124 ISABURO NAGAT: 
Condition. No. of grains. 
=] an ol rg . eS 
g =| .S © a > rg ~ 
Reagent. a =, 5 5 3 zZ 5 | $ A 
83 x es Me ae ee eg bs fh 
or = Me eh ot | 
A Ras = = © = 
Se ise 6) 38 
se A 
Flemming without acetic acid. 24 Chi a + 0 | 10 
” ” % + + 10 
Chromo-acetic mixture** 24 N en + 15 15 
Hg Cl, 0.5% 24 ch + > it 15 
ab. ethyl alcohol. sol. 
+ 24 Che = + 2) 45 
ethyl ether sol. 
3 24 Schr + + 15| 15 
water sol. 
Control 24 “Ak,” an 10 
(untreated) 
* he grains are cut in half. 
** Chromic acid 1% 1 cc., acetic acid 1% 3 c.c., water 30 c.c. 
Taste IV. Germination Table — Oryza sativa. 
Condition No, of grains. . 
= a 
= a — | 
3 Ei .S rd 2 eS Le} = 
2 ©, S eH d Ss ov = 
Reagent. we © © DB |e Rue £ - ix 
26 a ® re 81238 = q a 
.„ = Oo & de m be 
Sa ne! Be Hq oe 5 = i °o 
A Bila te | See 
ies AS ics 
zZ 
Chloroform 24 « Ar,” + ae 6 4 10 
CHCl, 
> a = + 0 10 10 
> 9 WF + 0 10 10 
Acetone 24 “ Ar.” ae + 10 0 10 
C H,-C 0O-CH 
F @ 4 > + + o | 10} 10 
en as en + 0 10 10 
Absolute ethyl alcoh 
S = e ar cohol 4 “Ak” er En 3 10 13 
2 H; 
