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Fig. 3


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Total DHI index score for the treatment groups boat (deep), boat (shallow), scythe, and uncut. Letters indicate significant differences between groups (Bonferroni post hoc test; <0.05) where treatment groups with different capital letters are significantly different. Whiskers indicate 95% confidence interval. The bottom of the box indicates Q1, the middle line indicates the median, and the top of the box indicates Q3.

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