2008 Joint Annual Meeting (5-9 Oct. 2008): Discriminating Degree of Water Stress and Soil Information in a 3D CWSI.
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702-1 Discriminating Degree of Water Stress and Soil Information in a 3D CWSI.



Wednesday, 8 October 2008: 8:30 AM
George R. Brown Convention Center, 362DE
Jessica Torrion, Plant and Soil Science, Texas Tech University, Texas Tech Univ., Lubbock, TX 79409 and Stephan Maas, Plant and Soil Science, Texas Tech University, 3810 4th Street, Lubbock, TX 79415
The in-season variability of ground cover, climatic conditions, and soil moisture conditions are parameters that needed to be examined in the development of the new 3D crop water stress index (CWSI). A planar technique was investigated and indices were calculated. This technique serves as a standardized approach to discriminate degree of stress and soil information characteristics.
See more of: Models and Processes in Agronomy
See more of: A03 Agroclimatology & Agronomic Modeling