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SPECTROSCOPY AND SPECTRAL ANALYSIS  2013, Vol. 33 Issue (04): 1032-1037    DOI: 10.3964/j.issn.1000-0593(2013)04-1032-06
光谱学与光谱分析 |
Diagnosis of Nitrogen Content in Upper and Lower Corn Leaves Based on Hyperspectral Data
JIN Liang1, 2, HU Ke-lin1*, TIAN Ming-ming1,WEI Dan1, 2,LI Hong3,BAI You-lu3,ZHANG Jun-zheng4
1. College of Resource and Environmental Sciences, China Agricultural University,Beijing 100193, China
2. Institute of Soil Fertilizer and Environment Resources, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
3. Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081, China
4. Harbin Institute of Technology,Harbin 150001, China