Results 31 to 40 of about 676,551 (311)
Irrigation areas and irrigation water
, 2004 The present study was compiled within the framework of the research project "Water shortage, water use conflicts and water management in arid environments of Central Asia". The objective of this research is to analyse the causes and the effects of the growing water shortage and the increasing deterioration of the water quality in this area.
Christiansen, Thomas, Schöner, Ursula
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Guan'gai paishui xuebao, 2022 【Objective】 Manually operated screen filter is a water cleaning device used in irrigation. The purpose of this paper is to propose and validate a numerical model to simulate water flow in the device.
DU Siqi +6 more
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Irrigation Water Quality [PDF]
, 2018 AbstractThe quality of irrigation waters differs in various regions, countries and locations based on how the groundwater has been extracted and used, the rainfall intensity and subsequent aquifer recharge. The use of groundwater for agriculture in hot arid countries where rainfall is scarce leads to increase groundwater salinity and limits the ...
Mohammad Zaman +2 more
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Biological Clogging of Emitters in Drip Irrigation Using Reclaimed Water: A Review
Guan'gai paishui xuebao, 2023 Drip irrigation has been increasingly used not only for watering cash crops but also for stable crops in water-scarcity regions. One common problem in drip irrigation is emitter clogging, especially when using reclaimed water which is rich in nutrients ...
DONG Conghui +5 more
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Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
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Advanced Materials Technologies, EarlyView.Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia +4 more
wiley +1 more source
Advances in MeteorologyThe primary objective of irrigated agriculture is to produce crops with the help of irrigation. This field study was conducted during the 2017 and 2018 cropping seasons at the experimental farmland of Melkassa Agricultural Research Center, Ethiopia.
Tatek Wondimu Negash +2 more
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Mulching as water-saving technique in dryland agriculture: review article
Bulletin of the National Research Centre, 2019 Agricultural water resources have been limited over the years due to global warming and irregular rainfall in the arid and semi-arid regions. To mitigate the water stress in agriculture, mulching has a crucial impact as a water-saving technique in rain ...
Mohammad Abdul Kader +5 more
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A New Ultrasonic Water Meter with Adjustable Core Pipe Angle and Short Plastic Pipe
Guan'gai paishui xuebao, 2022 【Objective】 This paper presents a new ultrasonic water meter for use in farmland irrigation management. It is waterproof, efficient and weather resistance.
ZHAN Guolong +3 more
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Wound Irrigation with Tap Water [PDF]
Academic Emergency Medicine, 1998 Abstract. Objective: The study hypothesis was that irrigation with tap water is as efficacious as irrigation with sterile saline in removing bacteria from simple lacerations in preparation for wound closure. Methods: The study was conducted in a laboratory rat model previously described in the literature for evaluating wound irrigation techniques ...
R M, Moscati +3 more
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