irrigation water use efficiency (IWUE)
Spatial-temporal distribution and impact factors of irrigation water use efficiency in the grain production of China
... the irrigation water use efficiency on their own water resource endowments and the extent of irrigation development, ensure the national food security and develop the sustainable ...
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Improving Irrigation Water Use Efficiency of Robusta
... irrigated water to farm (m) Negative Ownership of irrigation system Positive Education level (dummy variable) Positive Farmer’s irrigation experience (years) Positive Extension contact (dummy ...
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IRRIGATION WATER MANAGEMENT OF DATE PALM UNDER EL-BAHARIA OASIS CONDITIONS.
... different irrigation systems (deep drip (DIS), micro jet (MIS), bubbler (BIS)) and applied irrigation water levels (IR: 100,85,70%) under mulched soil (MS) and un-mulched soil (UMS) and to determine ...
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Effect of Deficit Irrigation During Growth Stages on Water Use Efficiency of Carrot Under El-Ismailia Conditions
... deficit irrigation (DI) during growth stages compared to full irrigation (FI) under surface drip (SDI) and sub- surface drip (SSDI) on marketable yield (Ym), plant quality parameters, water ...
14
Effect of Drip Irrigation and Phosphorus Fertilization on the Growth of Peanut Plants Grown on Sandy Calcareous Soils
... evaporation. Irrigation water use efficiency (IWUE), phosphate fertilizer use efficiency, peanut yield and yield components were ...
14
Enhancing Water use Efficiency of Maize under Deficit Irrigation: the Case of Moisture Deficit Areas of Tigray, Ethiopia
... to water stress and excessive moisture ...to water stress. The study was conducted to determine the water use efficiency of maize under deficit irrigation practice without ...
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Impact of Soil Variability on Irrigated and Rainfed Cotton
... Much spatially referenced information can be readily obtained at no cost from the USDA-NRCS Geospatial Data Gateway (http://datagateway.nrcs. usda.gov) and other sources. By studying informa- tion already available and ...
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Sustainable Mangement of Drainage Water of Fish Farms in Agriculture as a New Source for Irrigation and Bio Source for Fertilizing
... in irrigation of pota- to. Study factors were irrigation systems (sprinkler irrigation system “SIS” and trickle irrigation system “TIS”), water quality (traditional irrigation ...
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MULCHING AND REDUCING IRRIGATION LEVELS FOR MAXIMIZING WATER USE EFFICIENCY OF SNAP BEAN
... Maximizing water use efficiency is an urgent need to increase the agricultural production in arid and semi-arid ...maximizing water use efficiency for snap bean via reducing ...
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Indian mustard, irrigation, nitrate reductase, nitrogen levels, water use efficiency.
... limited irrigation in arid and semi-arid parts of ...The irrigation requirement, however, varies depending upon the crop condition, moisture storage in the soil profile and the prevailing weather ...
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Economic and Land Use Impacts of Improving Water Use Efficiency in Irrigation in South Asia
... and water resources by Agro-Ecological Zone (AEZ) at the river basin level to examine the economy-wide consequences of im- provements in water use efficiency (WUE) in irrigation in ...
21
Sustainable safe reuse of drainage water in agriculture at North delta soils, Egypt
... the use of sewage and wastewater for irrigation is a common ...of water for irrigation in these ...other water sources exist, small farmers often prefer wastewater because its high ...
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Polyacrylamide for surface irrigation to increase nutrient-use efficiency and protect water quality
... Polyacrylamide-managed furrow irrigation in some Idaho soils can help increase crop nutrient-use efficiency by preventing field nu- trient losses, and simultaneously protect surface wate[r] ...
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Optimization of Planting Structure for Irrigation Area with Biannual Cropping Patterns in Xinjiang Oasis in China
... improve the utilization efficiency of soil and water resources in irrigation area in the arid oasis with single planting pattern 24.. with excessive concentration of water use peak and [r] ...
14
Effect of drip irrigation and mulching on yield, water-use efficiency and economics of tomato
... the water management practices for increasing WUE, there are several practices, one of them being ...overhead irrigation system considerably increased the total recovery of applied nitrogen in tomato ...
6
Effects of regulated deficit irrigation on soil salinity, physiological processes and fruit quality of gray jujube under desert conditions
... deficit irrigation (RDI), in which water capacity is below full, is a valuable method to cope with water shortages and increase the utilization efficiency of irrigation in arid regions ...
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Enhancement of Water Use Efficiency of Wheat Utilizing Deficit Irrigation Concept
... after five weeks after planting, Wheat seeds were sown on 22/11/2013 in rows of 0.75m between rows and 0.25 between plants. Required Amounts of irrigation water was estimated based on measurement of soil ...
12
Improving irrigation efficiency through precision irrigation in South East Queensland
... the irrigation regime in the days prior to the rain events maintained a consistent pot weight which indicates replenishment of daily water ...daily irrigation event was significantly less than the ...
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Water Use Efficiency and Irrigation Response of Cotton Cultivars on Subsurface Drip in West Texas
... is water deficit ...ited irrigation, performed well in both ...where water is limited and adequate heat units are available to reach genetic yield ...
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Technical and Economic Efficiency of Irrigation Water Use for the Farms of Blueberry and Raspberry in the Loukkos Area in Morocco
... The estimation of the parametric deterministic frontier production function, carried out by Aigner and Chu [6], is based on the assumption of a production function giving the maximum possible production from the factors ...
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