Estimating soil water content from surface digital image gray level measurements under visible spectrum |
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出 版 社:Canadian Journal of Soil Science |
发表时间:2011 |
台 站:
长武黄土高原农业生态试验站
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作 者:Yuanjun Zhu, Yunqiang Wang, Mingan Shao, Robert Horton |
点 击 率:4170 |
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