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 1

Effect of different concentrations of NaCl and CaCl₂ on the percentage of mycelial growth areas (millimeter) of six isolates of Botrytis cinerea in PDA medium after incubation at 25°C for 3 days.

Treatment	B. cinerea isolate
	F27	B27	R13	TR46	S27	FA13
Control	36.16^a	38.5^c	40.16^c	38.33^b	31^cd	37.16^cd
NaCl
50	37.83^ab	42^b	41.5^bc	41.2^a	35.16^ab	38.66^abc
100	38.5^a	44.33^a	45.5^a	43.5^a	37.83^a	40.33^a
150	38^a	41.5^c	44^ab	43^a	37.66^a	39.83^ab
300	31.16^d	31.33^d	32.16^de	32.66^d	28.33^de	28^f
CaCl2
50	36.5^a	40.5^b	41.33^bc	40.83^ab	32.66^bc	38.33^bc
100	37^d	42^a	42.5^bc	42.5^a	34.16^bc	39.5^ab
150	33.5^a	37.33^a	34^d	35.5^c	28.66^de	36^d
300	26.5^e	29.16^c	30.83^e	25^e	26.33^e	30.83^e
Two-way factor analysis of variance
Salt
Concentration						NS
Salt * concentration	NS	NS

= probability value (significance level). NS; not significant. Z: Letters denote significant differences among means in columns within trial according.