Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 6 Influence of ethephon on the total fat in the olives, the quantities of oil extracted, and their flow percentages during the olives ripening

From: Effect of ethephon application on the cellular maturity of Olea europaea L. and on the extractability of phenolic compounds in virgin olive oil

Samples Total fat (g/100 g olive pulp) Quantities of oil extracted (g/100 g olive pulp) % of low
Control Ethephon (N) Ethephon (V) Control Ethephon (N) Ethephon (V) Control Ethephon (N) Ethephon (V)
09-September 4.3 ± 0.2 1.3 ± 0.2 30.4 ± 3.2
21-September 2.56 ± 0.35a 4.9 ± 0.5b 2.6 ± 0.4a 0.65 ± 0.05a 1.72 ± 0.2b 0.6 ± 0.07a 25.8 ± 4.2a 35.3 ± 0.7b 23.2 ± 1.3a
03-October 3.64 ± 0.2a 8.6 ± 0.3b 7.6 ± 0.2b 1.28 ± 0.03a 4.72 ± 0.15b 4.22 ± 0.14b 35.2 ± 1.2a 55.1 ± 0.6b 55.8 ± 0.7b
14-October 4.51 ± 0.33a 16.6 ± 0.5b 16.9 ± 1.2b 2.55 ± 0.3a 14.15 ± 0.1b 13.42 ± 0.86b 56.5 ± 3.3a 85.4 ± 3.7b 79.4 ± 3.9c
25-October 7.72 ± 0.4a 26.6 ± 0.5b 26.7 ± 0.2b 5.43 ± 0.25a 23.06 ± 0.22b 22.1 ± 0.28b 70.4 ± 0.5a 86.8 ± 0.9b 82.9 ± 1.8c
07-November 14.31 ± 0.43 11 ± 0.2 76.9 ± 1.2
19-November 18.03 ± 0.43 14.2 ± 0.45 78.8 ± 4.2
05-December 20.8 ± 0.51 17.12 ± 0.4 82.2 ± 1.1
  1. a, bValues followed by different letters are significantly different (P = 0.05)
  2. Ethephon (N): treatment at fruit set, ethephon (V): treatment at veraison