(Vor. 8 
ANNALS OF THE MISSOURI BOTANICAL GARDEN 
314 
TABLE XI 
ASPERGILLUS NIGER. INITIAL AND FINAL HYDROGEN-ION CON- 
CENTRATIONS DURING GERMINATION FOR 20 HOURS AT 24? C. 
Media 
Hydrogen-ion concentration, Pm 
uon 
ejruu? JA yədezo -9099p 
3ooqd 
ooo 2» « 00 
mom o0 b- 00 
ooo OQ m OQ c 
Dr eo o0 0 œ «D 00 
ONIN © œ% o0 ote 
o0 00 00 Ory o0 «o 00 
—— m ANN ono 
oo 00 00 r. p. p. «ir 
MS m a r-. 90 b- iS rb © 
r. rr. p. © O oo on © 
ooo HANH oo 1 00 
Lr. p.p. ooo iD a ac 
AON oN Oo ooo 
ooo M3 a a MS Boa 
oD «M cO € of Nw + 
M3 1 iQ eo co co sot dH 
oco Hd H « oc 0o 
BOB oH eo co co oD co co 
ono oo o0 0 “NAN 
cQ co co ANN oD co co 
19 0D a m m m NOD 
NAN NAN NAN 
ono oo 0 0 <H H H 
NAN -m on NNN 
ooo ANN 00 60 00 
pi ea wet Se et See 
© 'e 5 
— — — 
Sah] 8qs | 8qs 
Sas Sas sad 
Es Q e:- 2B... 
- RO ee ÙO B&O 
TABLE XII 
INITIAL AND FINAL HYDROGEN-ION CONCENTRA- 
TIONS DURING GERMINATION FOR 20 HOURS AT 27° C. 
—_—_—_——————orr——————— ge 
FUSARIUM SP. 
Media 
Hydrogen-ion concentration, Px 
| (Hoeng | (HON 
equury | »xodezo Od'H) | 1010H) 
IOM 193€ AA 
"e we ue 
oo r- r- 
)(6.3) 7.0|7.7|8.2|8.3|8.7 
1.6 |2.0|2.4 |3.0 | 4.0 | 5.3/6.2|7.0|7.6|8.0|8.2|8.8,9.6 
^c 
T- 
19 
o6 
m 
ob 
e 
N 
6 
r- 
c 
Pe 
e 
E 
eo 
19 
e 
~ 
© 
eo 
D 
ea 
© 
N 
2 
- 
1.6 2.0 2.4 3.0 4.0 5.3 6.2 7.0 7.6 8.0 8.2 8.5 9.0 
1.2|1.8|2.1 |2.8 | 3.4] 3.6 | 5.0 |6.1|6.7|7.2/8.0/8.9|9.6 
? © 
> 00 
- 
o6 
2 
be 
N 
he 
~ 
c 
e 
c 
ec 
T 
N 
— 
1O 
e 
o6 
N 
~ 
N 
oo 
e 
e 
- 
1.2 1.8 2.1 2.8 3.4 3.6 5.0 6.1 6.7 7.2 7.8 8.2 9.0 
1.5|2.0|2.4 |2.9 | 4.0 | 5.5 | 6.2 |7.0/7.7/8.1/8.3|8.6 
1.5|2.0|2.4 |3.0 | 4.6 | 5.5 | 6.2 |7.0|7.7 |8.1|8.3|8.7 
1.4|2.0 |2.4 |2.9| 4.0 | 5.1 | 5.5 16.3|6.6|6.9|6.9|7.1 
1.4 |2.0|2.4 |2.9| 4.6 | 6.2 | 6.6 16.7/6.9|7.1|7.2|7.3 
Initial 
— 
3 
E 
— 
Control 
Initial 
— 
E: 
=| 
— 
= 
Control 
Initial 
Final 
Control 
Initial 
Control 
