Global ETD Search

An Evaluation of a Low-Cost UAV Approach to Noxious Weed Mapping

Jones, Brandon Tyler2007

Mapping their location and extent is a critical step in noxious weed management. One of the most common methods of mapping noxious weeds is to walk the perimeter of each patch with a handheld GPS receiver. This is the method used at Camp Williams, a National Guard Bureau training facility in Utah …

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Remote Sensing for Precision Agriculture: Within -Field Spatial Variability Analysis and Mapping With Aerial Digital Multispectral Images

Gopalapillai, SreekalaUniversity of Illinois at Urbana-Champaign2015

… image of a field soil was able to identify soil mapping units with an average accuracy of 76%. Spectral reflectance from a crop field was highly correlated to the chlorophyll reading. A regression model developed to predict nitrogen stress in corn identified nitrogen-stressed areas from …

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Establishing Weed Prevention Areas and Evaluating Their Impact

Christensen, Stephanie

utahstate Repository record for Establishing Weed Prevention Areas and Evaluating Their Impact (opens in a new tab)