干旱区生态环境知识资源中心(Arid): Effects of irrigation with municipal treated wastewater on soil's heavy metals accumulation and turf leaves under drip and sprinkler systems (Case study: Agadir, Southern Morocco)

Arid

DOI	10.30486/IJROWA.2021.1901411.1085
	Effects of irrigation with municipal treated wastewater on soil's heavy metals accumulation and turf leaves under drip and sprinkler systems (Case study: Agadir, Southern Morocco)
	El-Ouahmani, Nadia; Chahouri, Abir; Zekhnini, Abderrahmane; Azim, Khalid; Choukr-Allah, Redouane; Yacoubi, Bouchra
通讯作者	Zekhnini, A (corresponding author)，Fac Sci, Lab Syst Aquat, BP 8016, Agadir, Morocco.
来源期刊	INTERNATIONAL JOURNAL OF RECYCLING OF ORGANIC WASTE IN AGRICULTURE
ISSN	2195-3228
EISSN	2251-7715
出版年	2021
卷号	10 期号:3
英文摘要	Purpose Treated wastewaters are reused in agriculture to deal with the water deficit, especially in arid and semi-arid regions. However, they may contain contaminants such as heavy metals that can adversely affect the soil quality and life health. This work aimed to assess the degree of contamination of the soil and the turf leaves of a golf course irrigated in the long term (10 years) by treated wastewaters. Method Analysis of eight heavy metals (Cd, Co, Cr, Cu, Ni, Mn, Fe and Zn) was carried out at two sites. The first was irrigated by sprinkling (site 1), the second by a drip system (site 2). Results The results showed a generalized contamination of the soil at the two sites. Fe and Mn recorded the highest levels. Cd and Cr contents were significantly higher in the soil of site 1. However, all the heavy metals recorded values below the limits set by the FAO / WHO standards for soil. Turf leaves also exhibited high values of Fe and Mn contents in the two sites. Mn content was significantly higher in the turf leaves from site 1. The results showed an accumulation of all the metals in turf leaves in which the Fe and Cd contents exceeded the FAO / WHO standards. Conclusion Long-term irrigation results in an accumulation of heavy metals in the soil and in turf leaves. Particular attention should be paid to Cd and Fe for the use of treated wastewater in agriculture. Drip irrigation system would minimize crop contamination.
英文关键词	Heavy metals Irrigation Reuse Soil Treated wastewater Turf
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000741370000010
WOS关键词	HEALTH-RISK ASSESSMENT ; LONG-TERM IRRIGATION ; FOOD CROPS ; VEGETABLES ; BIOAVAILABILITY ; CONSUMPTION ; SEWAGE ; IMPACT ; PLANTS ; REUSE
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/2XILL650/376163
作者单位	[El-Ouahmani, Nadia; Chahouri, Abir; Zekhnini, Abderrahmane; Yacoubi, Bouchra] Fac Sci, Lab Syst Aquat, BP 8016, Agadir, Morocco; [Azim, Khalid] Inst Natl Rech Agron, Agadir, Morocco; [Choukr-Allah, Redouane] Inst Agron & Vet Hassan II, Lab Salin & Plant Nutr, Agadir, Morocco
推荐引用方式 GB/T 7714	El-Ouahmani, Nadia,Chahouri, Abir,Zekhnini, Abderrahmane,et al. Effects of irrigation with municipal treated wastewater on soil's heavy metals accumulation and turf leaves under drip and sprinkler systems (Case study: Agadir, Southern Morocco)[J],2021,10(3).
APA	El-Ouahmani, Nadia,Chahouri, Abir,Zekhnini, Abderrahmane,Azim, Khalid,Choukr-Allah, Redouane,&Yacoubi, Bouchra.(2021).Effects of irrigation with municipal treated wastewater on soil's heavy metals accumulation and turf leaves under drip and sprinkler systems (Case study: Agadir, Southern Morocco).INTERNATIONAL JOURNAL OF RECYCLING OF ORGANIC WASTE IN AGRICULTURE,10(3).
MLA	El-Ouahmani, Nadia,et al."Effects of irrigation with municipal treated wastewater on soil's heavy metals accumulation and turf leaves under drip and sprinkler systems (Case study: Agadir, Southern Morocco)".INTERNATIONAL JOURNAL OF RECYCLING OF ORGANIC WASTE IN AGRICULTURE 10.3(2021).