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In situ measurements of soil colour, mineral composition and clay content by ...
Proximal soil sensing (PSS) using portable visible-near infrared (vis-NIR: 400-2500 nm) spectrophotometers can be used to measure soil properties in situ. The... -
Using a digital camera to measure soil organic carbon and iron contents
High-resolution digital soil mapping for applications like precision agriculture requires the collection of good-quality high spatial resolution information....
