土壤有机质含量高光谱估测模型构建及精度对比
刘恬琳, 朱西存, 白雪源, 彭玉凤, 李美炫, 田中宇, 姜远茂, 杨贵军

Hyperspectral Estimation Model Construction and Accuracy Comparison of Soil Organic Matter Content
Tianlin LIU, Xicun ZHU, Xueyuan BAI, Yufeng PENG, Meixuan LI, Zhongyu TIAN, Yuanmao JIANG, Guijun YANG
图 3 果园土壤有机质含量的土壤反射光谱特征
Fig. 3 Soil reflectance spectrum characteristics of the orchard soil sample