Internal soil standard method for the Brazilian soil spectral library: Performance and proximate analysis
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DOI: 10.1016/j.geoderma.2017.09.014
Abstract: Abstract There are several methods to extract soil information by spectral sensing. For this reason, the database should be built including standards and protocols both in the lab and in field acquisitions. If we does… read more here.
Keywords: internal soil; method; standard; soil ... See more keywords
Soil spectral library of Piauí State using machine learning for laboratory analysis in Northeastern Brazil
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DOI: 10.36783/18069657rbcs20200115
Abstract: ABSTRACT Soil chemical and physical analyses are the major sources of data for agriculture. However, traditional soil analyses are time-consuming, not cost-efficient, and not environmentally friendly. An alternative to traditional soil analyses is soil spectroscopy.… read more here.
Keywords: spectral library; library piau; soil; soil spectral ... See more keywords