Prediction of SPAD Value in Melon Leaves by Characteristic Wavelength Screening Combined with PCA-LSSVM
GUO Yang, GUO Junxian, SHI Yong, LIU Li, FANG Wenyan, LIU Yancen
Xinjiang Agricultural Sciences . 2023, (3): 616 -623 .  DOI: 10.6048/j.issn.1001-4330.2023.03.012