| 大气CO2浓度升高背景下冬小麦冠层光谱特征和地上生物量估算 | 
| 黄宏胜, 张馨月, 居辉, 韩雪 | 
| Spectral characteristics of winter wheat canopy and estimation of aboveground biomass under elevated atmospheric CO2 concentration | 
| HUANG Hong-Sheng, ZHANG Xin-Yue, JU Hui, HAN Xue | 
| 图3 基于两种方法下的冬小麦地上生物量重要的敏感光谱波段 | 
| Fig. 3 Significant spectral bands of above-ground biomass of winter wheat based on two methods | 
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