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The vegetation water condition is determined by soil water content. So soil water condition can be reflected by means of vegetation water condition indirectly. There have been many detailed studies on crop water stress index from the micrometeoological aspect before, for example, CWSI (crop water stress index) and crop water stress microclimatic model based on CWSI. The generation of these indices...
Soil secondary salinization is one of the typical ecological side effects caused by land and water resources development in northwestern arid China. Factors that affect the occurrences and developments of salinization come from both natural conditions and human activities. Research on the mechanisms of salinization, build dynamic prediction model of salt accumulation and analyze sensitivities to different...
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