Table 7: Determination of chitinase activity (activity/min) in faba bean plants grown from seeds soaked in the solution of some treatments and planted in soil infested with pathogenic fungi under greenhouse conditions.

Fungi

Treatment

 

Concentration

Rhizoctonia solani

Fusarium solani

Fusarium oxysporum

Fucus

90 ml/pot

6.43

6.00

5.95

Nostoc

90 ml/pot

6.50

6.17

6.12

Sargassum

90 ml/pot

5.18

5.57

5.40

K2HPO4

50mM

4.92

4.70

4.95

S.A.

10 mM

5.90

5.85

5.75

A. A.

10mM

4.80

4.60

4.90

Control
(pathogen)

-------------

2.55

2.00

2.30