FTIR结合主成分分析鉴别残留包衣剂的玉米幼苗
李栋玉1, 时有明1,*, 刘刚2

Discrimination of Maize Seedlings Containing Residual Coating Agent by FTIR Spectroscopy Combined with Principal Component Analysis
LI Dong-yu1, SHI You-ming1,*, LIU Gang2
玉米幼苗根和叶片二阶导数光谱的主成分分析