As a result,the mSR_(705) and mND_(705)indices were significantly related to the chlorophyll contents,with R~(2)=0.9319(n=48) for leaves and R~(2)=0.9488(n=48) for panicles,respectively.

• mSR705、mND705与叶片、穗叶绿素含量进行线性回归；两者拟合R2分别为0.；9319和0