Effects of Two Salts Compounds on Mycelial Growth, Sporulation, and Spore Germination of Six Isolates of Botrytis cinerea in the Western North of Algeria
Table 2
Effect of different concentrations of NaCl and CaCl2 on sporangium formation by six isolates of Botrytis cinerea in vitro after 14 days in potato dextrose agar (PDA) at 25°C.
Treatment
B. cinerea isolate
F27
B27
R13
TR46
S27
FA13
Control
14.25c
22.7c
19.75d
20.2b
10.37d
8.87d
NaCl
50
26.49c
29.55c
21.16d
22.57b
20.39c
21.1c
100
31.33bc
31.33c
45.54c
35.62b
32.04d
29.58b
150
63.04b
57.62b
88.41b
41.87b
68.65b
35.66b
300
109.25a
121.45a
107.49b
95.83b
95.53a
56.11a
CaCl2
50
27.29c
26.96c
24.74d
21.29b
34.5c
15.95d
100
27.62c
32.41c
28.19cd
24.33b
31.54c
28.16c
150
35.33bc
36.36c
45.66c
28.74b
46.66c
35.33b
300
59.16b
67.47b
90.29a
54.37a
73.7b
59a
Two-way factor analysis of variance
Salt
NS
NS
Concentration
Salt * concentration
NS
= probability value (significance level). NS; not significant. Z: Letters denote significant differences among means in columns within trial according.