74 
Research Bulletin No. 5 
CHART XV.— MOISTURE CONTENT OF PLAT CONTINUOUSLY 
CROPPED TO SPRING WHEAT. 
3 
2 
1 
0 
J A A/. 
3§2 
MA/?. 
AP/?. 
MAV 
JULY 
Al/G. 
S£TPT 
OCT. 
A/OK 
034 
' koA 1 
1 V>>$J p 
» M f ' 
STB 
iss 
iH- 
ft 
3 h 
e| 
1 
I J 
j , 
V .. . 
1. 1,1. 
i 
1 III 
il 
ss 
30 
25 
20 
15 
10 
5 
0 
35 
30 
25 
20 
15 
10 
5 
0 
35 
30 
25 
20 
15 
10 
s 
0 
35 
30 
25 
2C 
IS 
10 
5 
0 
35 
30 
25 
20 
IS 
10 
s 

5/7 
0 
35 
30 
25 
20 
15 
10 
5 

■ 
0 
1 JAM 1 r£B.\ 
MAR. 
APR.'. 
MAY 
JUN£> 
AC/G. 
\S£TPr. 
OCT. 
Irregular solid line represents the moisture content of that foot-section. 
Broken line represents the point at which crops wilt, as determined by 
Briggs and Shantz. 
