Table 7 Essential oil components of O. basilicum (1st year, 2nd cutting).

From: Unveiling the biological activity of Ocimum basilicum through nano graphene oxide foliar application with chemical and organic fertilizers broadcasting

No

RT*

RI**

Compounds

Applications

Ctrl

F

Ch

FG1

FG2

FG3

FG4

ChG1

ChG2

ChG3

ChG4

1

9.107

1028

α-Pinene

0.35

0.49

 

0.32

0.37

0.31

0.14

0.35

0.24

0.28

0.13

2

11.227

1116

β-Pinene

0.87

0.95

0.24

0.72

0.73

0.71

tr***

0.81

0.39

0.65

0.29

3

11.564

1126

Sabinene

0.38

0.41

 

0.31

0.32

0.29

 

0.34

0.4

0.31

tr

4

12.796

1164

Myrcene

0.82

0.91

0.3

0.69

0.57

0.69

0.29

0.83

0.62

0.64

0.42

5

14.185

1205

Limonene

0.25

0.31

 

0.3

0.42

0.26

 

0.16

0.18

0.15

0.13

6

14.535

1214

1,8-Cineole

9.56

9.63

7.05

7.98

8.43

8.3

5.77

8.61

8.95

8.1

6.79

7

16.025

1250

γ-Terpinene

 

0.1

         

8

16.165

1254

cis-β-Ocimene

0.33

0.39

0.14

0.21

0.32

0.12

 

0.34

0.14

0.31

0.18

9

24.876

1450

1-Octen-3-ol

 

tr

 

tr

      

tr

10

26.07

1477

Octyl acetate

 

tr

tr

 

tr

      

11

28.199

1524

Camphor

0.22

0.13

tr

0.26

0.11

 

tr

0.12

tr

tr

tr

12

29.313

1549

Linalool

52.83

53.03

55.54

52.21

53.38

49.62

55.56

54.54

53.37

51.31

52.33

13

30.967

1586

Bornyl acetate

1.02

1

1.23

0.84

0.99

0.93

0.77

0.92

1.12

0.91

0.95

14

31.12

1590

cis-α-Bergamotene

3.85

4.62

4.9

3.67

4.7

4.29

3.52

3.98

4.57

4.33

4.69

15

31.357

1595

β-Elemene

0.54

0.78

0.85

0.79

0.69

0.96

0.91

0.78

0.71

0.99

0.98

16

31.465

1597

Longifolene

tr

   

0.14

  

tr

tr

  

17

31.816

1605

L-4-Terpineol

0.23

0.12

  

tr

 

tr

0.19

 

0.21

 

18

34.556

1669

trans-β-Farnesen

     

tr

tr

   

tr

19

34.766

1674

δ-Terpineol

0.33

 

0.19

 

tr

tr

tr

 

0.12

 

tr

20

34.854

1676

α-Humulene

0.28

0.19

0.24

     

0.19

0.18

0.2

21

34.914

1677

γ-Muurolene

 

0.16

  

0.4

0.28

0.19

 

0.14

0.15

 

22

35.405

1689

γ-Gurjunene

tr

 

tr

tr

tr

tr

 

0.14

tr

0.1

 

23

35.857

1699

α-Terpineol

1.24

1.07

1.3

1.2

1.12

1.14

1.11

1.15

1.4

1.16

1.21

24

36.191

1706

Borneol

0.25

0.13

0.19

0.11

0.17

0.27

tr

0.11

 

0.11

0.17

25

36.59

1715

Germacrene D

1.01

1.23

1.29

1.12

1.27

1.28

1.24

1.05

0.9

1.22

1.39

26

36.84

1720

α-Bulnesene

0.35

0.57

0.53

0.33

0.6

0.66

0.5

0.3

0.24

0.52

0.62

27

37.723

1739

Bicyclogermacrene

 

tr

 

tr

tr

 

tr

 

tr

0.1

0.1

28

38.921

1764

γ-Cadinene

1.41

1.68

1.89

1.54

1.82

1.85

1.69

1.6

1.68

1.62

1.95

29

39.299

1772

δ-Cadinene

tr

          

30

51.105

2000

Caryophyllene oxide

   

0.1

     

tr

 

31

51.661

2014

Methyl eugenol

 

0.23

tr

tr

 

0.1

0.18

  

0.39

0.11

32

53.512

2063

Epicubenol

0.53

0.76

0.84

0.64

0.75

0.76

0.69

0.55

0.64

0.56

0.87

33

55.763

2127

Spatulenol

0.49

0.46

0.67

0.35

0.34

0.3

0.51

0.31

0.42

0.29

0.59

34

57.303

2175

Eugenol

22.17

19.89

21.33

25.26

21.24

25.82

25.81

22.28

22.57

24.54

24.71

35

59.081

2237

α-Cadinol

0.17

0.14

0.29

0.21

0.22

0.34

tr

 

0.13

0.22

0.29

Number of Identified Components

24

26

19

22

23

22

16

22

22

26

22

Grouped compounds (%)

Monoterpene hydrocarbons (7)

3

3.56

0.68

2.55

2.73

2.38

0.43

2.83

1.97

2.34

1.15

Oxygenated monoterpenes (9)

86.83

84.23

85.6

87.02

84.45

85.25

88.43

87

86.41

85.82

85.32

Sesquiterpene hydrocarbons (12)

7.44

9.23

9.7

7.45

9.62

9.32

8.05

7.85

8.43

9.21

9.93

Oxygenated sesquiterpenes (4)

1.19

1.36

1.8

1.3

1.31

1.4

1.2

0.86

1.19

1.07

1.75

Esters (2)

1.02

1

1.23

0.84

0.99

0.93

0.77

0.92

1.12

0.91

0.95

Alcohol (1)

 

tr

 

tr

      

tr

Total (%)

99.48

99.38

99.01

99.16

99.1

99.28

98.88

99.46

99.12

99.35

99.1

  1. *Retention time; **Retention index: Retention indices calculated against n-alkanes (C7-C30) on HP- Innowax column.; ***trace (tr < 0.1).