Arid
DOI10.1080/15226514.2011.568548
OPPORTUNITIES FOR WOODY CROP PRODUCTION USING TREATED WASTEWATER IN EGYPT. II. IRRIGATION STRATEGIES
Evett, Steven R.1; Zalesny, Ronald S., Jr.2; Kandil, Nabil F.3; Stanturf, John A.4; Soriano, Chris5
通讯作者Evett, Steven R.
会议名称6th International Phytotechnologies Conference
会议日期DEC, 2009
会议地点St Louis, MO
英文摘要

An Egyptian national program targets annual reuse of 2.4 billion m(3) of treated wastewater (TWW) to irrigate 84,000 ha of manmade forests in areas close to treatment plants and in the desert. To evaluate the feasibility of such afforestation efforts, we describe information about TWW irrigation strategies based on (1) water use of different tree species, (2) weather conditions in different climate zones of Egypt, (3) soil types and available irrigation systems, and (4) the requirement to avoid deep percolation losses that could lead to groundwater contamination. We conclude that drip irrigation systems are preferred, that they should in most cases use multiple emitters per tree in order to increase wetted area and decrease depth of water penetration, that deep rooting should be encouraged, and that in most situations irrigation system automation is desirable to achieve several small irrigations per day in order to avoid deep percolation losses. We describe directed research necessary to fill knowledge gaps about depth of rooting of different species in sandy Egyptian soils and environments, tree crop coefficients needed for rational irrigation scheduling, and depth of water penetration under different irrigation system designs. A companion paper addresses recommendations for afforestation strategies (see Zalesny et al. 2011, this issue).


英文关键词irrigation management phytoremediation phytotechnologies water quality deep percolation irrigation systems
来源出版物INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
ISSN1522-6514
EISSN1549-7879
出版年2011
卷号13
页码122-139
出版者TAYLOR & FRANCIS INC
类型Article;Proceedings Paper
语种英语
国家USA;Egypt
收录类别SCI-E ; CPCI-S
WOS记录号WOS:000299432300009
WOS关键词GROWTH
WOS类目Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/299585
作者单位1.ARS, USDA, Conservat & Prod Res Lab, Bushland, TX 79012 USA;
2.US Forest Serv, No Res Stn, Inst Appl Ecosyst Studies, Rhinelander, WI USA;
3.Agr Res Ctr, Soils Water & Environm Res Inst, El Giza, Egypt;
4.US Forest Serv, So Res Stn, Ctr Forest Disturbance Sci, Athens, GA USA;
5.US Forest Serv, Int Programs, Middle E Program, Washington, DC 20250 USA
推荐引用方式
GB/T 7714
Evett, Steven R.,Zalesny, Ronald S., Jr.,Kandil, Nabil F.,et al. OPPORTUNITIES FOR WOODY CROP PRODUCTION USING TREATED WASTEWATER IN EGYPT. II. IRRIGATION STRATEGIES[C]:TAYLOR & FRANCIS INC,2011:122-139.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Evett, Steven R.]的文章
[Zalesny, Ronald S., Jr.]的文章
[Kandil, Nabil F.]的文章
百度学术
百度学术中相似的文章
[Evett, Steven R.]的文章
[Zalesny, Ronald S., Jr.]的文章
[Kandil, Nabil F.]的文章
必应学术
必应学术中相似的文章
[Evett, Steven R.]的文章
[Zalesny, Ronald S., Jr.]的文章
[Kandil, Nabil F.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。