highly significantP < 0.01
Irrigation and N application treatments had a highly significant (P < 0.01) effect on LAI at each growth stage in both 2021 and 2022.
Irrigation and N application treatments had a highly significant (P < 0.01) effect on LAI at each growth stage in both 2021 and 2022.
In 2021, both WUE and IWUE showed an increasing trend with increasing water deficit.