The role of plants in channel-dyke and field irrigation systems for domestic wastewater treatment in an integrated eco-engineering system

CORC > 水生生物研究所 > 中科院水生所知识产出（2009年前） > 期刊论文

	The role of plants in channel-dyke and field irrigation systems for domestic wastewater treatment in an integrated eco-engineering system
	Liu, JT; Qiu, CQ; Xiao, BD; Cheng, ZJ
刊名	ECOLOGICAL ENGINEERING
	2000-11-01
卷号	16 期号:2 页码:235-241
关键词	role of plants channel-dyke field irrigation N and P
ISSN号	0925-8574
通讯作者	Liu, JT, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
中文摘要	Eight kinds of plants were tested in channel-dyke and field irrigation systems. The removal rates of TP, phosphate, TN, ammonia, CODcr and BOD, in the channel-dyke system with napiergrass (Pennisetum purpurem Schumach, x Pennisetum alopecuroides (L.) Spreng American) were 83.2, 82.3, 76.3, 96.2, 73.5 and 85.8%, respectively. The field irrigation systems with rice I-yuanyou No.1(88-132) (Oryza sativa L.) and rice II- suakoko8 (Oryza glaberrima) had high efficiency for N removal; the removal rate were 84.7 and 84.3%, respectively. The mass balance data revealed that napiergrass, rice I and II were the most important nutrient sinks, assimilating more than 50% of TP and TN. Plant uptake of N and P as percentage of total removal from wastewater correlated with biomass yield of and planting mode. (C) 2000 Elsevier Science B.V. All rights reserved.
英文摘要	Eight kinds of plants were tested in channel-dyke and field irrigation systems. The removal rates of TP, phosphate, TN, ammonia, CODcr and BOD, in the channel-dyke system with napiergrass (Pennisetum purpurem Schumach, x Pennisetum alopecuroides (L.) Spreng American) were 83.2, 82.3, 76.3, 96.2, 73.5 and 85.8%, respectively. The field irrigation systems with rice I-yuanyou No.1(88-132) (Oryza sativa L.) and rice II- suakoko8 (Oryza glaberrima) had high efficiency for N removal; the removal rate were 84.7 and 84.3%, respectively. The mass balance data revealed that napiergrass, rice I and II were the most important nutrient sinks, assimilating more than 50% of TP and TN. Plant uptake of N and P as percentage of total removal from wastewater correlated with biomass yield of and planting mode. (C) 2000 Elsevier Science B.V. All rights reserved.
学科主题	Ecology; Engineering ; Environmental; Environmental Sciences
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
类目[WOS]	Ecology ; Engineering, Environmental ; Environmental Sciences
研究领域[WOS]	Environmental Sciences & Ecology ; Engineering
关键词[WOS]	WATER TREATMENT ; ARTIFICIAL WETLANDS ; NITROGEN REMOVAL ; AQUATIC PLANTS
收录类别	SCI
语种	英语
WOS记录号	WOS:000165060400003
公开日期	2010-10-13
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/152342/10068]
专题	水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文
作者单位	Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
推荐引用方式 GB/T 7714	Liu, JT,Qiu, CQ,Xiao, BD,et al. The role of plants in channel-dyke and field irrigation systems for domestic wastewater treatment in an integrated eco-engineering system[J]. ECOLOGICAL ENGINEERING,2000,16(2):235-241.
APA	Liu, JT,Qiu, CQ,Xiao, BD,&Cheng, ZJ.(2000).The role of plants in channel-dyke and field irrigation systems for domestic wastewater treatment in an integrated eco-engineering system.ECOLOGICAL ENGINEERING,16(2),235-241.
MLA	Liu, JT,et al."The role of plants in channel-dyke and field irrigation systems for domestic wastewater treatment in an integrated eco-engineering system".ECOLOGICAL ENGINEERING 16.2(2000):235-241.