Figure 2

Correlation coefficients and diagram between grain yield under non-stress (YP), and drought stress condition (YS) along with nine indices values for the 152 rice RILs, parental (IR28 and SH: Shahpasand) and check varieties (N; Neda, S; Sadri, D; Dorfak) in 2017 (a), 2018 (b), 2019 (c) and average of all 3 years from 2017 to 2019 (d).