Sid Lloyd, Jr., Farms, Cruger
| Soil type | Collins silt loam |
| Soil pH | 6.0 |
| Soil fertility | P--M, K--L |
| Fertilizer added | Nitrogen @ 210
lb/A 7-18-36 @ 150 lb/A |
| Herbicide application | Lasso @ 2 lb/A + Atrazine @ 2 lb/A |
| Irrigation | Center pivot -- 0.85 inch weekly through July |
| Planting date | March 28, 1998 |
| Harvest date | August 26, 1998 |
Crop Summary
Planting conditions were excellent this spring. Plant emergence ran ahead of normal -- around 8 to 9 days, instead of 2 weeks. The crop grew off well with some rainfall before tassel; crop height was a little below normal.
Rainfall Summary
| March | 5.30 inches |
| April | 4.91 inches |
| May | 5.34 inches |
| June | 1.30 inches |
| July | 3.40 inches |
| August | 1.67 inches |
| Total | 21.92 inches |
| Table 12. Results from 38 early-maturing corn hybrids grown with irrigation on a Collins silt loam soil in Cruger, Holmes County, 1998.1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Hybrid number |
Brand name |
1998 yield |
2-year average |
3-year average |
Root lodging |
Stalk lodging |
Ear height |
Moisture content |
Harvested stand (x 1000) |
| bu/a | bu/a | bu/a | % | % | in | % | |||
3245 |
Pioneer |
187.4 |
-- |
-- |
0 |
0 |
40 |
18.6 |
23 |
TR1087 |
Terra |
179.9 |
-- |
-- |
0 |
0 |
41 |
17.5 |
26 |
TR1157 |
Terra |
177.6 |
-- |
-- |
0 |
0 |
37 |
14.9 |
22 |
TR1154 |
Terra |
172.6 |
-- |
-- |
0 |
0 |
44 |
19.1 |
24 |
DG5510A |
Funk's |
171.5 |
-- |
-- |
0 |
0 |
42 |
23.0 |
28 |
TV2140 |
Terral |
168.4 |
-- |
-- |
0 |
0 |
47 |
18.4 |
24 |
33G26 |
Pioneer |
167.0 |
-- |
-- |
0 |
0 |
31 |
14.6 |
15 |
RX 897 |
Asgrow |
161.6 |
-- |
-- |
0 |
0 |
43 |
19.1 |
24 |
RX760 |
Asgrow |
161.1 |
-- |
-- |
0 |
0 |
37 |
17.1 |
23 |
DK626 |
DeKalb |
160.8 |
-- |
-- |
0 |
0 |
41 |
16.6 |
22 |
FFR726 |
Elite |
160.5 |
-- |
-- |
0 |
0 |
43 |
17.8 |
24 |
3394 |
Pioneer |
159.6 | -- |
-- |
0 |
0 |
40 |
17.7 |
19 |
TVX21370 |
Terral |
158.9 |
-- |
-- |
0 |
0 |
44 |
18.6 |
21 |
32K61 | Pioneer |
158.4 |
-- |
-- |
0 |
0 |
42 |
19.0 |
23 |
RX813 |
Asgrow |
156.1 |
-- |
-- |
0 |
0 |
36 |
19.2 |
23 |
33951R |
Pioneer |
156.0 |
-- |
-- |
0 |
0 |
41 |
16.9 |
23 |
ATX725 |
AgraTech |
155.5 |
-- |
-- |
0 |
0 |
29 |
14.5 |
17 |
TV 2543 |
Terral |
152.8 |
-- |
-- |
0 |
0 |
40 |
19.7 |
24 |
TR1088 |
Terra |
151.4 |
-- |
-- |
0 |
0 |
36 |
16.9 |
25 |
ATX770 |
AgraTech |
151.1 |
-- |
-- |
0 |
0 |
35 |
15.1 |
16 |
S605 |
Stewart |
151.0 |
-- |
-- |
0 |
0 |
37 |
18.0 |
20 |
XP8897 |
Asgrow |
149.5 |
-- |
-- |
0 |
0 |
36 |
20.8 |
16 |
S660 |
Stewart |
148.8 |
-- |
-- |
0 |
0 |
41 |
18.1 |
21 |
RX810 |
Asgrow |
148.4 |
-- |
-- |
0 |
0 |
29 |
15.6 |
16 |
RX826 |
Asgrow |
146.8 |
-- |
-- |
0 |
0 |
40 |
18.0 |
22 |
Genesis 1815 |
Genesis |
146.5 |
-- |
-- |
0 |
0 |
44 |
16.6 |
24 |
TV2090 |
Terral |
145.6 |
-- |
-- |
0 |
0 |
41 |
17.7 |
23 |
3245IR |
Pioneer |
145.1 |
-- |
-- |
0 |
0 |
39 |
18.4 |
20 |
S599 |
Stewart |
143.4 |
-- |
-- |
0 |
0 |
39 |
17.8 |
20 |
RX770 |
Stewart |
143.1 |
-- |
-- |
0 |
0 |
35 |
17.6 |
24 |
S555 |
Stewart |
143.1 |
-- |
-- |
0 |
0 |
29 |
14.7 |
16 |
8513IT |
Garst |
140.6 |
-- |
