Figure 6
From: Resilience of soybean genotypes to drought stress during the early vegetative stage
Pearson correlation matrix among 64 soybean genotypes using drought response index. Correlations values with ± indicate a strong relationship between two traits. Asterisks (*, **, ***) indicate significance at P < 0.05, P < 0.01, and P < 0.001, respectively; correlation coefficients without asterisks were not significant. PDRI—physiological drought response index, SDRI—shoot drought response index, RDRI—root drought response index, and CDRI indicats the cumulative drought response index. Acronyms are given in Table 1.
