1898 ] GERMINATION OF FUNGUS SPORES 399 
TABLE XxX. 
SHOWING RANGE OF SUSCEPTIBILITY. 
Substance Botrytis Gloeosporium |Macrosporium| Penicillium Uromyces 
n n mn 
ee 102400 819200 25600 
n n n 
25600 51200 6400 
n n ose. 
a ee T00 200 | ~ 200 
n x n 
> 50 100 a 100 
n n 
FC). Too 800 
n n 
er igi 
n 
H,SO, 200 
> n 
100 
n 
aoe z 
n 
2 
n x n n 
ee 12800 12800 400 alco 
n nt n n 
3200 3200 200 = 100 
n n n 
Se a eat _ — 
n n n 
3200 200 3200 
n n n n 
GulC,H,0,), ...<.. 3200 6400 1600 oe 
” n n n 
‘ 6400 I 800 200 
" n n 
CuCl, ah aC ona ear 12800 400 6400 
n n _ ed 
6400 200 1600 
n n n 
K,Mn,0, Oe ye ee es “1600 = dae — 
n > # 
“Boo 100 
n 
Pe ae. : ties 
n 
10 
n Pag “cl 
K,Cro, en aa eh ee a < 3200 a 
me n 
1280 2 
i n 
ieee 50 
n 
= 
n 
50 
n 
