Irrigation brings about an intimate relation among people (by alleviating poverty and
providing food, jobs, land holdings, and community development), crops (irrigated areas,
yield, cash, vegetables, crop type, and water needs) and water issues (crop water use, land
wetness, water logging, and land degradation). We think it is possible to supply relevant,
spatially distributed and updated information on these complex issues from remote
sensing measurements. Presently, remote sensing remains essentially a research tool and
is rarely applied to assist in the management of agricultural systems or other aspects of
allocating water in river basin systems. Remote sensing software will become more user
friendly, making it accessible to more people of various disciplines. This paper has shown
that several remote sensing algorithms are sufficiently matured, from a technical point of
view, and can be tested on economics and the knowledge transferred to irrigation and
basin management.
Irrigation brings about an intimate relation among people (by alleviating poverty andproviding food, jobs, land holdings, and community development), crops (irrigated areas,yield, cash, vegetables, crop type, and water needs) and water issues (crop water use, landwetness, water logging, and land degradation). We think it is possible to supply relevant,spatially distributed and updated information on these complex issues from remotesensing measurements. Presently, remote sensing remains essentially a research tool andis rarely applied to assist in the management of agricultural systems or other aspects ofallocating water in river basin systems. Remote sensing software will become more userfriendly, making it accessible to more people of various disciplines. This paper has shownthat several remote sensing algorithms are sufficiently matured, from a technical point ofview, and can be tested on economics and the knowledge transferred to irrigation andbasin management.
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