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United States Department of Agriculture

Agricultural Research Service

Water-Use Efficiency
item Carbon dioxide control in an open system that measures canopy gas exchanges (Feb 2014)
item A web-based tool that combines satellite and weather station observations to support irrigation scheduling (Feb 2014)
item Time for cotton to uptake water of a known isotopic signature as measured in leaf petioles (Feb 2014)
item Field Evaluation of Open System Chambers for Measuring Whole Canopy Gas Exchanges (Jan 2014)
item Wireless sensor network effectively controls center pivot irrigation of sorghum (Jan 2014)
item Use of crop-specific drought indices for determining irrigation demand in the Texas High Plains (Jan 2014)
item Annual report to W-2188 multi-state research project "Characterizing Mass and Energy Transport at Different Vadose Zone Scales" (Jan 2014)
item Cosmos Soil Water Sensor Compared with Em Sensor Network & Weighing Lysimeter (Jan 2014)
item A reevaluation of time domain reflectomery propagation time determination in soils (Dec 2013)
item Agricultural water management in the Texas High Plains:Present status, challenges, and opportunities (Dec 2013)
item Root traits contributing to plant productivity under drought (Nov 2013)
item The emerging imperative to improve crop water productivity: U.S. Southern High Plains as a case study (Nov 2013)
item Screening production strategies for declining irrigation capacity and predictable climate conditions (Nov 2013)
item The agronomic science of spatial and temporal water management:How much, when and where (Nov 2013)
item Effect of row orientation on energy balance components (Nov 2013)
item Measured soil water evaporation as a function of the square root of time and reference ET (Nov 2013)
item Is scintillometer measurement accurate enough for evaluating remote sensing based energy balance ET models? (Nov 2013)
item Energy and water balance determination in an advective environment:From direct measurement to microclimate based estimation (Nov 2013)
item Effects of soil moisture availability and root development on sunflower stomatal conductance (Nov 2013)
item Contrasting strategies of water use: seasonal root growth and soil water depletion in maize and sunflower under deficit irrigation (Nov 2013)
item A reevaluation of TDR propagation time determination in soils and geological media (Nov 2013)
item Wireless computer vision system for crop stress detection (Nov 2013)
item Evaluation of a root zone TDR sensor for soil water content measurement (Nov 2013)
item Contrasting tillage effects of infiltration, stored soil water and yield at two locations (Nov 2013)
item An integrated framework of operational ET remote sensing program for irrigation management in the Texas High Plains (Nov 2013)
item Irrigated agriculture with limited water supply:Tools for understanding and managing irrigation and crop water use efficiencies (Nov 2013)
item Circular buffer strips in center pivot irrigation for multiple benefits in the Southern Great Plains (Nov 2013)
item The Penman-Monteith Equation as a method to initialize canopy temperature in the two-source energy balance model and comparison to other methods (Nov 2013)
item Sensitivity and uncertainty of input sensor accuracy for grass-based reference evapotranspiration (Nov 2013)
item Lessons learned from the Bushland Evapotranspiration and Agricultural Remote Sensing EXperiment 2008 (BEAREX08) (Oct 2013)
item Past and future changes in frost day indices on Catskill Mountain Region of New York (Oct 2013)
item Directly coupled vs conventional time domain reflectometry in soils (Oct 2013)
item Ground-Based Remote Sensing of Water-Stressed Crops: Thermal and Multispectral Imaging (Oct 2013)
item Root traits contributing to plant productivity under drought (Oct 2013)
item Virus induced gene silencing of Arabidopsis gene homologues in wheat identify genes conferring improved drought tolerance (Oct 2013)
item Minimizing instrumentation requirement for estimating crop water stress index and transpiration of maize (Sep 2013)
item Wireless canopy sensing network systems for automated control of irrigation and water use efficiency (Sep 2013)
item Automated soil water balance sensing: From layers to control volumes (Sep 2013)
item Assessing application uniformity of a variable rate irrigation system in a windy location (Aug 2013)
item Long term spatial and temporal trends in frost day indices in Kansas, USA (Aug 2013)
item Comparison of the performances of DRAINMOD-NII and ADAPT models in simulating nitrate losses from subsurface drainage systems (Aug 2013)
item Past and future changes in frost day indices on Catskill Mountains region of New York (Aug 2013)
