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Fig. 3. Effect and interaction of residue management (RM) and trinexapac-ethyl (TE) treatment on total aboveground dry matter in first year (2001), second year (2002), third year (2003), and fourth year (2004). RM treatments: burn; flail. TE treatment legend: CK = check; EF = average of two early fall rates; LF = average of two late fall rates; ES = early spring; LS = late spring. Vertical bars represent LSDs (p = 0.05) in years where significant differences were found. LSD RM and TE are for comparison between RM and between TE treatments, respectively, averaged across all the levels of the other factor within each year. In 2004, LSD 1 is for comparison of TE treatment at the same level of RM. LSD 2 is for comparison of RM at the same or different level of TE treatment. T bars represent one SEM for each treatment combination.
