highly significantp < 0.01
There was no significant effect during the booting stage in 2022, but there was a highly significant effect ( p < 0.01) during other growth stages.
There was no significant effect during the booting stage in 2022, but there was a highly significant effect ( p < 0.01) during other growth stages.
However, fertilizer treatments had a highly significant effect ( p < 0.01), showing an increasing trend with higher fertilizer application, where the F4 treatment resulted in the highest protein content.
Regarding plant height at the center of gravity, distinct differences were observed among different irrigation treatments, with an overall trend of W2 > W3 > W1.