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	Sustainability assessment of greenhouse vegetable farming practices from environmental, economic, and socio-institutional perspectives in china
	Yang, Lanqin1,2,3; Huang, Biao1; Mao, Mingcui4; Yao, Lipeng1,3; Niedermann, Silvana5; Hu, Wenyou1; Chen, Yong1
刊名	Environmental science and pollution research
	2016-09-01
卷号	23期号:17页码:17287-17297
关键词	Sustainable greenhouse vegetable farming practices Heavy fertilization Trace metals Nutrients Farmers' income Agricultural extension service efficiency
ISSN号	0944-1344
DOI	10.1007/s11356-016-6937-1
通讯作者	Huang, biao(bhuang@issas.ac.cn)
英文摘要	To provide growing population with sufficient food, greenhouse vegetable production has expanded rapidly in recent years in china and sustainability of its farming practices is a major concern. therefore, this study assessed the sustainability of greenhouse vegetable farming practices from environmental, economic, and socio-institutional perspectives in china based on selected indicators. the empirical data were collected through a survey of 91 farm households from six typical greenhouse vegetable production bases and analysis of environmental material samples. the results showed that heavy fertilization in greenhouse vegetable bases of china resulted in an accumulation of n, p, cd, cu, pb, and zn in soil, nutrient eutrophication in irrigation water, and high cd in some leaf vegetables cultivated in acidic soil. economic factors including decreased crop yield in conventional farming bases, limited and site-dependent farmers' income, and lack of complete implementation of subsidy policies contributed a lot to adoption of heavy fertilization by farmers. also, socio-institutional factors such as lack of unified management of agricultural supplies in the bases operated in cooperative and small family business models and low agricultural extension service efficiency intensified the unreasonable fertilization. the selection of cultivated vegetables was mainly based on farmers' own experience rather than site-dependent soil conditions. thus, for sustainable development of greenhouse vegetable production systems in china, there are two key aspects. first, it is imperative to reduce environmental pollution and subsequent health risks through integrated nutrient management and the planting strategy of selected low metal accumulation vegetable species especially in acidic soil. second, a conversion of cooperative and small family business models of greenhouse vegetable bases to enterprises should be extensively advocated in future for the unified agricultural supplies management and improved agricultural extension service efficiency, which in turn can stabilize vegetable yields and increase farmers' benefits.
WOS关键词	SOIL NUTRIENT STATUS ; AGRICULTURAL SYSTEMS ; METAL ACCUMULATION ; ORGANIC MANURE ; NORTH CHINA ; ACIDIFICATION ; PRODUCTIVITY ; FERTILIZERS ; EMISSIONS ; QUALITY
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000382674800038
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375645
专题	中国科学院大学
通讯作者	Huang, Biao
作者单位	1.Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Jiangsu, Peoples R China 2.Jiangsu Univ, Sch Environm, Zhenjiang 212013, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Yunnan Agr Univ, Coll Resources & Environm, Kunming 650201, Peoples R China 5.ETH, Inst Agr Sci, Dept Environm Syst Sci, CH-8092 Zurich, Switzerland
推荐引用方式 GB/T 7714	Yang, Lanqin,Huang, Biao,Mao, Mingcui,et al. Sustainability assessment of greenhouse vegetable farming practices from environmental, economic, and socio-institutional perspectives in china[J]. Environmental science and pollution research,2016,23(17):17287-17297.
APA	Yang, Lanqin.,Huang, Biao.,Mao, Mingcui.,Yao, Lipeng.,Niedermann, Silvana.,...&Chen, Yong.(2016).Sustainability assessment of greenhouse vegetable farming practices from environmental, economic, and socio-institutional perspectives in china.Environmental science and pollution research,23(17),17287-17297.
MLA	Yang, Lanqin,et al."Sustainability assessment of greenhouse vegetable farming practices from environmental, economic, and socio-institutional perspectives in china".Environmental science and pollution research 23.17(2016):17287-17297.

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