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. 2015 Sep 15;6:706. doi: 10.3389/fpls.2015.00706

Figure 2.

Figure 2

The effect of the ethephon treatment 600 ppm (ET600) or 7200 ppm (ET7200) spray applications on average (A) fruitlet retention, (B) fruitlet detachment force of fruitlets detaching at the abscission zone or along the pedicel, (C) percentage of fruitlet detachment at the abscission zone (the remainder to 100% are fruitlets detaching along the pedicel) and (D) seed degeneration in comparison to the control at 1, 2, and 3 days after treatment. (A) Horizontal black bar indicates time until 95% of the fruits have abscised in response to ET7200. (B) Homogeneous subgroups with no significant difference (p ≤ 0.05) are indicated by same letters. Error bars show standard deviation.