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Table 1 Evaluation of physicochemical and biochemical traits of fruit from six tomato ecotypes grown in three different fields.

From: Dissection of genetic and environmental factors involved in tomato organoleptic quality

Ercolano

Ecotypes

pH

°Brix

Ash (%)

Dry Matter (%)

Malic Acid

Ascorbic Acid

Citric Acid

Fumaric Acid

Total amino acids

     

mg per 100 g of fresh weight

SM. Sch.

3.90 ± 0.14

6.80 ± 0.00

0.77 ± 0.01

7.78 ± 0.08

82.4 ± 13.5

5.48 ± 0.03

435 ± 2.6

0.20 ± 0.03

241 ± 35.6

SM Sel. 8

4.09 ± 0.06

7.00 ± 0.20

0.63 ± 0.01

8.35 ± 0.12

41.8 ± 5.61

1.49 ± 0.04

432 ± 7.7

0.20 ± 0.03

219 ± 27.3

Sor. Adg.

3.97 ± 0.06

6.17 ± 0.06

0.65 ± 0.01

5.83 ± 0.08

52.0 ± 4.18

0.00 ± 0.00

489 ± 2.3

0.08 ± 0.00

552 ± 32.5

Sor. Art.

3.86 ± 0.08

7.73 ± 0.11

0.72 ± 0.03

8.08 ± 0.34

79.5 ± 0.60

6.20 ± 0.21

702 ± 3.6

0.26 ± 0.01

136 ± 8.1

Ves. 2001

3.83 ± 0.06

7.90 ± 0.10

0.84 ± 0.01

10.5 ± 0.35

224 ± 18.6

1.83 ± 0.09

597 ± 11.1

0.29 ± 0.04

196 ± 16.4

100 Sch.

3.82 ± 0.14

7.33 ± 0.31

0.82 ± 0.01

9.51 ± 0.27

87.6 ± 7.51

1.13 ± 0.01

575 ± 9.2

0.13 ± 0.06

241 ± 22.7

Sorrento

SM. Sch.

4.36 ± 0.09

5.73 ± 0.11

0.67 ± 0.02

6.19 ± 0.12

13.5 ± 1.15

0.00 ± 0.00

265 ± 3.11

0.22 ± 0.03

469 ± 43.6

SM Sel. 8

4.25 ± 0.05

5.00 ± 0.00

0.60 ± 0.03

6.73 ± 0.24

35.4 ± 1.57

1.52 ± 0.04

317 ± 13.7

0.17 ± 0.04

485 ± 32.6

Sor. Adg.

4.60 ± 0.04

4.27 ± 0.23

0.42 ± 0.02

4.45 ± 0.14

66.7 ± 9.06

0.69 ± 0.03

228 ± 7.15

0.11 ± 0.01

407 ± 27.8

Sor. Art.

4.23 ± 0.29

4.60 ± 0.34

0.46 ± 0.00

5.47 ± 0.12

55.7 ± 4.85

1.80 ± 0.04

314 ± 0.77

0.34 ± 0.01

184 ± 12.7

Ves. 2001

4.05 ± 0.24

5.67 ± 0.30

0.72 ± 0.01

7.48 ± 0.27

86.7 ± 1.27

5.80 ± 0.00

292 ± 3.53

0.34 ± 0.02

94 ± 8.5

100 Sch.

4.35 ± 0.06

5.07 ± 0.11

0.63 ± 0.01

6.45 ± 0.39

136 ± 5.84

6.74 ± 0.05

320 ± 0.87

0.55 ± 0.04

211 ± 14.6

Sarno

SM. Sch.

4.30 ± 0.07

4.80 ± 0.34

0.40 ± 0.01

5.47 ± 0.41

24.1 ± 2.72

1.49 ± 0.06

278 ± 1.71

0.10 ± 0.00

1100 ± 47.3

SM Sel. 8

4.07 ± 0.20

5.27 ± 0.23

0.56 ± 0.01

6.00 ± 0.00

86.0 ± 15.0

0.00 ± 0.00

251 ± 2.96

0.21 ± 0.00

953 ± 24.4

Sor. Adg.

4.25 ± 0.18

5.40 ± 0.40

0.43 ± 0.01

6.49 ± 0.51

25.7 ± 2.43

0.34 ± 0.01

338 ± 6.25

0.00 ± 0.00

389 ± 9.5

Sor. Art.

4.09 ± 0.19

5.60 ± 0.34

0.53 ± 0.02

6.56 ± 0.04

86.1 ± 4.85

3.04 ± 0.11

435 ± 0.10

0.22 ± 0.04

852 ± 15.7

Ves. 2001

4.01 ± 0.05

6.53 ± 0.23

0.51 ± 0.00

8.75 ± 0.11

129 ± 5.06

6.59 ± 0.04

425 ± 7.25

0.25 ± 0.00

760 ± 27.6

100 Sch.

4.10 ± 0.21

5.20 ± 0.20

0.46 ± 0.00

6.17 ± 0.05

60.1 ± 6.42

0.46 ± 0.00

333 ± 0.60

0.24 ± 0.01

1345 ± 37.5

  1. Values are presented as mean ± SD of two independent determinations.