highly significantP < 0.001
Plant height before treatment and plant height after treatment under control conditions had highly significant correlations with NDVI values ( r = 0.70, P < 0.001 and r = 0.76, P < 0.001, respectively) ( Table 4 ).
Plant height before treatment and plant height after treatment under control conditions had highly significant correlations with NDVI values ( r = 0.70, P < 0.001 and r = 0.76, P < 0.001, respectively) ( Table 4 ).