New York Agricultural Experiment Station. 31 
The tabular data of yields are as follows : 
Series C. 
MERCHANTABLE 
UNMERCHANTABLE 
EARS. 
EARS. 
PLAT. 
No. of 
plants. 
No. 
Weight, 
No. 
Weight, 
of ears. 
lbs. 
of ears. 
lbs. 
611 
646 
237 .2 
16 .9 
2 
600 
643 
224.2 
125 
11.2 
3 
616 
636 
222.7 
181 
20.2 
620 
673 
242.0 
137 
13.6 
5 
607 
730 
264. 2 
134 
12.9 
6 
625 
676 
232.9 
184 
16.5 
7 
622 
571 
155.3 
163 
15.4 
8 
611 
431 
107.3 
258 
28.4 
9 
628 
657 
222.2 
139 
13.9 
10 
619 
672 
243.8 
108 
11.9 
12 
617 
640 
224.6 
116 
10.2 
13 
637 
635 
209.0 
76 
6.1 
14 
633 
563 
191.7 
132 
14.7 
15 
629 
556 
172.8 
155 
15.0 
16 
617 
515 
171.8 
' 145 
12.1 
17 
616 
525 
172.6 
120 
11.1 
18 
612 
593 
183.4 
136 
16.1 
Average . 
619 
609 
204.6 
145 
14.5 
Series E. 
MERCHANTABLE 
UNMERCHANTABLE 
EARS. 
EARS. 
No. of 
PLAT. 
plants. 
No. 
Weight, 
No. 
Weight, 
of ears. 
lbs. 
of ears. 
lbs. 
1 
629 
694 
223 
8 
137 
11.6 
2 
640 
650 
216 
9 
118 
8.2 
3 
624 
631 
199 

190 
18.6 
5 
625 
663 
222 
2 
157 
13.9 
6 
624 
613 
196 
1 
139 
11.7 
7 
629 
558 
174 
2 
152 
15.5 
8 
626 
562 
182 
7 
158 
15.8 
9 
612 
628 
213 
6 
• 167 
15.9 
10 
623 
589 
197 
6 
185 
19.9 
11 
621 
563 
186 

179 
18.9 
12 
615 
519 
168 
1 
169 
16.1 
13 
603 
518 
169 
1 
134 
15.2 
14 
591 
535 
177 
6 
148 
16.0 
15 
614 
554 
177 
5 
166 
20.6 
16 
597 
555 
167 
1 
240 
27.2 
17 
596 
574 
182 
2 
212 
24.8 
18 
612 
510 
150 
1 
258 
27.4 
19 
608 
470 
140 
2 
247 
30.4 
20 
612 
450 
128 
2 
186 
17.6 
616 
570 
182.7 
176 
18.1 
The two series, C and E, average as follows, calculated per acre: 
Series C. 
Series E. 
Number of plants 
12,380 
12,180 
51.1 
3.6 
12,320 
11,400 
45.7 
4.5 
Number of ears, merchantable 
Yield, bushels per acre, merchantable 
Yield, bushels per acre, unmerchantable 
