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. 2020 Jun 22;18(12):2482–2490. doi: 10.1111/pbi.13422

Figure 2.

Figure 2

Correlation analysis of the targeted drought‐responsive traits in the phenotyped subset. SL and RL were significantly positively correlated with each other and among the four component traits (PW, FW, TW and DW). The four component traits PW, FW, TW and DW showed a significant positive correlation among each other. DW showed a significant negative correlation, whereas FW showed a significant positive correlation with RWC. SL—shoot length; RL—root length; FW—fresh weight; DW—dry weight; TW—turgid weight; RWC—relative water content. *(P < 0.05), **(P < 0.01), ***(P < 0.001)