Table 5: Effect of pH on the growth of Alternaria solani.

pH Radial growth (mm)
5.5 29.5
6.0 33.2
6.5 35.0
7.0 34.5
7.5 36.3
8 41.0
8.5 28.5
9.0 32.5
9.5 30.0
10.0 26.5