Figure 5
From: Changes in soybean cultivars released over the past 50 years in southern Brazil
Correlations between seed protein concentration (A,C) and seed oil concentration (B,D) with year of release (YOR) and with yield of 26 soybean cultivars evaluated in the 2017 and 2018 harvest seasons. Black line represents significant linear regression. m, slope; r, Pearson correlation coefficient; ns, non-significant; and *** p ≤ 0.001.
