This video captures an invited seminar by Dr. Joan Davenport, WSU Crop and Soil Sciences Dept. (IAREC-Prosser, WA), presented at WSU-TFREC in Wenatchee on October 29, 2014. This seminar focuses on four main topics: i. Defining what a soil test is; ii. Identifying what a soil test does and does not tell you; iii. Explaining how soil sample collection method influences results; and iv. Integrating the soil-plant-water environment.
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