Applying Local Neural Network and Visible/Near-Infrared Spectroscopy to Estimating Available Nitrogen, Phosphorus and Potassium in Soil

WU Qian; YANG Yu-hong; XU Zhao-li; JIN Yan; GUO Yan; LAO Cai-lian

doi:10.3964/j.issn.1000-0593(2014)08-2102-04

Journals >Spectroscopy and Spectral Analysis >Volume 34 >Issue 8 >Page 2102 > Article

Spectroscopy and Spectral Analysis
Vol. 34, Issue 8, 2102 (2014)

Applying Local Neural Network and Visible/Near-Infrared Spectroscopy to Estimating Available Nitrogen, Phosphorus and Potassium in Soil

WU Qian^1、*, YANG Yu-hong², XU Zhao-li², JIN Yan², GUO Yan¹, and LAO Cai-lian³

Author Affiliations

¹[in Chinese]

²[in Chinese]

³[in Chinese]

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DOI: 10.3964/j.issn.1000-0593(2014)08-2102-04 Cite this Article

WU Qian, YANG Yu-hong, XU Zhao-li, JIN Yan, GUO Yan, LAO Cai-lian. Applying Local Neural Network and Visible/Near-Infrared Spectroscopy to Estimating Available Nitrogen, Phosphorus and Potassium in Soil[J]. Spectroscopy and Spectral Analysis, 2014, 34(8): 2102 Copy Citation Text

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References

[3] Krishnan P, Alexander J D, Butler B J, et al. Soil Science Society of America Journal, 1980, 44(6): 1282.

[4] Dalal R C, Henry R J. Soil Science Society of America Journal, 1986, 50(1): 120.

[8] Confalonieri M, Fornasier F, Ursino A, et al. Journal of Near Infrared Spectroscopy, 2001, 9(2): 123.