Fig. 7
From: GA-sensitive Rht13 gene improves root architecture and osmotic stress tolerance in bread wheat
Correlation estimates of seedling traits viz. coleoptile length (CL), seminal roots (SR), root length (RL) and shoot length (SL) of 200 wheat genotypes sown under the solution culture (Hoagland solution) in a) normal condition (no stress) and b) osmotic stress (20% PEG). Blue shade shows positive association, and the light pink shade depicts the negative correlation. The start on these shades shows the significance (p ≤ 0.05) of correlation. The circle size showed the degree of association among the traits. More the size more will be the strong association