highly significantp < 0.01
Both irrigation and nitrogen application had a highly significant ( p < 0.01) effect on the total water consumption of eggplants, and their interaction also reached a significant ( p < 0.05) level.
Both irrigation and nitrogen application had a highly significant ( p < 0.01) effect on the total water consumption of eggplants, and their interaction also reached a significant ( p < 0.05) level.
At a uniform nitrogen application rate, the WUE of eggplants showed a trend of increasing and then decreasing as water deficiency intensified, with the W 2 level achieving the highest WUE.