Soil surveys with line-scanning platforms appear to have great advantages over the traditional methods used to collect soil information for the development of field-scale soil mapping and applications. These carry VNIR (visible and near infrared) spectrometers and have been used in recent years extensively for the assessment of soil fertility at the field scale. and the delineation of... https://www.chiggate.com/lumishine-lumi-10-permanent-creme-color-8n-cheap/