| Excel Version |
2001 Upland Cotton Variety Trial Results
Lint yield and fiber quality
Lint yield and fiber quality
Maricopa, AZ
Cooperator: UA Maricopa Agricultural Center
|
Company |
Variety |
Lint Yield |
Percent Lint |
Value6 |
|---|---|---|---|---|
|
(lbs/Acre) |
($/acre) |
|||
|
Deltapine |
DP448B |
1449 a1 |
33.7 |
750.14 |
|
Deltapine |
DP451BR |
1365 ab |
28.6 |
698.86 |
|
Deltapine |
SG215BR |
1347 bc |
33.5 |
592.34 |
|
Deltapine |
DP33B |
1274 cd |
30.7 |
659.39 |
|
Deltapine |
DP565 |
1244 d |
31.5 |
617.87 |
|
Deltapine |
DP420R |
1201 de |
31.9 |
571.25 |
|
Deltapine |
SG105 |
1152 e |
32.3 |
568.47 |
|
Deltapine |
SG501BR |
1122 ef |
32.1 |
549.53 |
|
Deltapine |
DP458BR |
1069 fg |
30.9 |
551.69 |
|
Stoneville |
ST4691B |
992 g |
32.5 |
464.66 |
|
Stoneville |
ST4892BR |
991 g |
33.2 |
460.31 |
|
Deltapine |
PM1560BR |
832 h |
31.9 |
412.06 |
|
LSD0.052 |
|
92 |
-- |
-- |
|
OSL3 |
|
0.0001 |
-- |
-- |
|
CV (%)4 |
|
4.75 |
-- |
-- |
1Means
followed by the same letter are not significantly different according
to a Fisher’s LSD means separation test..
2LSD: Least Significant
Difference.
3OSL: Observed Significance
Level.
4CV: Coefficient of Variation.
5Average premium or discount
applied to the lint based on CCC loan schedule.
6Value of lint per acre
based on CCC loan schedule of discounts and premiums and assuming a base
value of 50.40 cents per pound.
Fiber Quality
| Company |
Variety |
Micronaire |
Fiber Length |
Staple Length |
Fiber Strength |
Uniformity Index |
Premium/ Discount5 |
|---|---|---|---|---|---|---|---|
| (100ths) |
(32nds) |
(g/tex) |
(points) |
||||
| Deltapine |
DP448B |
4.95 de |
1.13 ab |
36.5 a |
29.3 a |
81.5 abc |
140 |
| Deltapine |
DP451BR |
4.97 de |
1.11 ab |
35.3 abc |
26.7 cde |
80.7 bc |
-63 |
| Deltapine |
SG215BR |
5.35 ab |
1.06 d |
33.5 d |
24.3 f |
81.5 abc |
-645 |
| Deltapine |
DP33B |
5.00 de |
1.13 ab |
36.0 ab |
29.2 ab |
82.0 ab |
138 |
| Deltapine |
DP565 |
5.00 de |
1.14 a |
36.5 a |
29.1 ab |
81.0 bc |
-73 |
| Deltapine |
DP420R |
4.90 de |
1.06 d |
33.5 d |
25.6 ef |
81.5 abc |
-268 |
| Deltapine |
SG105 |
5.15 bcd |
1.12 ab |
35.5 abc |
27.4 cd |
81.0 bc |
-105 |
| Deltapine |
SG501BR |
5.10 cde |
1.09 bcd |
35.0 bc |
27.9 bc |
83.0 a |
-145 |
| Deltapine |
DP458BR |
4.85 e |
1.11 ab |
35.5 abc |
29.2 ab |
81.0 bc |
123 |
| Stoneville |
ST4691B |
5.30 bc |
1.09 bc |
35.3 abc |
27.0 cd |
81.7 abc |
-283 |
| Stoneville |
ST4892BR |
5.55 a |
1.07 cd |
34.5 cd |
27.4 cd |
81.5 abc |
-395 |
| Deltapine |
PM1560BR |
4.55 f |
1.06 d |
33.5 d |
26.0 de |
80.0 c |
-78 |
| LSD0.052 |
|
0.23 |
0.03 |
1.1 |
1.3 |
1.21 |
-- |
| OSL3 |
|
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0408 |
-- |
| 3.20 |
1.5 |
-- |
1Means
followed by the same letter are not significantly different according
to a Fisher’s LSD means separation test..
2LSD: Least Significant
Difference.
3OSL: Observed Significance
Level.
4CV: Coefficient of Variation.
5Average premium or discount
applied to the lint based on CCC loan schedule.
6Value of lint per acre
based on CCC loan schedule of discounts and premiums and assuming a base
value of 50.40 cents per pound.
Issued in furtherance of Cooperative Extension work, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, James A. Christenson, Director Cooperative Extension, College of Agriculture and Life Sciences, The University of Arizona.
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College of Agriculture, The University of Arizona.
State-wide:
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Western Yuma
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