Results 91 to 100 of about 5,925 (188)
Agriculture, 2019 The research work was started on the preliminary knowledge that the risk of secondary salinization is high in the hobby gardens around Karcag as the water of the aquifers used for irrigation is saline, nevertheless irrigation in the drought periods is ...
Zsembeli József +6 more
doaj +1 more source
Sampling Ports for an Instrumented Lysimeter System [PDF]
, 1985 An improved method for mounting ceramic-moisture sampling cups and soil-atmosphere sampling tubes in lysimeters is described. The 0.31-m diam by 1.18-m deep lysimeters were constructed from low pressure polyvinyl chloride irrigation pipe (PVC) and ...
Robbins, C.W.
core
Development of more efficient and sustainable irrigation technology is critical to maintain horticultural production in a water scarce future. Sensor controlled irrigation is an emerging technology that has the potential to increase irrigation efficiency
McCauley, D (via Mendeley Data)
core +1 more source
, 1998 The design, construction, installation, and evaluation of a small, monolithic, weighing lysimeter (\u3c1 m2) is described. The small lysimeter is composed of three components: an outer container, a soil column assembly (soil container and soil column ...
Wheeler, Christopher Ray
core
, 2003 Strip-mine lysimeter setup. #1529-1 General view. #1929-2 General view. #1529-3 Corridor view, showing bottles of leachate and suction system. #1529-4 View of filled cylinder with gas tubes and thermistor wires.
Ohio Agricultural Experiment Station. Dept. of Forestry.
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Design and evaluation of a small weighing lysimeter
, 1996 The purpose of this project was to design and test a small, 12 inch in diameter, lysimeter to measure evapotranspiration (ET) in the field. An initial lysimeter design using load cells was constructed and tested in a laboratory setting. Temperature tests
Zimmerman, Joseph Christopher
core
Pilot uranium lysimeter studies at the Oak Ridge Y-12 plant
, 1993 A field lysimeter test facility has been constructed at the Oak Ridge Y-12 plant to evaluate land burial of wastes containing depleted uranium. The principal objective in the construction of such a facility is to provide a means for monitoring waste ...
Francis, C. W. +4 more
core +1 more source
Development of a stand-pipe lysimeter for unsaturated waste rock [PDF]
, 1999 A concern of the mining industry is the release of contaminants from waste rock piles into the environment. The current method of monitoring waste rock piles is to install piezometers below the water table in the soils underlying the unsaturated waste ...
Rowlett, Dwayne K.
core
Geologija, 2006 The knowledge about water flow and transport properties in the unsaturated zone is becoming an important predisposition for groundwater protection. The water flow and transport processes were studied in a field laboratory–alysimeter in the coarse gravel ...
Nina Mali, Janko Urbanc
doaj