highly significantp < 0.001
Among the agronomic traits, the plant height, stem diameter, and leaf number exhibited a highly significant positive correlation with fresh herbage yield ( p < 0.001), with the correlation coefficients exceeding 0.8.
Among the agronomic traits, the plant height, stem diameter, and leaf number exhibited a highly significant positive correlation with fresh herbage yield ( p < 0.001), with the correlation coefficients exceeding 0.8.
The magnesium (Mg) content in the leaves showed an increasing trend with time, with the maximum value occurring during the fruiting stage at 0.57% and the minimum during the nutrient stage at 0.43%, with a difference of 0.14%.
The phosphorus (P) content in the stems showed a decreasing trend with time, with the maximum value occurring during the nutrient stage at 0.44% and the minimum value occurring during the fruiting stage at 0.14%, with a difference of 0.30%.