砂壤潮土有机质含量可见-近红外光谱预测
钟翔君1,2, 杨丽1,2,*, 张东兴1,2, 崔涛1,2, 和贤桃1,2, 杜兆辉1,2

Prediction of Organic Matter Content in Sandy Fluvo-Aquic Soil by Visible-Near Infrared Spectroscopy
ZHONG Xiang-jun1,2, YANG Li1,2,*, ZHANG Dong-xing1,2, CUI Tao1,2, HE Xian-tao1,2, DU Zhao-hui1,2
不同波长PLSR建模结果 (a): All-PLSR; (b): CARS-PLSR; (c): SPA-PLSR; (d)CARS-SPA-PLSR; (e): UVE-PLSR; (f): VCPA-PLSR