Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/ird.2139 |
INCREASING CROP PRODUCTIVITY IN AN ECO-FRIENDLY MANNER BY IMPROVING SPRINKLER AND MICRO-IRRIGATION DESIGN AND MANAGEMENT: A REVIEW OF 20 YEARS' RESEARCH AT THE IWHR, CHINA | |
Li, Jiusheng | |
通讯作者 | Li, Jiusheng |
会议名称 | 2nd World Irrigation Forum of the International-Commission-on-Irrigation-and-Drainage (ICID) |
会议日期 | NOV, 2016 |
会议地点 | Chiang Mai, THAILAND |
英文摘要 | The use of sprinkler and micro-irrigation has progressed continuously from being a novelty that was employed by researchers to being widely accepted, efficient methods of irrigation for many crops during the past 30-40 years in China. This paper reviews the studies that have been conducted on sprinkler and micro-irrigation at the WatSave Lab in the China Institute of Water Resources and Hydropower Research (IWHR) over the past two decades. These studies address several areas of concern and provide partial answers to the questions raised during the application and extension of these relatively new irrigation technologies. With the aim of exploring the consumption of sprinkled water that is intercepted by the canopy, the amount of water interception and the losses were quantified, confirming that sprinkler irrigation is an efficient irrigation method. The standards of sprinkler and micro-irrigation uniformity were studied with respect to many aspects of water and solute dynamics, environmental effects, and crop yield and quality under a wide range of environments from arid to subhumid climates for typical wheat, cotton, maize and vegetable crops. As a result, new target uniformity values have been recommended. Other studies on water, solute and bacterial transport from normal water and sewage effluent can also be useful in the design, operation, maintenance and management of irrigation systems. Copyright (c) 2017 John Wiley & Sons, Ltd. |
英文关键词 | sprinkler irrigation micro-irrigation fertigation water and solute dynamics uniformity water saving crop productivity |
来源出版物 | IRRIGATION AND DRAINAGE |
ISSN | 1531-0353 |
EISSN | 1531-0361 |
出版年 | 2018 |
卷号 | 67 |
期号 | 1 |
页码 | 97-112 |
出版者 | WILEY |
类型 | Article;Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000424838700012 |
WOS关键词 | IRRIGATION SYSTEM UNIFORMITY ; SURFACE POINT-SOURCE ; DRIP IRRIGATION ; SEWAGE EFFLUENT ; NITROGEN DISTRIBUTIONS ; TEMPORAL DISTRIBUTIONS ; FERTIGATION UNIFORMITY ; CHLORINATION SCHEMES ; WETTING PATTERNS ; FIELD-EVALUATION |
WOS类目 | Agronomy ; Water Resources |
WOS研究方向 | Agriculture ; Water Resources |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/307376 |
作者单位 | China Inst Water Resources & Hydropower Res IWHR, State Key Lab Simulat & Regulat Water Cycle River, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Jiusheng. INCREASING CROP PRODUCTIVITY IN AN ECO-FRIENDLY MANNER BY IMPROVING SPRINKLER AND MICRO-IRRIGATION DESIGN AND MANAGEMENT: A REVIEW OF 20 YEARS' RESEARCH AT THE IWHR, CHINA[C]:WILEY,2018:97-112. |
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