基于红边优化植被指数的寒地水稻叶片叶绿素含量遥感反演研究
于丰华, 许童羽, 郭忠辉, 杜文, 王定康, 曹英丽

Remote sensing inversion of chlorophyll content in rice leaves in cold region based on Optimizing Red-edge Vegetation Index (ORVI)
Fenghua Yu, Tongyu Xu, Zhonghui Guo, Wen Du, Dingkang Wang, Yingli Cao
表2 试验小区水稻叶绿素含量统计特征
Table 2 Statistical characteristics of chlorophyll content in Japonica rice in experimental plot
样本集样本数

叶绿素最大值

(ug/cm2

叶绿素最小值

(ug/cm2

叶绿素均值

(ug/cm2

标准差

(ug/cm2

变异系数

(%)

整体25698.92.652.2525.170.48
建模集19698.92.653.525.30.47
验证集6095.873.9848.724.320.49