-- |
0 |
0 |
41 |
17.2 |
24 |
Genesis 2812 |
Genesis |
140.1 |
-- |
-- |
0 |
0 |
39 |
17.1 |
18 |
RX740 |
Asgrow |
139.8 |
-- |
-- |
0 |
0 |
37 |
16.8 |
21 |
TV2100 |
Terral |
139.8 |
-- |
-- |
0 |
0 |
37 |
18.0 |
22 |
S589 |
Stewart |
138.5 |
-- |
-- |
0 |
0 |
34 |
19.8 |
19 |
TVX20770 |
Terral |
136.8 |
-- |
-- |
0 |
0 |
40 |
17.5 |
24 |
33R87 |
Pioneer |
127.8 |
-- |
-- |
0 |
0 |
43 |
18.3 |
18 |
Overall mean |
153.6 |
-- |
-- |
||||||
LSD (.10) |
20.8 |
-- |
-- |
||||||
Error degrees of freedom |
142 |
-- |
-- |
||||||
CV (%) |
12.7 |
-- |
-- |
||||||
R2 (%) |
40 |
-- |
-- |
||||||
| 1Planted
March 28; harvested August 26. 2No 2 or 3-year averages. |
|||||||||
| Table 13. Results from 28 late-maturing corn hybrids grown with irrigation on a Collins silt loam soil in Cruger, Holmes County, 1998. 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Hybrid number |
Brand name |
1998 yield |
2-year average |
3-year average |
Root lodging |
Stalk lodging |
Ear height |
Moisture content |
Harvested stand (x 1000) |
| bu/a | bu/a | bu/a | % | % | in | % | |||
TR1167 |
Terra |
185.3 |
-- |
-- |
0 |
0 |
44 |
19.8 |
28 |
3223 |
Pioneer |
179.6 |
-- |
-- |
0 |
0 |
47 |
19.2 |
24 |
DG5516 |
Funk's |
178.1 |
-- |
-- |
0 |
0 |
46 |
20.5 |
28 |
E1188 |
Terra |
173.6 |
-- |
-- |
0 |
0 |
45 |
19.5 |
27 |
8460 |
Mycogen |
171.3 |
-- |
-- |
0 |
0 |
45 |
21.0 |
23 |
DK714 |
DeKalb |
170.7 |
-- |
-- |
0 |
0 |
48 |
20.1 |
24 |
3163 |
Pioneer |
170.4 |
-- |
-- |
0 |
0 |
43 |
19.6 |
22 |
AP9828 |
AgriPro |
167.4 |
-- |
-- |
0 |
0 |
46 |
19.7 |
21 |
3167 |
Pioneer |
165.4 |
-- |
-- |
0 |
0 |
43 |
22.9 |
25 |
TV 2930 |
Terral |
163.4 |
-- |
-- |
0 |
0 |
47 |
21.5 |
23 |
FFR943 |
Elite |
161.1 |
-- |
-- |
0 |
0 |
42 |
23.3 |
23 |
TR1185 |
Terra |
160.3 |
-- |
-- |
0 |
0 |
47 |
22.5 |
24 |
AP9909 |
AgriPro |
160.1 |
-- |
-- |
0 |
0 |
46 |
21.7 |
24 |
S795 |
Stewart |
159.4 |
-- |
-- |
0 |
0 |
41 |
17.8 |
24 |
Genesis 1818 |
Genesis |
159.1 |
-- |
-- |
0 |
0 |
40 |
17.6 |
21 |
AP9707 |
AgriPro |
156.9 |
-- |
-- |
0 |
0 |
40 |
19.0 |
22 |
RX913 |
Asgrow |
156.6 |
-- |
-- |
0 |
0 |
45 |
20.4 |
24 |
DK687 |
DeKalb |
155.0 |
-- |
-- |
0 |
0 |
45 |
19.9 |
23 |
HS 9843 |
HyPerformer |
153.5 |
-- |
-- |
0 |
0 |
44 |
19.1 |
25 |
AP9939 |
AgriPro |
153.4 |
-- |
-- |
0 |
0 |
40 |
23.3 |
19 |
8222IT |
Garst |
153.4 |
-- |
-- |
0 |
0 |
40 |
22.3 |
20 |
AP9829IMI |
AgriPro |
150.4 |
-- |
-- |
0 |
0 |
44 |
19.9 |
23 |
RX 938 |
Asgrow |
147.8 |
-- |
-- |
0 |
0 |
47 |
21.5 |
22 |
DK683 |
DeKalb |
147.5 |
-- |
-- |
0 |
0 |
50 |
18.5 |
22 |
8220 |
Garst |
144.8 |
-- |
-- |
0 |
0 |
45 |
22.6 |
20 |
967 |
AgraTech |
137.5 |
-- |
-- |
0 |
0 |
42 |
22.4 |
20 |
Genesis 2816 |
Genesis |
131.9 |
-- |
-- |
0 |
0 |
41 |
19.8 |
20 |
DK706 |
DeKalb |
121.8 |
-- |
-- |
0 |
0 |
46 |
22.0 |
24 |
Overall mean |
158.4 |
-- |
-- |
||||||
LSD (.10) |
18.6 |
-- |
-- |
||||||
Error degrees of freedom |
108 |
-- |
-- |
||||||
CV (%) |
11.2 |
-- |
-- |
||||||
R2 |
49 |
-- |
-- |
||||||
| 1Planted
March 28; harvested August 26. 2No 2- and 3-year averages. |
|||||||||
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