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Table 2 Content of phenolic acids in the leaves and inflorescences of buckwheat cultivar Rubra after treatment with 2% CCC

From: Effect of chlorocholine chlorid on phenolic acids accumulation and polyphenols formation of buckwheat plants

  Leaves Inflorescences
Phase I Phase II Phase II
Control 2% CCC Control 2% CCC Control 2% CCC
Vanilic acid 16,54 + 1,30 18,57 + 2,72 44,61 + 3,26 37,20 + 2,18* 27,95 + 1,06 77,93 + 7,39*
Chlorogenic acid 1,25 + 0,07 1,35 + 0,04* 3,27 + 0,35 3,63 + 0,67 1,52 + 0,04 3,06 + 0,85*
p-coumaric acid 17,54 + 0,22 19,25 + 0,32* 46,05 + 3,66 41,24 + 2,78 4,53 + 0,06 7,82 + 1,70*
Ferulic acid 2,35 + 0,43 3,89 + 0,15* 7,35 + 0,53 8,37 + 0,38* 1,81 + 0,14 2,24 + 0,76*
Trans-ferulic acid 35,31 + 3,48 45,03 + 4,24* 29,03 + 4,18 53,13 + 4,89* 20,12 + 2,36 28,87 + 6,56*
Salycilic acid 125,36 + 4,51 134,01 + 1,21* 166,01 + 4,40 164,50 + 5,01 295,25 + 2,57 367,01 + 41,02*
p-anisic acid 48,71 + 2,63 49,81 + 2,31 599,04 + 52,06 459,54 + 83,56* 612,13 + 12,5 817,01 + 43,05*
Cinamic acid 8,20 + 1,54 9,25 + 1,45 9,56 + 2,39 13,51 + 2,92* 8,02 + 1,23 8,99 + 2,51
Methoxycinamic acid 9,26 + 0,02 9,83 + 0,03* 19,10 + 6,70 17,51 + 1,08 10,82 + 1,23 11,74 + 2,10
  1. *Significant differences of these data were calculated using analysis of variance (ANOVA-Duncan’s multiple test, SIGMASTAT 9.0).
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