【Key words】 nitrogen level； rape； hyperspectral characteristics； derivative spectrum； red edge parameters；
基于6个网页-相关网页
We can estimate chlorophyll content by using reflectance in green and red band. Red edge parameters were also well correlated with chlorophyll content,and the area of red edge was higher than the others.
红边参数与叶绿素含量之间也有较好的相关性,其中以红边面积的相关系数最大。
参考来源 - 白粉菌侵染后田间小麦叶绿素含量与冠层光谱反射率的关系·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