SOURCES AND PATHWAYS OF HEAVY METALS IN FRUITS AND THE COUNTERMEASURES

被引:0
|
作者
Fang, Bin [1 ,2 ,3 ]
机构
[1] Nanjing Normal Univ, New Typeurbanizat & Rural Land Issues Res Ctr, Nanjing 210023, Jiangsu, Peoples R China
[2] Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Jiangsu, Peoples R China
[3] Jiangsu Prov Key Lab Mat Cycling & Pollut Control, Nanjing 210023, Jiangsu, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
behavior of farmer; correlated analysis; exceeded the safe limit; heavy metal; CONTAMINATION; BIODIVERSITY; POLLUTION; AIR;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
To explore the main sources and pathways of heavy metals entering fruits and the corresponding countermeasures, a field survey was conducted in Pujiang County, Zhejiang Province, China. The results showed that heavy metals in fruits came mainly from the use of foliar fertilizers, ripening agents, fungicides, pesticides, and other sprayed materials during the flowering and ripening stages. Therefore, a government program should be established to improve monitoring of agricultural products entering the market. The program should guide and help agriculture workers to correct and improve their practices, build a proper compensation system based on the quality of agricultural products, and strengthen the planning and management of agricultural products.
引用
收藏
页码:339 / 347
页数:9
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