item Pesticide runoff risk during peanut production in the southern Atlantic Coastal Plain (Aug 2013)
item US forest service technical cooperation visit Badia Rangeland and irrigation analysis (Jul 2013)
item An overview of soil water sensors for salinity & irrigation management (Jul 2013)
item Residue management effects on water use and yield of deficit irrigated cotton (Jul 2013)
item Residue management effects on water use and yield of deficit irrigated corn (Jul 2013)
item C3 versus C4 cavitation resistance and embolism repair under different levels of soil moisture availability (Jun 2013)
item Operational evapotranspiration mapping using remote sensing and weather datasets: A new parameterization for the SSEB approach (Jun 2013)
item Replacing fallow with cover crops in a semiarid soil:Effects on soil properties (Jun 2013)
item Early Changes Due to Sorghum Biofuel Cropping Systems in Soil Microbial Communities and Metabolic Functioning (May 2013)
item Hydraulics of sprinkler and microirrigation systems (Apr 2013)
item Evaluation of two evapotranspiration approaches simulated with the CSM-CERES-Maize model under different irrigation strategies and the impact on maize growth, development and soil moisture content for semi-arid conditions (Apr 2013)
item Production of napiergrass as a bioenergy feedstock under organic versus inorganic fertilization in the Southeast USA (Apr 2013)
item Remote sensing for evaluating crop water stress at field scale using infrared thermography: Potentials and limitations (Mar 2013)
item Bird-resistant pollination bags for sorghum breeding and germplasm maintenance (Mar 2013)
item Soil permittivity response to bulk electrical conductivity for selected soil water sensors (Mar 2013)
item Yield component analysis of grain sorghum grown under water stress (Mar 2013)
item Soil water sensors for irrigation management-What works, what doesn't, and why (Mar 2013)
item Suitability of Eastern Gamagrass for in situ Precipitation Catchment Forage Production in Playas (Mar 2013)
item Scale effects of STATSGO and SSURGO databases on flow and water quality predictions (Mar 2013)
item 2012 North Plains Research Field 12-200 Limited Irrigation Corn Production Study (Feb 2013)
item Grain yield and plant characteristics of corn hybrids in the Great Plains (Feb 2013)
item Water and radiation use efficiencies in sorghum (Feb 2013)
item Cotton 2K-Management tools for irrigated cotton (Jan 2013)
item Relating El Nino-Southern oscillation climate conditions to irrigation strategies for increased cotton yield (Jan 2013)
item Optimal field partitioning for center-pivot irrigated cotton in the Texas High Plains (Jan 2013)
item System for high throughput water extraction from soil material for stable isotope analysis of water (Dec 2012)
item Comparison if seepage rates in playa lakes in grassland and cropland basins, Texas High Plains (Dec 2012)
item Satellite irrigation management support with the terrestrial observation and prediction system: A framework for integration of satellite & surface observations to support improvements in agricultural water resource management (Dec 2012)
item Sediments in Semi-arid Wetlands: US Southern High Plains (Nov 2012)
item Groundwater surface water interactions and the role of phreatophytes in identifying recharge zones (Nov 2012)
item Monitoring infiltration and recharge of playa lakes in the Texas Southern High Plains (Nov 2012)
item Irrigation scheduling by ET and soil water sensing (Nov 2012)
item USDA-ARS Highlights and Emerging Research on Agricultural Water Use (Nov 2012)
item Automating prescription map building for VRI systems using plant feedback (Nov 2012)
item Changing climate and landuse effects of surface and groundwater use in the Canadian River Basin (Nov 2012)
item Measured and simulated soil water evaporation from four Great Plains soils (Oct 2012)
item The use of automated weather stations for irrigation management in the Jordan Valley (Oct 2012)
item Bushland evapotranspiration and agricultural remote sensing system (BEARS) (Oct 2012)
item An application of METRIC to estimate evapotranspiration of red pepper under four different irrigation levels (Oct 2012)
item Gaussian processes-based predictive models to estimate reference ET from alternative meteorological data sources for irrigation scheduling (Oct 2012)
item Spatial interpolation of daily evapotranspiration data in the Texas High Plains (Oct 2012)
item An intercomparison study of TSM, SEBS, and SEBAL using high-resolution imagery and lysimetric data (Oct 2012)
item Reflectance based characterization of wheat cultivars for identifying drought tolerance in the Southern Great Plains (Oct 2012)
item Mapping crop-specific drought index for groundwater management in the Texas High Plains (Oct 2012)
