干旱区生态环境知识资源中心(Arid): Reclaimed Wastewater to Irrigate Olive Groves and Vineyards: Effects on Soil Properties

Arid

DOI	10.3390/agronomy10050649
	Reclaimed Wastewater to Irrigate Olive Groves and Vineyards: Effects on Soil Properties
	De las Heras, Jorge; Manas, Pilar
通讯作者	Manas, Pilar
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2020
卷号	10 期号:5
英文摘要	Having drinking water is one of the sustainable development goals (SDG no. 6) that is not always easy to ensure, especially in countries like Spain or arid regions marked by water deficit. The reuse of treated water should be considered when planning water resources, but it is necessary to verify that this effectiveness is applicable to real situations. A field trial was carried out in several study areas distributed in agricultural parcels of south east Spain. Soils from two olive groves and two vineyards irrigated with treated wastewater (TW) were monitored for to compare with other plantations irrigated with conventional well water (WW) since July 2016-September 2018. Five different irrigation water sources were analyzed (two from well water and three from reclaimed wastewater). No microbiological, metal content, toxicity or organic compounds (PAHs and PCBs) in the studied water samples were detected and reclaimed municipal wastewater was comparable in quality to the conventional sources at all the demonstration sites, except for higher electrical conductivity. Soils irrigated with TW had higher values for electrical conductivity, N, K, Na, Mg, Mn and cation exchange capacity. The main precautions to be considered when irrigating with treated wastewater are its salt content and its tendency to high values of electrical conductivity. Otherwise, they are an interesting contribution of nutrients to soil. Hence adopting this water type to irrigate orchards, vineyards and olive groves could help to save primary water resources.
英文关键词	wastewater soil olive groves vineyard nutrients water reuse
类型	Article
语种	英语
国家	Spain
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000541750900132
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319381
作者单位	Univ Castilla La Mancha, Higher Tech Sch Agr & Forestry Engn, Escuela Tecn Super Ingn Agranomos ETSIAM, Edificio Manuel Alonso Pena,Campus Univ, Albacete 02071, Spain
推荐引用方式 GB/T 7714	De las Heras, Jorge,Manas, Pilar. Reclaimed Wastewater to Irrigate Olive Groves and Vineyards: Effects on Soil Properties[J],2020,10(5).
APA	De las Heras, Jorge,&Manas, Pilar.(2020).Reclaimed Wastewater to Irrigate Olive Groves and Vineyards: Effects on Soil Properties.AGRONOMY-BASEL,10(5).
MLA	De las Heras, Jorge,et al."Reclaimed Wastewater to Irrigate Olive Groves and Vineyards: Effects on Soil Properties".AGRONOMY-BASEL 10.5(2020).