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. 2020 Aug 7;11:1213. doi: 10.3389/fpls.2020.01213

Figure 4.

Figure 4

Agglomerative hierarchical cluster (AHC) analysis in “Ligol” (A) and “Auksis” (B). Phytohormones, soluble sugars and return bloom grouped by similarities in concentration mean and intensity values. The analysis was conducted with all data resulting from 9 trees of “Ligol” and “Auksis” apple trees grafted on M.26, M.9, B.396, P 67, and P 22, with crop-load adjusted to 75, 113, and 150 fruits per tree.