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. 2022 Mar 24;22:139. doi: 10.1186/s12870-022-03493-0

Fig. 2.

Fig. 2

Effects of Ganoderma boninense infection on aerial growth of oil palm seedlings. a Seedling height, (b) bifid leaf number, and (c) bole diameter of oil palm seedlings. Note: For each observation parameter, the average of 4 months and 7 months after planting with the same lowercase letter shows that they were not significantly different based on a t test at α = 0.05. Similarly, the average value of each accession with the same lowercase letter shows that they were not significantly different based on the Tukeys's Honest Significant Difference (HSD) test at α = 0.05. The t test was conducted using StatPlus, while ANOVA and HSD used Statistical Tool for Agricultural Research (STAR) program