摘要：This paper develops a management zone delineation procedure based on a spatial clustering approach and evaluates its economic impact for the case of Texas cotton production. The results show that there is potential economic value in using a spatial approach to management zone delineation, but its value critically depends on the cost of collecting soil test information needed to delineate those zones.
关键词：Management Zones;Exploratory Spatial Data Analysis;Site-Specific Nitrogen Management;Cotton Precision Agriculture
