356 
July 29 
August 
August 
Atmos- 
Temper- pheric 
ature pres- 
(centi- TRS 
grade) (inches) 
28 .0° 29.06 
20E iy 28 .84 
28 .5° 29.33 
iaOz 28 .99 
Dilehe 29.12 
19 .0° 29.12 
30.0° 28 .94 
23507 29.31 
30.0° 29 .22 
24 .0° 29.14 
30.0° 29.07 
21.0° 28 .92 
35.0° 29.03 
Dano 29.16 
28 .0° 29 .07 
31.0° 29.21 
32.0° 29.16 
29 .5° 29.50 
ZOHom 29.53 
33.0° 29.21 
33 .0° 29.17 
335205 29.10 
34.0° 29 .02 
30.5° 28.96 
30 .0° 29.28 
H. W. Turpin 
TABLE 2 (concluded) 
Water 
added to 
maintain 
moisture 
content 
at 30 
per cent 
(grams) 
re ee ed 
see ee eee 
se ec eeee 
see ee eee 
Carbon dioxide produced in 
Cropped 
COHDOOCOOCOCHRHBHOREP REE ROO H 
soil 
(A) 
11692: 
500+ . 
026= . 
163 . 
45+. 
.028= . 
430. 
5 Uceae 
648 
(88. 
020+ 
653 
.063 
.088 =: 
-e15+ 
885 
.835 
160 
668 
715+ 
8838 
988+ 
145 
788 
688 
019 
041 
014 
040 
024 
018 
040 
004 
035 
001 
.038 
.006 
013 
.028 
007 
.024 
.016 
O21 
.006 
.026 
.O13 
004 
.005 
.016 
.006 
Uncropped 
. soil 
Difference 
(A—B) 
