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Fig. 49 | Environmental Evidence

Fig. 49

From: How does tillage intensity affect soil organic carbon? A systematic review

Fig. 49

Boxplot of difference in SOC stock for IT–HT in upper layer as affected by soil class. IT intermediate intensity tillage, HT high intensity tillage (see text for explanation). See text for explanation of tillage groups and soil classes (USDA classification). Thick line, median; boxes, interquartile ranges (Q1–Q3); whiskers, non-outlier range; points, outliers

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