2005
2004-2005 Canola Yield Studies Dept. of Plant and Soil Sciences
Winter Canola Yields from OSU Replicated Variety Tests 2004-2005 Crop Year
|
|
||||
|---|---|---|---|---|
| Location | Cultivar | Yield* | Test Weight | %H2O** |
|
|
||||
| Perkins | Wichita |
3924
|
51.2
|
7.2
|
| (6 reps) | Sumner |
3869
|
51.0
|
7.3
|
| Abilene |
3418
|
50.5
|
7.4
|
|
| DKW13-62 |
2626
|
50.9
|
7.1
|
|
| DKW13-86 |
3124
|
50.9
|
7.2
|
|
| KS 7436 |
3918
|
51.2
|
7.7
|
|
| LSD 0.05 |
349
|
0.49
|
0.25
|
|
| CV% |
8.7
|
0.8
|
2.9
|
|
|
-----------------------------------------------------------------------------------------------------------------------------
|
||||
| Fort Cobb | Wichita |
3469
|
51.8
|
7.1
|
| (4 reps) | Sumner |
3330
|
52.6
|
7.1
|
| Abilene |
3134
|
52.0
|
7.3
|
|
| DKW13-62 |
2830
|
52.7
|
7.4
|
|
| DKW13-86 |
3091
|
51.8
|
7.5
|
|
| KS 7436 |
3440
|
52.1
|
8.3
|
|
| LSD 0.05 |
498
|
0.43
|
0.55
|
|
| CV% |
9.5
|
0.6
|
4.9
|
|
| ----------------------------------------------------------------------------------------------------------------------------- | ||||
| Lahoma |
Wichita
|
3384
|
51.5
|
9.1
|
| (6 reps) |
Sumner
|
2987
|
53.3
|
8.4
|
|
Abilene
|
3130
|
51.8
|
9.7
|
|
|
DKW13-62
|
2639
|
51.5
|
11.6
|
|
|
DKW13-86
|
2827
|
52.4
|
10.5
|
|
|
KS 7436
|
2884
|
51.9
|
11.9
|
|
| LSD 0.05 |
|
321
|
0.79
|
0.84
|
| CV% |
|
9.3
|
1.3
|
7.0
|
| ----------------------------------------------------------------------------------------------------------------------------- | ||||
| Chickasha |
Wichita
|
2497
|
48.6
|
8.5
|
|
Sumner
|
2990
|
50.7
|
8.2
|
|
|
Abilene
|
2469
|
49.5
|
8.9
|
|
|
DKW13-62
|
2416
|
49.6
|
9.2
|
|
|
DKW13-86
|
2186
|
50.7
|
9.2
|
|
|
KS 7436
|
3723
|
49.9
|
9.3
|
|
| LSD 0.05 |
|
450
|
nsd
|
0.3
|
| CV% |
|
14
|
3.5
|
3.0
|
| ----------------------------------------------------------------------------------------------------------------------------- | ||||
| Haskell |
Wichita
|
2184
|
5.0
|
8.7
|
|
Sumner
|
1686
|
49.8
|
838
|
|
|
Abilene
|
1171
|
50.0
|
9.5
|
|
|
DKW13-62
|
1350
|
50.5
|
10.7
|
|
|
DKW13-86
|
1350
|
51.2
|
9.1
|
|
|
KS 7436
|
2083
|
52.0
|
8.9
|
|
| LSD 0.05 |
|
403
|
nsd
|
1.2
|
| CV% |
|
17
|
4.2
|
9.0
|
|
|
||||
|
*Yield = pounds of seed/acre after recleaning, adjusted to 10% moisture. |
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|
|
|||||||
|---|---|---|---|---|---|---|---|
| Location | Harvested | T-Storms | Rain(inch) | Hail | Peak wind gust (miles per hour ) |
Lodging | Shattering |
|
|
|||||||
| Perkins |
June 6
|
0
|
0.01
|
no
|
46
|
none
|
very little
|
| Ft. Cobb |
June 6
|
1
|
0.39
|
no
|
40
|
none
|
very little
|
| Lahoma |
June 9
|
1
|
0.53
|
no
|
40
|
none
|
very little
|
| Chickasha |
June 17
|
4
|
5.03
|
yes
|
68
|
moderate
|
severe
|
| Haskell |
June 15
|
1
|
0.82
|
small
|
33
|
severe
|
severe
|
|
|
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