干旱区生态环境知识资源中心(Arid): Iron Enriched Green Manure Can Increase Wheat Fe Concentration in Pb-polluted Soil in the Presence ofPiriformospora Indica (P.indica)

Arid

DOI	10.1080/15320383.2020.1771274
	Iron Enriched Green Manure Can Increase Wheat Fe Concentration in Pb-polluted Soil in the Presence ofPiriformospora Indica (P.indica)
	Baghaie, Amir Hossein; Aghilizefreei, Aminollah
通讯作者	Baghaie, AH
来源期刊	SOIL & SEDIMENT CONTAMINATION
ISSN	1532-0383
EISSN	1549-7887
出版年	2020
卷号	29 期号:7 页码:721-743
英文摘要	Soil pollution with heavy metals and iron (Fe) malnutrition is big concern of industrial areas in arid and semi-arid regions. We studied the potential of Fe-enriched green manures application andPiriformospora indica (P.indica)to increase grain Fe concentration of two bread wheat genotypes differing in Fe efficiency (Triticum aestivumL. cvs. Falat, and Durum) in a Pb-polluted soil. To prepare Fe-enriched green manures sunflower, corn, and canola were cultivated in the soils treated with 0%, 0.5%, 1% and 1.5% (W/W) of iron slag, converter slag, and elemental sulfur. After 70 days, the plants were harvested and the Fe concentration in their biomass was measured. The plants grown in 1.5% elemental sulfur were selected as green manures due to their higher Fe concentration than those grown in soils treated with other industrial byproducts studied. Application of sunflower residues and presence of P. indica in Pb-polluted soil increased the grain Fe concentration of Falat and Durum wheat genotypes from 48.8 to 132.7 and 40.2 to 118.8 mg kg(-1), respectively. The response of wheat plants to the presence of P. indica and green manure application was significantly affected by the wheat genotype. Application of sunflower residues increased soil microbial respiration and dissolved organic carbon which was consistently magnified by the presence of P. indica. This study showed that agricultural management, including the use of Fe-enriched green manure, could be asuitable method to increase Fe concentration and reduce Pb concentration in wheat grains grown in Pb-polluted soils of arid and semi-arid regions.
英文关键词	Green manure sulfur pollution wheat genotypes Piriformospora indica
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000552846000002
WOS关键词	DISSOLVED ORGANIC-CARBON ; PIRIFORMOSPORA-INDICA ; COMMUNITY STRUCTURE ; HEAVY-METALS ; CONTAMINATED SOILS ; ROOT ENDOPHYTE ; PRECEDING CROP ; GRAIN ZINC ; GROWTH ; BIOFORTIFICATION
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/2XILL650/325239
作者单位	[Baghaie, Amir Hossein] Islamic Azad Univ, Arak Branch, Dept Soil Sci, Arak 3836119131, Iran; [Aghilizefreei, Aminollah] Isfahan Univ Technol, Dept Chem Engn, Esfahan, Iran
推荐引用方式 GB/T 7714	Baghaie, Amir Hossein,Aghilizefreei, Aminollah. Iron Enriched Green Manure Can Increase Wheat Fe Concentration in Pb-polluted Soil in the Presence ofPiriformospora Indica (P.indica)[J],2020,29(7):721-743.
APA	Baghaie, Amir Hossein,&Aghilizefreei, Aminollah.(2020).Iron Enriched Green Manure Can Increase Wheat Fe Concentration in Pb-polluted Soil in the Presence ofPiriformospora Indica (P.indica).SOIL & SEDIMENT CONTAMINATION,29(7),721-743.
MLA	Baghaie, Amir Hossein,et al."Iron Enriched Green Manure Can Increase Wheat Fe Concentration in Pb-polluted Soil in the Presence ofPiriformospora Indica (P.indica)".SOIL & SEDIMENT CONTAMINATION 29.7(2020):721-743.