Table II .—Comparison of sulphate content of Pima Egyptian and Meade Upland cotton grown under irrigation at Sacaton, Ariz1922 
656 
Journal of Agricultural Research 
Vol. XXXI, No. 7 
8 
H H CM 
- 
rH 
rH 
CO H ^ 
1—1»—(l—ll—1 H CO ^ I-1 
rH 
Totals 
t— H 
18.50 
18.00 
17.50 
H 
T—4 
o 
© 
rH 
rH 
16. 50 
CM 
rH 
rH 
16.00 
l 
i 
-i 
15.50 
* 
- 
i 
1 
15.00 
CM 
rH 
- 
rH 
14.50 
14.00 
: 
1-H 
H 
13.50 
13.00 
12.50 
12.00 
11. 50 
CM 
CM 
00 II 
CM 
rH 
10.50 
rH 
H 
10.00 
cc 
rH rH 
, - 1 
9. 50 
9.00 
CM 
rH 
rH 
8.50 
CO 
rH 
rH 
rH 
00*8 
CM 
rH 
7.50 
1 
CM 
rH 
7.00 
S8S8§o§SS8SSS8SoS8SoS8So§§S8S8S8S§ 
aavaiNE 
VWtt 
