Using an inexpensive color sensor for rapid assessment of soil organic carbon
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- 作者：Roxanne Stiglitza ; Elena Mikhailovaa ; eleanam@clemson.edu" class="auth_mail" title="E-mail the corresponding author ; Christopher Posta ; Mark Schlautmanb ; Julia Sharpc
- 关键词：Carbon model ; CIEL*a*b* ; Nix Pro&trade ; Regression analysis ; Soil color coordinates ; Ultisols
- 刊名：Geoderma
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：286
- 期：Complete
- 页码：98-103
- 全文大小：860 K
文摘
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Soil carbon is one of the key soil properties related to ecosystem services.
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Inexpensive sensor technologies offer the potential for rapid quantification of SOC in laboratory samples as well as in the field.
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The results suggest that soil sensor has potential for rapid SOC determination
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Soil depth and color are useful in predicting SOC content in soils.