item Spatial variability in sensitivity of reference crop ET to accuracy of climate data in the Texas High Plains (Oct 2012)
item Recent advances in the two source energy balance model to calculate E.T. and ET for row crops (Oct 2012)
item Bushland Reference ET Calculator with QA/QC capabilities and iPhone/iPad application (Oct 2012)
item Estimating missing hourly climatic data using artificial neural network for energy balance based ET mapping applications (Oct 2012)
item Testing of two source energy balance model under irrigated and dryland conditions using high resolution airborne imagery (Oct 2012)
item Wireless sensor networks for irrigation management (Oct 2012)
item Soil water sensor response to bulk electrical conductivity (Oct 2012)
item Soil water balance calculation using a two source energy balance model and wireless sensor arrays aboard a center pivot (Oct 2012)
item A waveguide-on-access-tube (WOAT) TDR sensor for deep soil water content and bulk EC (Oct 2012)
item Maize and sunflower root distribution in response to deficit irrigation (Oct 2012)
item Potential use of FGD gypsum for overcoming environmental problems in the Southeast (Oct 2012)
item Using Satellite Imagery with ET Weather Station Networks to Map Crop Water Use for Irrigation Scheduling: TOPS-SIMS. (Oct 2012)
item Using models to determine irrigation applications for water management (Oct 2012)
item Addressing water scarcity through limited irrigation cropping: Field experiments and modeling (Oct 2012)
item Optimizing the use of limited water in agricultural systems (Sep 2012)
item Irrigation science and water quality challenges in Ukbekistan (Sep 2012)
item Improving evapotranspiration simulations in the CERES-maize model under limited irrigation (Sep 2012)
item Improving evapotranspiration simulations in the CERES-Maize model under limited irrigation (Sep 2012)
item Alfalfa production with subsurface drip irrigation in the Central Great Plains (Aug 2012)
item Evaluating Remote Sensing-based Crop Water Use Monitoring Methods Using Soil Moisture Sensors (Jul 2012)
item Performance of a wireless sensor network for crop monitoring and irrigation control (Jul 2012)
item Evapotranspiration and crop coefficients for irrigated sunflower in the southern high plains. (Jul 2012)
item Using conservation tillage to increase yield and water use efficiency of corn and cotton under deficit irrigation (Jul 2012)
item Increasing yield of deficit irrigated cotton and corn with conservation tillage (Jul 2012)
item Crop rotation effect on soil carbon and nitrogen stocks under limited irrigation (Jun 2012)
item Cotton response to crop row offset and orientation to subsurface drip irrigation laterals (Jun 2012)
item Tillage and slope position impact on field-scale hydrologic processes in the South Atlantic Coastal Plain (Jun 2012)
item Managing diminished irrigation capacity with preseason irrigation and plant density for corn production (Jun 2012)
item Improving evapotranspiration simulations under water stress with the CERES-Maize crop model (May 2012)
item Improved Evapotranspiration Simulation In the CERES-Maize Crop Model Under Limited Irrigation Management (May 2012)
item Subsurface drip irrigation: Status of the technology in 2010 (May 2012)
item Comparing the cost-effectiveness of water conservation policies in a depleting aquifer:A dynamic analysis of the Kansas High Plains (May 2012)
item The simple script wrapper for OpenMI:Enabling interdisciplinary modeling studies (Apr 2012)
item Spatial distribution and morphology of sediments in Texas Southern High Plains playa wetlands (Apr 2012)
item Results of rainfall simulation to estimate sediment-bound carbon and nitrogen loss from an Atlantic Coastal Plain (USDA) ultisol (Mar 2012)
item Soil water sensors:Problems, advances and potential for irrigation scheduling (Mar 2012)
item 2011 North Plains Research Field 12-200 Limited Irrigation Corn Production Study (Feb 2012)
item Sunflower response to irrigation from limited water supplies with no-till management (Feb 2012)
item The two-dimensional exposure rainfall-runoff assessment (TERRA)watershed model and its use in the FIFRA ecological risk assessment for antimicrobial uses of copper. FIFRA Scientific Advisory Panel Meeting; October 25-26. (Jan 2012)
item Planting geometry and plant population affect dryland maize grain yield and harvest index (Jan 2012)
item Conservation tillage (Nov 2011)
item Ethanol production in the Southern High Plains of Texas: Impacts on the economy and scarce water resources (Aug 2011)
item From precipitation to groundwater baseflow in a native prairie ecosystem: a regional study of the Konza LTER in the Flint Hills of Kansas, USA (Apr 2011)
Last Modified: 9/20/2013
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