干旱区生态环境知识资源中心(Arid): Effects of Reclaimed Water Irrigation on Grain Quality and Endogenous Estrogen Concentrations of Winter Wheat

Arid

DOI	10.3390/w15203671
	Effects of Reclaimed Water Irrigation on Grain Quality and Endogenous Estrogen Concentrations of Winter Wheat
	Chen, Yu; Liu, Honglu; Lu, Taotao; Li, Yan; Zheng, Zhenhao; Wang, Yitong
通讯作者	Li, Y
来源期刊	WATER
EISSN	2073-4441
出版年	2023
卷号	15 期号:20
英文摘要	Reclaimed water irrigation can effectively alleviate the shortage of water resources in arid and semi-arid areas; however, reclaimed water contains organic pollutants that may enter the agricultural production environment through irrigation, such as endogenous estrogens, so people have always paid attention to the safety of reclaimed water irrigation. In this paper, we studied the effects of reclaimed water irrigation, groundwater irrigation, and alternating irrigation of the two water sources on grain quality, as well as endogenous estrogen concentrations of winter wheat and topsoil in the North China Plain during 2015-2016. The results show that the concentrations of crude protein, total soluble sugar, crude ash, crude starch, and reduction-type vitamin C (reduction-type VC) in the winter wheat grains were 12.5-16.4%, 0.85-2.15%, 1.85-3.28%, 61.5-75.0%, and 4.9-16.0 mg/kg, respectively. There were no significant differences in these quality indexes among the irrigation treatments (p > 0.05). The concentrations of endogenous estrogen in the surface soil and winter wheat grain under all irrigation treatments were 0.34-4.01 mu g/kg and below the limits of detection (ND)-3.71 mu g/kg, respectively. There were no significant differences in the concentrations of endogenous estrogen in the soil and wheat grain among the different irrigation treatments (p > 0.05). The bioconcentration factor (BCF) of the endogenous estrogen in the soil-winter wheat system was 0.08-1.90, and there was no significant difference in the BCF among the irrigation treatments (p > 0.05). Compared with groundwater irrigation, reclaimed water irrigation did not significantly affect endogenous estrogen concentrations in the soil and winter wheat, as well as the bioconcentration factors.
英文关键词	irrigation type wheat grain quality endogenous estrogen bioconcentration factor
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001092610900001
WOS关键词	ORGANIC CONTAMINANTS ; BISPHENOL-A ; SEWAGE ; REMOVAL ; IMPACT ; FATE ; SOIL ; TRANSFORMATION ; TRANSPORT ; PROTEIN
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/399089
推荐引用方式 GB/T 7714	Chen, Yu,Liu, Honglu,Lu, Taotao,et al. Effects of Reclaimed Water Irrigation on Grain Quality and Endogenous Estrogen Concentrations of Winter Wheat[J],2023,15(20).
APA	Chen, Yu,Liu, Honglu,Lu, Taotao,Li, Yan,Zheng, Zhenhao,&Wang, Yitong.(2023).Effects of Reclaimed Water Irrigation on Grain Quality and Endogenous Estrogen Concentrations of Winter Wheat.WATER,15(20).
MLA	Chen, Yu,et al."Effects of Reclaimed Water Irrigation on Grain Quality and Endogenous Estrogen Concentrations of Winter Wheat".WATER 15.20(2023).