Table 2.
Organic acids content (mg/100 g FW) in sour cherry fruit of 21 cultivars.
| Cultivar | Malic | Malonic | Oxalic | Shikimic | Fumaric | Total |
|---|---|---|---|---|---|---|
| Demesova | 1858.77 ± 7.83 e | 270.64 ± 2.11 ji | 13.93 ± 0.32 b | 4.08 ± 0.01 a | 0.21 ± 0.00 e | 2147.63 ± 10.10 c |
| Dredem | 1810.91 ± 2.51 g | 313.44 ± 1.75 fe | 11.03 ± 0.26 e | 2.22 ± 0.02 h | 0.23 ± 0.00 d | 2137.82 ± 6.53 d |
| Granatnaja | 1602.67 ± 6.66 l | 299.88 ± 9.97 fe | 9.33 ± 0.39 g | 2.37 ± 0.01 f | 0.17 ± 0.01 ih | 1914.43 ± 7.30 j |
| Grosenkirch | 1684.85 ± 5.75 j | 295.01 ± 5.63 hg | 9.13 ± 0.16 h | 1.95 ± 0.07 j | 0.24 ± 0.01 d | 1991.17 ± 2.27 i |
| Krasnaja Poodorodnaja | 1976.15 ± 7.73 a | 258.40 ± 0.18 k | 6.74 ± 0.09 l | 1.21 ± 0.03 o | 0.15 ± 0.00 lkj | 2242.66 ± 4.11 b |
| Lucyna | 1636.94 ± 1.30 k | 372.38 ± 4.48 b | 8.54 ± 0.28 i | 1.89 ± 0.00 kj | 0.29 ± 0.01 b | 2020.03 ± 1.20 g |
| Malinówka | 1219.56 ± 1.03 p | 333.46 ± 2.36 c | 4.75 ± 0.12 o | 1.92 ± 0.05 jl | 0.35 ± 0.00 a | 1560.04 ± 5.87 n |
| Marasca | 1176.83 ± 1.63 r | 302.28 ± 0.43 gf | 5.22 ± 0.04 n | 1.74 ± 0.02 k | 0.15 ± 0.01 l | 1486.22 ± 2.65 o |
| Meteor | 1589.80 ± 4.88 ml | 406.53 ± 4.17 a | 9.08 ± 0.02 h | 2.72 ± 0.00 e | 0.16 ± 0.01 lkj | 2008.29 ± 6.66 h |
| Mołodiożnaja | 1798.26 ± 8.9 h | 318.22 ± 3.71 ed | 11.76 ± 0.01 d | 2.32 ± 0.02 gf | 0.19 ± 0.00 f | 2130.75 ± 3.69 d |
| Montmorency | 1027.35 ± 2.75 t | 260.13 ± 4.32 kj | 5.03 ± 0.02 n | 1.67 ± 0.04 l | 0.16 ± 0.01 kji | 1294.35 ± 2.63 p |
| Nana | 1599.93 ± 1.60 l | 279.38 ± 3.46 ih | 5.91 ± 0.17 m | 1.05 ± 0.06 p | 0.19 ± 0.00 g | 1886.46 ± 5.14 k |
| Paraszt Meggy | 1963.60 ± 3.79 b | 322.60 ± 0.23 dc | 10.16 ± 0.30 f | 3.86 ± 0.07 b | 0.26 ± 0.00 c | 2300.47 ± 1.37 a |
| Sokówka Nowotomyska | 1784.40 ± 3.80 h | 235.65 ± 5.42 l | 9.03 ± 0.12 h | 1.44 ± 0.03 n | 0.18 ± 0.00 hg | 2030.71 ± 0.10 g |
| Sokówka nr 6 | 1579.90 ± 7.59 m | 317.01 ± 2.24 ed | 7.23 ± 0.10 k | 2.01 ± 0.11 i | 0.24 ± 0.01 d | 1906.39 ± 6.51 j |
| Sokówka nr 9 | 1491.26 ± 3.70 o | 290.46 ± 1.23 gf | 23.44 ± 0.39 a | 2.26 ± 0.07 dg | 0.26 ± 0.00 c | 1807.67 ± 5.46 l |
| Suda Hardy | 1915.88 ± 4.74 d | 369.96 ± 3.14 b | 10.33 ± 0.27 f | 3.12 ± 0.02 c | 0.23 ± 0.00 d | 2299.52 ± 1.25 a |
| Turgieniewka | 1825.73 ± 6.33 f | 231.52 ± 6.88 l | 7.81 ± 0.10 j | 2.08 ± 0.00 ih | 0.20 ± 0.00 e | 2067.35 ± 9.93 f |
| Wieluń 17 | 1528.21 ± 2.65 n | 260.08 ± 1.01 kj | 8.84 ± 0.23 i | 2.06 ± 0.05 ih | 0.20 ± 0.01f | 1799.38 ± 5.08 m |
| Wróble | 1939.57 ± 3.65 c | 337.84 ± 5.81 c | 12.74 ± 0.20 c | 2.97 ± 0.02 d | 0.16 ± 0.01lk | 2293.28 ± 1.02 a |
| Zagoriewskaja | 1748.39 ± 0.90 i | 330.58 ± 2.10 c | 6.84 ± 0.07 l | 1.55 ± 0.07 m | 0.16 ± 0.01 ji | 2087.52 ± 4.24 e |
| Min-max | 1027.35–1976.15 | 231.52–406.53 | 4.75–23.44 | 1.05–4.08 | 0.15–0.35 | 1294.35–2300.47 |
| Average | 1655.19 | 305.02 | 9.38 | 2.21 | 0.21 | 1972.01 |
| Median | 1684.85 | 302.28 | 9.03 | 2.06 | 0.20 | 2020.03 |
Values are expressed as mean ± standard deviation, the same superscripted letters within the same column means statistically homogenous group (p = 0.05).