Table 1 Cannabinoid concentration (µg/mL) in cannabis extracts from different treatments by vegetation week.

From: Anti-staphylococcal activity of soilless cultivated cannabis across the whole vegetation cycle under various nutritional treatments in relation to cannabinoid content

Treatment

Week

Phytocannabinoids

CBDVA

CBDA

CBGA

THCVA

CBNA

Δ9-THC

THCA

CBCA

Alla

1

0.3 ± 0.1

1.6 ± 0.6

5.4 ± 0.6

1.3 ± 0.2

0.2 ± 0.2

7.7 ± 1.7

226 ± 44

88.9 ± 7.3

Ab, Bc

2

0.2 ± 0.1

1.2 ± 0.2

8.4 ± 1.9

1.3 ± 0.4

0.2 ± 0.1

7.5 ± 1.4

232 ± 34

74.4 ± 8.6

Cd, De

0.1 ± 0.1

1.4 ± 0.1

12.2 ± 2.2

1.3 ± 0.3

0.3 ± 0

9.2 ± 3

236 ± 44

37.7 ± 1.1

Ab, Bc

3

0.5 ± 0.1

1.4 ± 0.2

8.7 ± 0.5

1.2 ± 0.2

0.6 ± 0.1

9.9 ± 3

232 ± 31

62.2 ± 10.7

Cd, De

0.2 ± 0.1

1.6 ± 0.3

8.5 ± 0.2

1.2 ± 0.1

0.5 ± 0.2

9.6 ± 2.2

265 ± 22

51.4 ± 2.3

Ab, Bc

4

0.5 ± 0.1

1.4 ± 0

11.2 ± 1.8

1.2 ± 0.2

0.7 ± 0.3

17.7 ± 1.8

286 ± 24

44.8 ± 6.8

Cd, De

0.1 ± 0.1

1.4 ± 0.2

7.5 ± 1.4

1.1 ± 0.1

0.6 ± 0.2

10.8 ± 3.6

286 ± 12

44.8 ± 8.1

Ab

5

0.8 ± 0.2

3.6 ± 0.1

59.1 ± 4.2

4.4 ± 0.2

1.4 ± 0.1

15.8 ± 1.9

793 ± 26

44.3 ± 1.9

Bc

0.4 ± 0.1

3.4 ± 0.2

37.6 ± 0.4

2.9 ± 0.1

1 ± 0.1

15.1 ± 1.8

584 ± 25

58.2 ± 2.9

Cd

0.7 ± 0.1

4.9 ± 0.2

50.2 ± 3.8

5.1 ± 0.2

1.7 ± 0.1

12.8 ± 1.2

941 ± 53

87.9 ± 7.4

De

0.2 ± 0.2

3.3 ± 0.3

51.1 ± 3.7

3.6 ± 0.2

0.9 ± 0.1

14.5 ± 1.1

670 ± 55

76.3 ± 1.8

Ab

6

2.3 ± 0.1

6.9 ± 0.2

39.6 ± 5

4.2 ± 0.3

1.8 ± 0

5.9 ± 4.2

941 ± 36

36.8 ± 1.3

Bc

0.6 ± 0.1

5.9 ± 0.7

40 ± 0.5

3.5 ± 0.2

1.1 ± 0.1

5.8 ± 4.1

841 ± 48

35.8 ± 0.8

Cd

0.4 ± 0.2

8.2 ± 0.3

65.8 ± 3

5.7 ± 0.3

2.6 ± 0.3

2.7 ± 1.8

1294 ± 69

36.6 ± 5.2

De

1.2 ± 0.4

5.9 ± 0.9

49.4 ± 5.1

4.4 ± 0.6

1.6 ± 0.2

3.1 ± 2.4

1002 ± 106

40.9 ± 2.2

Ab

7

0.8 ± 0.2

8.6 ± 0.8

50.5 ± 2.3

5.3 ± 0.2

2.6 ± 0.2

7.8 ± 0.8

1237 ± 40

31.7 ± 2.2

Bc

2 ± 0.5

8.9 ± 0.9

37.1 ± 2.7

4.4 ± 0.4

1.8 ± 0.4

4.7 ± 3.3

1057 ± 66

30.9 ± 1.3

Cd

1.4 ± 0.1

10.9 ± 0.8

53.7 ± 5.2

5.9 ± 0.4

2.6 ± 0.5

7 ± 5

1367 ± 74

39.2 ± 1.5

De

1 ± 0.5

10 ± 0.7

46.3 ± 0.9

5.8 ± 0.1

2.9 ± 0.3

9.3 ± 0.8

1360 ± 51

39.3 ± 0.8

Ab

8

0.8 ± 0

13.8 ± 1.2

47.4 ± 3.6

5.5 ± 0.6

3.3 ± 0.4

12.1 ± 2.7

1400 ± 110

30.1 ± 1.4

Bc

0.5 ± 0.2

12.1 ± 0.4

38.6 ± 1.2

4.6 ± 0.2

2 ± 0.3

3.1 ± 2.3

1094 ± 55

32.4 ± 2

Cd

1.1 ± 0.9

4.6 ± 4.3

35.9 ± 1.9

6.4 ± 0.2

3.4 ± 0.3

24.8 ± 2.8

1615 ± 52

33.3 ± 1.6

De

1.5 ± 1.1

4.4 ± 3.9

40.1 ± 0.9

6.1 ± 0.2

