SPRINKLER

作品数：20被引量：62H指数：4
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相关机构：济南铸造锻压机械研究所有限公司东南大学中国农业大学清华大学更多>>
相关期刊：《Agricultural Sciences》《Journal of Environmental & Earth Sciences》《Journal of Integrative Agriculture》《Frontiers of Agricultural Science and Engineering》更多>>
相关基金：国家自然科学基金国家科技支撑计划国家高技术研究发展计划更多>>
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Irrigation and Thermal Buffering Using Mathematical Modeling
《Journal of Environmental & Earth Sciences》2024年第1期19-32,共14页Yara Yasser Elborolosy Harsho Sanyal Joseph Cataldo 
Two methods of irrigation,drip,and sprinkler were studied to determine the response of the Javits green roof to irrigation.The control study was dry unirrigated plots.Drip irrigation consisted of irrigation tubes runn...
关键词：Green roofs IRRIGATION DRIP SPRINKLER Thermal buffering 
Agricultural Water Footprint of Southern Highbush Blueberry Produced Commercially with Drip Irrigation and Sprinkler Frost Protection被引量：1
《Agricultural Sciences》2023年第1期114-128,共15页Alejandro Pannunzio Eduardo Holzapfel Alicia Fernandez Cirelli Pamela Texeira Camilo Souto David R. Bryla 
A study was conducted from 2010 to 2017 to determine the water footprint for producing blueberries in the Entre Ríos province of Argentina. Three cultivars of southern highbush blueberry (hybrid cross of Vaccinium sp...
关键词：BLUE Green and Grey Water Freeze Damage Irrigation Efficiency MICROIRRIGATION 
Energy Analysis in Irrigated Sugarcane Schemes of Awash River Basin, Ethiopia
《Computational Water, Energy, and Environmental Engineering》2022年第4期93-115,共23页Yusuf Kedir Belete Berhanu Tena Alamirew 
Sugarcane is one of the important irrigated crops in Ethiopia and its production is highly linked with its energy and water use. In this paper, identifications and quantifications of input and output, direct and indir...
关键词：Energy Productivity Energy Sources Farm Operation Gravity Scheme Pump Scheme SPRINKLER 
Effects of the growing-maize canopy and irrigation characteristics on the ability to funnel sprinkler water
《Journal of Arid Land》2022年第7期787-810,共24页ZHU Zhongrui ZHU Delan GE Maosheng LIU Changxin 
funded by the National Natural Science Foundation of China (52009111);the National Key Research and Development Program of China (2021YFE010300);the Key Research and Development Program of Shaanxi Province,China (2020ZDLNY01-01)
Stemflow is vital for supplying water,fertilizer,and other crop essentials during sprinkler irrigation.Exploring the spatial and temporal variations of crop stemflow and its influencing factors will be essential to pr...
关键词：sprinkler intensity droplet diameter morphological parameter STEMFLOW spatial-temporal variation 
Effects of water application uniformity using a center pivot on winter wheat yield, water and nitrogen use efficiency in the North China Plain被引量：7
《Journal of Integrative Agriculture》2020年第9期2326-2339,共14页CAI Dong-yu YAN Hai-jun LI Lian-hao 
The research was supported by the National Key Research and Development Program of China(2017YFDO201502);the National Natural Science Foundation of China(51621061 and 51939005);the Science and Technology Open Cooperation Project of Henan Province,China(172106000015);the Open Fund of NationalEngineering Laboratory of Crop Stress Resistance Breeding,China(NELCOF20190104).
In recent years, the use of fertigation technology with center pivot irrigation systems has increased rapidly in the North China Plain (NCP). The combined effects of water and nitrogen application uniformity on the gr...
关键词：center pivot low pressure sprinkler water application uniformity winter wheat water and nitrogen use efficiency 
Effects of terrain slope on water distribution and application uniformity for sprinkler irrigation被引量：1
《International Journal of Agricultural and Biological Engineering》2018年第3期120-125,共6页Lin Zhang Xin Hui Junying Chen 
The authors are grateful to the financial support by National Natural Science Foundation of China(51779246,51409244);Key Research and Development Program of Shaanxi Province(2017NY-118);Science and Technology Program of Yangling Demonstration Zone(2017NY-28);National Science and Technology Support Program(2015BAD22B01-02).
In order to provide practical parameters for sprinkler irrigation system design on slope land,the effects of terrain slope on water distribution,sprinkler throw radius and water application uniformity were analyzed fo...
关键词：SPRINKLER IRRIGATION slope land WATER distribution WATER application UNIFORMITY THROW RADIUS 
Calculation and verification of formula for the range of sprinklers based on jet breakup length被引量：3
《International Journal of Agricultural and Biological Engineering》2018年第1期49-57,共9页Yue Jiang Hong Li Chao Chen Qingjiang Xiang 
We acknowledge that this work was financially supported by the National Natural Science Foundation of China(No.51679109);the Natural Science Foundation of Jiangsu Province(BK20170555);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province(17KJB470001);Special Fund for Ago-scientific Research in the Public Interest of China(201503130);the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD).
Jet breakup length is an important parameter which reflects the length of sprinkler range.Based on the linear instability theory,the dispersion equation of cylindrical jet was established and the theoretical value of ...
关键词：SPRINKLER IRRIGATION FORMULA cylindrical jet jet breakup length dispersion equation high speed photography Level Set-VOF method 
Root-Zone Soil Water Balance and Sunflower Yield under Deficit Irrigated in Zambia
《Open Journal of Soil Science》2018年第1期61-73,共13页Elijah Phiri Simon Zimba 
The study was conducted at the University of Zambia, Research Field Station, Lusaka, Zambia to evaluate the root zone soil water balance under full, and deficit irrigated sunflower. The specific objectives were: 1) to...
关键词：CROP WATER Requirements WATER Use Efficiency SPRINKLER IRRIGATION WATER Productivity 
Comparison of droplet distributions from fluidic and impact sprinklers被引量：2
《Frontiers of Agricultural Science and Engineering》2015年第1期53-59,共7页Xingye ZHU Shouqi YUAN Junping LIU Xingfa LIU 
supported by grants from the Program for National Hi-Tech Research and Development of China(2011AA100506);the National Natural Science Foundation of China(51309117);the Six Talent Peaks Project in Jiangsu Province(ZBZZ-018)
To adapt to the trend toward low-energy precision irrigation, the droplet distributions for two new prototype sprinklers, outside signal sprinkler(OS) and fluidic sprinkler(FS), were compared with impact sprinkler(IS)...
关键词：outside signal sprinkler fluidic sprinkler impact sprinkler sprinkler irrigation droplet size droplet velocity 
Temperature and Humidity Control in Greenhouses in Desert Areas
《Agricultural Sciences》2014年第13期1261-1268,共8页Shigeki Hirasawa Mai Nakatsuka Kunio Masui Tsuyoshi Kawanami Katsuaki Shirai 
Water consumption can be reduced by using a greenhouse for agriculture in desert areas. We analyzed the effect of control of ventilation, sprinkler water, and solar radiation?shielding on changes of temperature and hu...
关键词：Temperature Control Humidity Ventilation SPRINKLER Water HEAT TRANSFER GREENHOUSE DESERT 
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