Jan. 19,1924 Influence of Low Temperatures on A scans Eggs 
173 
Table II .—Tabulated summary of tests 
Length 
Disinfectant used. 
State of eggs. 
Tem¬ 
pera¬ 
ture . 
of 
time 
in dis¬ 
infect¬ 
ant. 
5 per cent carbolic 
acid. 
1 
1 per cent car¬ 
bolic acid. 
i 
1 
3 per cent cresol. 
(6 per cent liquor 
cresol. compositus) 
f 
1 per cent 
cresol. (a per 
cent liquor 
cresol. com¬ 
positus). 
Fresh. 
34 ° C... 
Hours . 
2 
A few embryos, but 
short lived. 
No embryos de¬ 
veloped. 
.do. 
Active em¬ 
bryos devel¬ 
oped. 
.. ..do. 
1 
A few embryos de¬ 
veloped. 
No embryos de- 
Active em¬ 
bryos devel¬ 
oped. 
Do. 
Do. 
5 
Do. 
.. .do.... 
10 
veloped. 
.do. 
Do. 
15/4 
ao 
.do. 
.do. 
No embryos 
developed. 
Retest: Ac¬ 
tive embryos 
developed. 
No embryos 
developed. 
(a) No em¬ 
bryos devel¬ 
oped. 
\ 
(b) (Eggs un¬ 
der sawdust, 
sprayed once): 
Active em¬ 
bryos devel¬ 
oped. 
(Eggs under 
sawdust 
sprayed 
twice): Active 
embryos de¬ 
veloped. 
Do. 
A few embryos but 
short lived. Re¬ 
test: No embryos 
developed. 
(а) (Eggs under 
sawdust, sprayed 
once): A few em¬ 
bryos developed. 
(б) (Eggs mixed 
with sawdust, 
raked and 
sprayed 4 times): 
No embryos de¬ 
veloped. 
(a) No embryos 
developed; ( b) 
(Eggs under saw¬ 
dust, sprayed 
twice): No em¬ 
bryos developed; 
(c) (Eggs mixed 
with sawdust, 
sprayed 8 times): 
No embroys de¬ 
veloped. 
Active embryos 
developed. 
.do. 
No embryos de¬ 
veloped. 
(а) (Eggs under 
sawdust, sprayed 
once): No em¬ 
bryos developed. 
(б) (Eggs under 
sawdust, raked 
and sprayed 4 
times): No em¬ 
bryos developed. 
(0) (Eggs under 
sawdust, sprayed 
twice): No em¬ 
bryos developed; 
( b ) (Eggs mixed 
with sawdust, 
sprayed 8 times): 
No embryos de¬ 
veloped. 
No embryos de¬ 
veloped. 
.do.. 
Do. 
24 
.do. 
Do. 
48 
Do. 
13° C... 
24° C... 
.. .do.... 
5 
In interme¬ 
a 
diate stages 
of develop¬ 
ment. 
Do. 
5 
.do. 
Do. 
.. .do_ 
15^4 
ao 
No embryos de¬ 
veloped. 
.do. 
Act ive em¬ 
Active em¬ 
bryos devel¬ 
oped. 
No embryos 
developed. 
Do. 
.. .do_ 
bryos devel¬ 
oped. 
.do... 
Do. 
. ..do.... 
24 
40 
2 
.do. 
Do. 
...do.... 
No embryos 
developed. 
Containing ac- 
t i v e e m- 
bryos. 
Do. 
.. .do_ 
Activity. 
) 
Activity. 
Activity. 
Do. 
.. .do.... 
5 
Slight activity; 
later none. 
No activity. 
No activity. 
Do. 
.. .do_ 
8K 
Da 
Do. 
15^4 
ao 
.do. 
Slight activity; 
later none. 
No activity. 
Do. 
__do. 
Activity. 
Do. 
...do.... 
24 
48 
5 1 
(Eggs under saw¬ 
dust, raked and 
sprayed 4 times): 
1 active embryo 
found. 
(Eggs under saw¬ 
dust, raked and 
sprayed 8 times): 
No activity. 
Activity. 
(Eggs under saw¬ 
dust, raked and 
sprayed 4 times): 
No activity. 
(Eggs under saw¬ 
dust, raked and 
sprayed 8 times): 
No activity. 
Activity. 
Do. 
.. .do.... 
Do. 
5-io° C. 
Do. 
.. .do.... 
16 1, 
.do. 
73432 — 24-—5 
