干旱区生态环境知识资源中心(Arid): Effects of film mulching on the distribution of phthalate esters in wheat grains from dryland

Arid

DOI	10.1007/s11356-021-12406-x
	Effects of film mulching on the distribution of phthalate esters in wheat grains from dryland
	Sun, Yingying; Li, Chao; Zhang, Xinxin; Shi, Mei; Wang, Zhaohui
通讯作者	Shi, M ; Wang, ZH (corresponding author), Northwest A&F Univ, Coll Nat Resources & Environm, 3 Taicheng Rd, Yangling 712100, Shaanxi, Peoples R China. ; Shi, M ; Wang, ZH (corresponding author), Northwest A&F Univ, State Key Lab Crop Stress Biol Arid Areas, 3 Taicheng Rd, Yangling 712100, Shaanxi, Peoples R China.
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
出版年	2021
卷号	28 期号:22 页码:27844-27851
英文摘要	The application of plastic film in field crop production elevated the phthalate esters (PAEs) accumulation in wheat grains, which poses potential risks to human health. However, the variation of grain PAEs contents in different dryland areas is not clear, and the distribution of PAEs in different tissues of grains has not been studied yet. In the present study, field experiments in five sites (three provinces) with two treatments (soil with and without film mulching) were carried out to study the concentration and distribution of PAEs in grains and the effects of environmental factors on them. Results showed that the total PAE concentration ( n-ary sumation PAEs) in wheat grains ranged from 445 to 764 mu g/kg, mainly in the forms of di-(2-ethylhexyl)-phthalate (DEHP), dibutyl phthalate (DBP), and diisobutyl phthalate (DIBP). Compared with control, total PAE concentrations in soils and wheat grains were significantly higher in treatments with film mulching. The effects of film on the proportion of PAEs in the flour and bran varied with experiment sites. Grain PAEs in the control groups presented significantly negative correlation with annual temperature, while there was a positive correlation between soil PAEs and bran PAEs in the film treatment. Results in this study are of great significance to comprehensively evaluate the effect of film mulching on grain safety in dryland wheat production.
英文关键词	Cereal Film mulching Arid area Soil Phthalates Distribution
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000612905700003
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350173
作者单位	[Sun, Yingying; Li, Chao; Zhang, Xinxin; Shi, Mei; Wang, Zhaohui] Northwest A&F Univ, Coll Nat Resources & Environm, 3 Taicheng Rd, Yangling 712100, Shaanxi, Peoples R China; [Sun, Yingying; Li, Chao; Zhang, Xinxin; Shi, Mei; Wang, Zhaohui] Northwest A&F Univ, State Key Lab Crop Stress Biol Arid Areas, 3 Taicheng Rd, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Sun, Yingying,Li, Chao,Zhang, Xinxin,et al. Effects of film mulching on the distribution of phthalate esters in wheat grains from dryland[J]. 西北农林科技大学,2021,28(22):27844-27851.
APA	Sun, Yingying,Li, Chao,Zhang, Xinxin,Shi, Mei,&Wang, Zhaohui.(2021).Effects of film mulching on the distribution of phthalate esters in wheat grains from dryland.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,28(22),27844-27851.
MLA	Sun, Yingying,et al."Effects of film mulching on the distribution of phthalate esters in wheat grains from dryland".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 28.22(2021):27844-27851.