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基于无人机多光谱数据的玉米苗株估算
赵晓伟1,2(), 黄杨1(), 汪永强1, 储鼎1
Estimation of maize seedling number based on UAV multispectral data
ZHAO Xiaowei1,2(), HUANG Yang1(), WANG Yongqiang1, CHU Ding1

图10. 随机矩形地块及其出株数

Fig.10. Random rectangular plot and emergence rate