Mar. i 5 ,1924 Wheat Scab, Corn Rootrot, and Crop Successions 875 
Table VIII .—Data showing field stands and acre yields from disease-resistant and 
disease-susceptible strains of Yellow Dent corn , both grown on a field of newly broken 
bluegrass sod and on a field previously cropped with scabbed wheat , at Bloomington> 
111 ., in IQ21 — Continued 
PREVIOUS CROP—SCABBED WHEAT 
Plat No. 
Resistant seed. 
Plat No. 
1 Susceptible seed. 
Field stand. 
Acre 
yield. 
| Field stand. 
Acre 
yield. 
Number 
of stalks. 
Per cent. 
| Number 
of stalks. 
Per cent. 
Bushels. 
Bushels • 
A 1. 
114 
oe. O 
Z 2 . 4 
B 1 
104 
86 7 
48 4 
A 2 . 
119 
yo- 
99. 2 
o i 
59-3 
B 2. 
106 
88.3 
S °-9 
A 3 . 
114 
95 -° 
48. 9 
B 3 . 
113 
94 . 2 
3 8 - 8 
A 4. 
lie 
Q C. 8 
46. 4 
B 4 
112 
02. 2 
20 6- 
A 5. 
J 
114 
yo* 
QC. 0 
T v * *T 
ei. 2 
*T . 
Be . 
114 
yo- j 
oe. 0 
21 6 
A 6. 
112 
yo* 
04 . 2 
0 0 
<0. 8 
B 6. 
no 
yj- 
01. 7 
27 O 
A 7. 
O 
116 
y-+- 
96.7 
61. 7 
B 7 . 
IO9 
yx. f 
90. 8 
o/- w 
50.6 
A 8. 
112 
93-3 
5 8 - 7 
B 8. 
III 
92. 5 
43-7 
A 9. 
“5 
95 - 8 
So. 2 
B 9 . 
III 
92. 5 
36. 6. 
Average.. 
114. 7 
9 S -6 
53-3 
Average.. 
no. 0 
91.7 
40.9 
C 1. 
115 
95 - 8 
67-3 
D 1. 
115 
95 - 8 
49 - 5 
C 2. 
116 
96. 7 
55 -o 
D 2. 
102 
85.0 
47-3 
112 
93-3 
51.0 
£3. 
98 
81. 7 
42. 8 
119 
99. 2 
5 °. 2 
D 4 . 
108 
90. 0 
39 - 5 
C e . 
114 
oe. 0 
ee. 4 
D e. 
112 
04 . 2 
41 . 2 
C 6. 
117 
yo* 
97 - 5 
5 °- 4 
D 6. 
112 
93-3 
4 S -6 
B 7 . 
119 
99.2 
57 -o 
D 7. 
116 
96.7 
40. I 
C 8. 
ue 
QC. 8 
ei. 2 
D 8 . 
114 
oe. 0 
48. 2. 
c 9 . 
120 
IOO. O 
D O 
46. 0 
D 9 . 
115 
9 S- 8 
43 - 2 
Average.. 
116.3 
96.9 
S 3 - 7 
Average.. 
no. 3 
91.9 
44 - * 
E 1. 
118 
9 8 - 3 
60. 2 
F 1. 
99 
82. 5 
52. 6 
E 2. 
118 
9 8 - 3 
66.6 
F 2. 
105 
87.5 
49-7 
g 3 . 
117 
97 - S 
46. 1 
£3 . 
106 
88.3 
44-9 
114 
95 -0 
49-7 
E 4. 
106 
88.3 
5 i-1 
g 5 . 
H 4 
95 -0 
57-8 
* S. 
105 
87.5 
43-9 
E 6. 
118 
9 8 - 3 
54-3 
F 6. 
106 
88.3 
36. 2 
§ 7 . 
94. 2 
59 -3 
£7. 
95 
79.2 
41. 0 
hi 
92 - S 
50-4 
F 8 . 
95 
79.2 
45 - 2 
B 9. 
116 
96.7 
496 
B 9 . 
109 
90. 8 
42. S 
Average.. 
US -4 
96. 2 
54-9 
Average.. 
102. 9 
8 S- 7 
45-2 
General 
General 
average. 
IIS-S 
96. 2 
54 -o 
average. 
107.7 
89.8 
43 - 4 
