamabad 22060, Pakistan. ; Irshad, M (corresponding author), Tottori Univ, Arid Land Res Ctr, Hamasaka Cho, Tottori 6800001, Japan.
来源期刊	ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL
ISSN	1582-9596
EISSN	1843-3707
出版年	2019
卷号	18 期号:9 页码:2095-2103
英文摘要	Iodine is an essential microelement required by humans and animals. Leaching of soils under intensive rains has threatened the fertility status of iodine in soils. Therefore, four discrete amendments were used for the mitigation of iodine leaching from soils. For this study, soils collected from four land uses were mixed with the amendments (gypsum, lime, fly ash, charcoal and sawdust) at the rate of 0, 2.5% and 5% (w/w) in PVC columns. Potassium iodide (KI) was applied to the soil at rate of 100 mg kg(-1) and 200mg kg(-1). Iodine was determined in water after three leaching events. Results indicated that soil of each land use had apparently influenced the leachability of iodine. Lower amount of iodine was released from the barren and pasture soils as compared to the soils of agriculture and forest land uses. Application of amendments significantly reduced the leaching of iodine from soil. Application of KI increased iodine concentration in the leachate. Across all soils, reduction of iodine leaching or retention of iodine among soil amendments varied in the order charcoal > sawdust > fly ash > gypsum > lime. Overall charcoal and sawdust efficiently reduced iodine leaching than other three amendments. The pH values of the leachate were oppositely associated with the iodine retention of soil. Iodine concentrations in soils were related to the amount of soil organic matter. This study has shown that the retention of iodine in soils could potentially be ameliorated by a suitable soil amendment
英文关键词	iodine land uses leaching unstructured soils soil amendments arid region
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000504007700023
WOS关键词	CHINESE SOILS ; ADSORPTION ; IODATE ; WATER ; COEFFICIENTS ; DESORPTION ; DEFICIENCY ; SPECIATION ; BIOCHAR ; HANFORD
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369676
作者单位	[Mohiuddin, Muhammad; Irshad, Muhammad; Tahir, Adnan Ahmad] COMSATS Univ Islamabad, Dept Environm Sci, Abbottabad Campus, Islamabad 22060, Pakistan; [Irshad, Muhammad; An, Ping] Tottori Univ, Arid Land Res Ctr, Hamasaka Cho, Tottori 6800001, Japan; [Hussain, Zahid] COMSATS Univ Islamabad, Dept Dev Studies, Abbottabad Campus, Islamabad 22060, Pakistan
推荐引用方式 GB/T 7714	Mohiuddin, Muhammad,Irshad, Muhammad,Hussain, Zahid,et al. LEACHABILITY OF IODINE FROM SOILS OF DIFFERENT LAND USES AS AFFECTED BY SELECTED AMENDMENTS[J],2019,18(9):2095-2103.
APA	Mohiuddin, Muhammad,Irshad, Muhammad,Hussain, Zahid,An, Ping,&Tahir, Adnan Ahmad.(2019).LEACHABILITY OF IODINE FROM SOILS OF DIFFERENT LAND USES AS AFFECTED BY SELECTED AMENDMENTS.ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL,18(9),2095-2103.
MLA	Mohiuddin, Muhammad,et al."LEACHABILITY OF IODINE FROM SOILS OF DIFFERENT LAND USES AS AFFECTED BY SELECTED AMENDMENTS".ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL 18.9(2019):2095-2103.