Fig. 13

Ridgeline plot showing variation among selected accessions of T. sphaerococcum and T. aestivum (check) varieties for grain yield and stress indices under drought and heat stress conditions. The vertical black lines indicate the mean trait value in the respective production environment. TA_N, T. aestivum under normal condition; TA_D, T. aestivum under drought condition; TA_H, T. aestivum under heat condition; TS_N, T. sphaerococcum under normal condition; TS_D, T. sphaerococcum under drought condition; TS_H, T. sphaerococcum under heat condition.