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2 不同CO2浓度下冬小麦全生育期冠层光谱反射率 |
Fig. 2 Canopy reflectance of winter wheat during the growth season under different CO2 concentrations |
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