Public interest in environmental quality has aroused concern and speculation about the effects of irrigation and the application of fertilizers on the quality of surface and ground waters. The Environmental Pollution Panel of the President's Science Advisory Committee, and other groups, have recommended that high priority be given to investigating the sources of total salts, specific ions, and nutrients that enter surface and ground waters. One source is drainage from irrigated areas or irrigation return flows. More information is needed about the quality of irrigation return flows under various management systems and climatic environments and on representative soil types. Such information is basic for determining practices to improve the q...
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Common...
Phosphorus was measured in irrigation and surface drainage waters for two large irrigation tracts, a...
A farming unit in an intensively cropped, furrow irrigated agricultural area of the Boise Valley in ...
Public interest in environmental quality has aroused concern and speculation about the effects of ir...
The quantity and quality of irrigation return flows from a 203,000-acre irrigation tract in southern...
Return flow from a 82,030-ha (202,700-acre) tract of calcareous silt loam soils irrigated with water...
The quantity and quality of irrigation return flows from a 203,000-acre irrigation tract in southern...
Water quantity and quality are being measured in an 82,000 ha irrigation district in southern Idaho ...
The Oklahoma Cooperative Extension Service periodically issues revisions to its publications. The mo...
IN recent years increased municipal, industrial, recreational, and agricultural use of water has int...
The water quality of two agricultural drainage systems was monitored over two irrigation seasons in ...
Irrigation development in the Lemhi Valley is related to both the chemical quality of the river wate...
Furrow-irrigated crops can be damaged it the irrigation water contains large amounts of dissolved sa...
The sustainability of irrigated agriculture depends on the quality of irrigation water used. The ele...
Most soils in arid regions contain significant quantities of water soluble salts. When these soils a...
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Common...
Phosphorus was measured in irrigation and surface drainage waters for two large irrigation tracts, a...
A farming unit in an intensively cropped, furrow irrigated agricultural area of the Boise Valley in ...
Public interest in environmental quality has aroused concern and speculation about the effects of ir...
The quantity and quality of irrigation return flows from a 203,000-acre irrigation tract in southern...
Return flow from a 82,030-ha (202,700-acre) tract of calcareous silt loam soils irrigated with water...
The quantity and quality of irrigation return flows from a 203,000-acre irrigation tract in southern...
Water quantity and quality are being measured in an 82,000 ha irrigation district in southern Idaho ...
The Oklahoma Cooperative Extension Service periodically issues revisions to its publications. The mo...
IN recent years increased municipal, industrial, recreational, and agricultural use of water has int...
The water quality of two agricultural drainage systems was monitored over two irrigation seasons in ...
Irrigation development in the Lemhi Valley is related to both the chemical quality of the river wate...
Furrow-irrigated crops can be damaged it the irrigation water contains large amounts of dissolved sa...
The sustainability of irrigated agriculture depends on the quality of irrigation water used. The ele...
Most soils in arid regions contain significant quantities of water soluble salts. When these soils a...
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Common...
Phosphorus was measured in irrigation and surface drainage waters for two large irrigation tracts, a...
A farming unit in an intensively cropped, furrow irrigated agricultural area of the Boise Valley in ...