Rhizomes Help the Forage Grass Leymus chinensis to Adapt to the Salt and Alkali Stresses
Figure 7
The generous organic acids content. The effect of salt stress (S) and alkali stress (A) on total organic acids, citric acid, and malic acid contents in rhizomes, stems, roots, and leaves of L. chinensis. There are three levels under both stresses: 0, 100, and 200 mmol/L. The means and standard errors are reported. Within each column, the different letters indicate significant difference among treatments ().
