Table 4 Impact of different concentrations of 5-aminolevulinic acid on some biochemical composition of leaf tissues of two faba bean cultivars

Effect of cultivars

Giza 843

40.47 ± 5.83b

259.7 ± 25.81 b

41.85 ± 7.78 a

23.72 ± 3.06 a

3.39 ± 0.77 b

20.33 ± 1.86 a

Nubaria 1

47.98 ± 7.62a

285.9 ± 7.62 a

40.20 ± 10.57b

23.40 ± 1.94 a

4.78 ± 0.96 a

19.12 ± 1.04 a

Effect of 5- aminolevulenic acid

5- aminolevulenic acid (mg/L)

0

33.62 ± 041 d

246.3 ± 097 d

27.37 ± 0.57 d

20.35 ± 0.20 c

2.72 ± 0.004 c

17.63 ± 0.21 b

1

52.55 ± 0.56a

282.4 ± 0.61 b

45.65 ± 0.34 b

26.18 ± 0.04 a

4.83 ± 0.03 a

20.91 ± 0.06 a

3

47.59 ± 0.66b

272.2 ± 0.33 c

39.21 ± 0.09 c

23.01 ± 0.06 b

4.14 ± 0.02 b

19.30 ± 0.08 ab

6

43.13 ± 0.33 c

290.2 ± 1.00 a

51.88 ± 0.34 a

25.88 ± 3.45 a

4.66 ± 0.09 b

21.05 ± 1.09 a

Effect of interaction between cultivars and 5- aminolevulenic acid

Giza 843

5- aminolevulenic acid (mg/L)

0

32.01 ± 0.50 g

217.8 ± 1.18 f

29.34 ± 0.70 g

19.89 ± 0.25 d

2.260 ± 0.01 f

17.63 ± 0.26 c

1

47.76 ± 0.81 c

276.4 ± 0.66 d

42.26 ± 0.42 d

26.18 ± 4.22 a

3.95 ± 0.11 d

22.23 ± 1.33 a

3

43.25 ± 0.81d

259.9 ± 0.75 e

38.26 ± 0.42 f

23.01 ± 0.04 bc

3.12 ± 0.03 e

19.89 ± 0.08abc

6

38.85 ± 0.40e

284.8 ± 0..40 c

50.94 ± 0.10 b

25.80 ± 0.08 ab

4.24 ± 0.02 c

21.56 ± 0.10 ab

Nubaria 1

5- aminolevulenic acid (mg/L)

0

35.23 ± 0.39 f

274.9 ± 0.50 d

25.39 ± 0.55 h

20.81 ± 0.03 cd

3.18 ± 0.08 e

17.63 ± 0.11 c

1

57.35 ± 0.50a

288.5 ± 0.85 b

40.15 ± 0.15 e

25.04 ± 0.02 ab

5.70 ± 0.01 a

19.87 ± 0.16abc

3

51.93 ± 0.69b

284.5 ± 2.58 c

49.05 ± 0.10 c

23.78 ± 0.08 ab

5.17 ± 0.16 b

18.70 ± 0.14 bc

6

47.40 ± 1.25 c

295.6 ± 0.76 a

52.83 ± 0.65 a

25.96 ± 0.09 a

5.07 ± 0.06 b

20.26 ± 0.08abc