2.8 ± 0.1

17.4 ± 0.7

1459 ± 49

33.8 ± 2.3

Ab

9

2.2 ± 0.6

13.5 ± 1.2

33.4 ± 3.1

5.4 ± 0.2

4.3 ± 0.5

10.9 ± 0.4

1402 ± 40

25.3 ± 0.8

Bc

4 ± 0.8

8.6 ± 6

18 ± 0.4

3.9 ± 0

2.4 ± 1.7

10.5 ± 1.1

1193 ± 46

20.9 ± 1

Cd

1.8 ± 0.6

4.7 ± 3.9

28.6 ± 0.6

6.1 ± 0.3

3.8 ± 0.4

19.8 ± 0.8

1595 ± 61

28.1 ± 0.8

De

1.5 ± 0.8

5.5 ± 4.2

31.7 ± 5

5.7 ± 0.6

3.9 ± 0.6

20.6 ± 1.9

1553 ± 153

29.3 ± 0.5

Ab

10

4.6 ± 1

17.7 ± 1

28.3 ± 2.4

6 ± 0.1

5.1 ± 0.5

16.9 ± 3.5

1570 ± 27

23.9 ± 1.2

Bc

2.2 ± 0.6

4.9 ± 4.6

25.2 ± 1

4.8 ± 0.2

3.6 ± 0.3

26.1 ± 7.5

1390 ± 79

28.6 ± 4.8

Cd

1.6 ± 0.4

4.5 ± 3.7

34.3 ± 0.2

6.9 ± 0.3

5 ± 0.3

35.2 ± 2.9

1822 ± 37

33.4 ± 1.3

De

1.3 ± 0.5

10.3 ± 7

37.2 ± 2.1

6.9 ± 0.3

5.3 ± 0.4

35.1 ± 2.8

1915 ± 39

36.2 ± 2.5

Ab

11

1.2 ± 0.4

5.2 ± 4.6

41.8 ± 2.7

6.6 ± 0.7

6.3 ± 0.8

38.2 ± 2.8

1816 ± 158

33.2 ± 1.6

Bc

0.6 ± 0.4

15.2 ± 2.6

34.8 ± 5.5

5.5 ± 0.9

4.4 ± 0.4

20 ± 2.9

1599 ± 184

30 ± 4.2

Cd

1.3 ± 0.3

0.6 ± 0.2

32.8 ± 0.8

6.8 ± 0.3

5.6 ± 0.3

41.3 ± 1.6

1894 ± 75

35.8 ± 6.5

De

0.8 ± 0.3

13.2 ± 1.2

36 ± 1.3

5.4 ± 0.5

4.4 ± 0.3

18.8 ± 0.8

1541 ± 126

28.4 ± 2

Ab

12

0.8 ± 0.2

19.6 ± 4.3

34.2 ± 4.9

5.8 ± 0.9

5.4 ± 0.9

30.9 ± 9.4

1605 ± 238

31.7 ± 3.7

Bc

0.5 ± 0

11.9 ± 0.2

27.9 ± 1.5

4.5 ± 0.3

3.9 ± 0.3

24.9 ± 2.7

1309 ± 39

23.6 ± 1.1

Cd

0.6 ± 0.1

11.5 ± 0.4

30.6 ± 1.3

5.2 ± 0.3

5.2 ± 0.7

20.8 ± 5.8

1473 ± 55

29.8 ± 1.4

De

0.7 ± 0.1

13.3 ± 0.7

37.6 ± 2.2

5.9 ± 0.4

5.9 ± 0.2

22.2 ± 1.3

1672 ± 84

29.8 ± 1

Ab

13

1.5 ± 0.1

13.4 ± 0.8

35.3 ± 1.9

5.6 ± 0.5

5 ± 0.2

21.1 ± 2.2

1540 ± 119

28.9 ± 1.6

Bc

1.4 ± 0.4

12.7 ± 0.2

30.4 ± 3.3

4.3 ± 0.6

3.9 ± 0.4

22 ± 1

1305 ± 137

29.6 ± 7.4

Cd

1.6 ± 0.4

12.5 ± 1.2

36.7 ± 4.1

5.9 ± 0.6

5.9 ± 0.6

23.1 ± 4

1636 ± 157

41.8 ± 9.5

De

1 ± 0.2

10.9 ± 0.2

34.3 ± 4.6

4.8 ± 0.4

4.5 ± 0.8

18.2 ± 1.7

1387 ± 107

27.1 ± 1.3

  1. CBDVA, cannabidivarinic acid; CBDA; cannabidiolic acid; CBGA, cannabigerolic acid; THCVA, tetrahydrocannabivarinic acid; CBNA, cannabinolic acid; Δ9-THC, Δ9-tetrahydrocannabinol; THCA, tetrahydrocannabinolic acid; and CBCA, cannabichromenic acid.
  2. aAll, control and enhanced treatments; bA, control treatment; cB, enhanced treatment with the addition of amino acids; dC, enhanced treatment with the addition of P, K, and Fe; eD, enhanced treatment with the addition of amino acids, P, K, and Fe.
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