Skip to main content
. 2020 Oct 12;10:16975. doi: 10.1038/s41598-020-73489-z

Figure 2.

Figure 2

Effect of drought stress and PGPR application on leaf relative water content (a,b) and membrane stability index (c,d) in two potato cultivars. Plants of both genotypes were treated with 100 g of bio-fertilizer at 10 days after germination and exposed to different soil relative water contents (SRWC), including 80 ± 5% (well watered; CK), 60 ± 5% (moderate stress; MS) and 40 ± 5% SRWC (severe stress; SS) for 7 days at tuber initiation stage (30 days after germination). The data is mean of 5 replications. Lowercase letters above bars indicate significant difference between the treatments at P < 0.05.