an increasing trendp < 0.05
POD activity and MDA content were significantly lower in the shade conditions but an increasing trend with increasing shade was observed ( p < 0.05) ( Figure 2 B,D). 2.1.3.
POD activity and MDA content were significantly lower in the shade conditions but an increasing trend with increasing shade was observed ( p < 0.05) ( Figure 2 B,D). 2.1.3.
With an increase in shading rate, the contents of Chl a, Chl b, and Chl a + b in the leaves significantly increased ( p < 0.05), and the Chl a/b ratio showed a trend in which it increased and then decreased compared to the control ( p < 0.05).
On the other hand, the SP and Pro contents showed an overall trend in the gradual decrease with the degree of shade, and the SP and Pro contents were lowest in the L3 condition ( Figure 3 B,C).