Treatment of Cotton Seed 
61 
VI 
for Various Periods Over Desiccating Chemicals. 50 Seeds in each Lot. 
Germinator 
Germination 
Year 
When 
Harves¬ 
ted 
Age 
When 
Put to 
Desiccate 
mo. 
Age of 
Seed 
When 
Tested 
mo. 
Desic¬ 
cating 
Agent 
Check 
7 
62% 
9 
62% 
17 * 
66% 
1919 
9 34 
. ny 2 
Con 
H 2 SO 4 
20 
72% 
31 
78% 
39 
80% 
48 * 
80% 
1919 
14 
Con 
H 2 SO 4 
% 
6 
98% 
1919 
1634 
Con 
H 2 SO 4 
9 
96% 
1919 
1834 
Con 
H 2 SO 4 
139 t 
90% 
6 
82% 
1919 
2134 
Con 
H 2 SO 4 
• 
6 
98% 
1919 
uy 2 ■ 
K 
1634 
Ca0 2 
9 
96% 
1919 
1834 
Ca0 2 
6 
82% 
1919 
2134 
Ca0 2 
7 
98% 
1920 
9 34 
ny 2 
H 2 SO 4 
9 
94% 
1920 
22 
H 2 SO 4 
7 
98% 
1920 
934 
1134 
Ca0 2 
7 
94% 
1920 
2234 
Ca0 2 
9 
100% 
1921 
334 
10 
H 2 S0 4 
17 
94% 
1921 
1734 
h 2 so 4 
42 
58% 
102 * 
64%' 
4 
96% 
1921 
2134 
H 2 S0 4 
