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. 2019 Oct 30;9:15606. doi: 10.1038/s41598-019-52131-7

Figure 8.

Figure 8

Correlation between grain yield and leaf area index of soybean plants grown in areas previously covered by degraded pasture (post-pasture area) and a soybean crop (post-soybean crop area). *significant at 1%; **significant at 5%; ns = not significant.