Results 101 to 110 of about 33,860 (207)
Effect of the deflector plate on hydraulic performance and optimization of impact sprinkler nozzle
Guan'gai paishui xuebao【Objective】Irrigation uniformity is a critical parameter in irrigation design. This study investigates the effect of deflector plate on optimization and hydraulic performance of impact sprinkler nozzles.【Method】A 3D model of an impact sprinkler nozzle ...
LI Haoyu, LI Tao, DI Yahe
doaj +1 more source
Cost and benefits of intermediate water storage structures: case study of diggies in Rajasthan [PDF]
Water storageWater deliveryIrrigation schedulingWater controlIrrigation canalsWatercoursesFarmsCrop productionCost benefit ...
Amarasinghe, Upali A. +4 more
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Private-public partnership and technological imperatives for irrigation development [PDF]
Irrigated farmingDrip irrigationSprinkler irrigationWater ...
Mengiste, A.
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Saline Conversion and Ice Structures from Artificially Grown Sea Ice [PDF]
, 1967 The environment of cold regions is generally viewed as inhospitable, primarily due to application of ideal processes and techniques suitable to temperate zones. The work herein is a step toward solving two environmental problems.
Behlke, C. E. +2 more
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Irrigation management transfer in the Columbia Basin: lessons and international implications [PDF]
Irrigation management, Farmer managed irrigation systems, Privatization, Irrigation efficiency, Irrigation effects, Project appraisal, Financing, Developing countries, Farm Management, Financial Economics,
Svendsen, Mark, Vermillion, Douglas Lynn
core +1 more source
Agricultural Water ManagementWater-saving management strategies are crucial for sustainable sugar beet production. However, existing global research on water-saving irrigation (WSI) methods for sugar beets yields inconsistent conclusions regarding their effects on crop yield ...
Xiayu Long +6 more
doaj +1 more source
Evaporation Loss During Sprinkler Irrigation
EDIS, 2018 This study investigates the factors influencing evaporation loss from sprinkler systems during operation. Through analysis, it is determined that evaporation is influenced by climate demand, time of operation, and water droplet surface area. A nomograph is introduced to estimate evaporation loss, with findings suggesting an average daily loss of 1.5 ...
openaire +1 more source
ECONOMIC AND HYDROLOGIC IMPLICATIONS OF SUSPENDING IRRIGATION IN DRY YEARS [PDF]
A dry year irrigation suspension has been proposed as a way of reallocating water when aquifer levels are low for the Texas Edwards Aquifer. Under this program, farmers would be paid to suspend irrigation to allow more spring flow or nonagricultural ...
Chowdhury, Manzoor E. +3 more
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Distribution uniformity of sprinkler irrigation systems.
, 1964 In this thesis, the design of sprinkler irrigation systems is discussed generally and consideration is given to sprinkler spacing and precipitation. The subject of uniformity of water application is reviewed and relevant research work is surveyed. Overlapped distribution patterns obtained from indoor experiments on individual sprinklers are presented ...
openaire +3 more sources
IMPLICATION OF IMPROVED IRRIGATION PUMPING EFFICIENCY FOR FARMER PROFIT AND ENERGY USE [PDF]
Resource /Energy Economics and Policy,
Hardin, Daniel C., Lacewell, Ronald D.
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