University of Missouri-Columbia
MU Bradford Research and Extension Center
Agricultural Experiment Station
College of Agriculture, Food and Natural Resources

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Portageville, Pemiscot County

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* September 2, 2009.

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Director:
Jake Fisher
P. O. Box 160
Portageville, MO 63873
Phone: 573-379-5431
Fax: 573-379-5875
Email:FisherJ@missouri.edu
Cotton Variety Performance Trials - 2007

Location: Clarkton Flex Variety Trial

Planted: May 18, 2007

Harvested: October 2, 2007

 
Yield
Turnout
Mic
Length
Unif
Strength
Elon
Rd
+b
Leaf
$/lb
$/Ac
CG 3520 B2RF
1291
a
37
ij
3.8
e-j
1.18
b-g
84.2
abc
29.5
mno
8.0
ab
74
c-g
7
g-l
5
a-e
0.52
g-j
663.20
abc
AM 1664
1243
ab
38
d-j
3.8
d-j
1.16
c-j
83.1
c-j
29.6
mno
7.8
b-e
74
b-g
7
g-n
4
b-g
0.54
b-i
673.66
abc
PHY 375 WRF
1235
ab
42
a
3.8
d-j
1.14
h-m
82.7
e-k
31.8
f-k
7.2
j-m
76
abc
8
f-k
4
c-h
0.55
a-g
682.16
ab
CG 3035 RF
1227
ab
42
a
4.0
a-h
1.12
klm
84.0
a-e
32.2
d-j
8.0
abc
75
a-e
8
ab
3
gh
0.58
a
708.33
a
AM 1504
1227
ab
37
hij
3.9
b-j
1.13
j-m
83.8
a-f
30.5
h-o
7.7
b-h
75
a-d
8
c-h
3
e-h
0.56
a-e
683.51
ab
DG 2100 B2RF
1224
ab
37
hij
3.8
e-j
1.13
i-m
83.5
a-h
30.2
i-o
7.6
d-j
75
a-e
7
h-n
4
b-h
0.54
b-i
660.78
abc
ST 5327 B2RF
1224
ab
40
bcd
4.0
a-i
1.15
e-k
83.3
b-j
32.6
c-g
7.7
b-f
73
e-i
8
ab
5
b-f
0.53
b-j
652.01
abc
FM 1740 B2F
1216
ab
39
d-h
4.2
abc
1.13
i-m
82.8
d-k
31.2
g-n
7.1
k-n
75
a-d
8
g-l
4
b-h
0.54
b-i
663.70
abc
ST 4664 RF
1202
abc
40
b-f
4.1
a-d
1.13
i-m
83.7
a-g
34.3
bc
8.3
a
73
d-h
8
a-e
5
a-d
0.53
d-j
631.95
a-d
CG 3220 B2RF
1193
abc
40
b-g
4.1
a-f
1.16
d-k
84.1
a-d
32.4
c-h
7.7
b-g
75
a-e
8
b-g
3
e-h
0.56
abc
668.86
abc
DP 121 RF
1193
abc
42
a
4.2
ab
1.14
f-m
83.1
c-j
32.6
c-g
7.6
d-j
73
d-h
8
b-g
4
d-h
0.55
a-e
662.21
abc
PHY 485 WRF
1165
a-d
40
b-f
4.2
abc
1.14
g-m
83.8
a-f
32.2
d-j
8.0
a-d
72
ij
8
e-j
5
a-e
0.52
hij
599.48
a-f
ST 4357 B2RF
1151
a-e
38
d-j
4.0
a-i
1.17
b-h
83.3
b-j
29.7
l-o
7.3
g-m
76
a
8
b-h
3
h
0.57
ab
648.79
abc
XAM 1550
1151
a-e
41
abc
4.0
a-j
1.11
m
83.0
c-j
29.5
mno
7.5
e-k
76
ab
8
abc
3
fgh
0.56
a-d
644.21
abc
PHY 315 RF
1143
a-e
41
ab
3.8
e-k
1.12
klm
82.2
i-l
29.9
k-o
7.0
l-p
75
a-d
8
c-h
4
d-h
0.55
b-h
624.23
a-e
DG 2520 B2RF
1118
a-f
39
d-h
3.9
b-j
1.17
b-h
83.2
c-j
30.5
h-o
7.0
l-p
76
a
8
a-f
3
fgh
0.56
abc
631.04
a-d
ST 4427 B2RF
1112
a-f
39
c-g
4.0
a-h
1.13
i-m
82.8
d-k
32.3
d-h
7.1
k-n
73
d-h
7
g-m
5
a-d
0.52
f-j
573.30
a-g
ST 4678 B2RF
1085
a-f
39
d-j
4.0
a-g
1.16
c-j
83.2
c-j
32.2
d-i
7.3
h-m
75
a-f
7
o
5
abc
0.52
hij
560.77
a-g
DP 147 RF
1082
a-f
39
d-i
3.5
kl
1.21
a
82.2
h-l
31.4
f-m
6.4
q
76
a
7
i-n
5
b-f
0.52
f-j
565.17
a-g
ST 4498 B2RF
1082
a-f
38
d-j
4.2
abc
1.15
e-m
84.6
a
36.2
a
8.0
a-d
73
e-i
8
ab
5
a-e
0.53
b-j
572.52
a-g
FM 9058F
1082
a-f
40
b-f
3.7
ijk
1.20
abc
82.5
g-l
31.2
f-n
6.4
q
76
a
7
mno
4
b-g
0.53
b-j
581.16
a-g
PHY 425 RF
1079
a-f
38
d-j
4.3
a
1.14
g-m
84.5
ab
33.8
b-e
8.0
ab
71
j
8
a-e
6
ab
0.51
jk
545.67
b-g
DG 2383 RF
1068
a-f
39
d-h
3.8
e-j
1.13
j-m
82.7
e-k
32.5
c-h
7.0
l-o
73
ghi
8
c-h
5
a-d
0.52
g-j
550.69
a-g
DP 174 RF
1068
a-f
42
a
4.0
a-h
1.16
c-j
83.5
a-g
31.9
e-k
7.1
k-n
75
a-d
8
a-f
4
c-h
0.55
a-e
592.42
a-f
ST 4554 B2RF
1054
a-f
39
d-i
4.3
a
1.16
c-j
84.1
a-d
34.3
bc
8.3
a
74
d-g
8
ab
4
b-g
0.55
b-h
576.09
a-g
AM 1532
1051
a-f
38
e-j
4.0
a-i
1.17
c-i
83.3
b-j
29.2
o
7.4
f-l
76
a
8
d-i
3
h
0.57
ab
592.79
a-f
DP 167 RF
1040
a-f
38
d-j
4.0
a-h
1.19
abc
82.7
f-k
32.3
c-h
6.6
opq
76
a
7
no
3
e-h
0.56
a-e
578.98
a-g
ST 4596 B2RF
1040
a-f
38
d-j
4.2
ab
1.18
a-f
84.0
a-e
33.2
c-f
8.3
a
73
e-i
8
a-e
4
b-g
0.55
b-h
567.24
a-g
DG 2490 B2RF
1032
a-f
38
f-j
3.4
l
1.11
lm
82.9
c-k
30.2
j-o
8.0
abc
76
a
7
k-o
4
c-h
0.53
e-j
540.68
b-g
DG 2242 B2RF
1032
a-f
38
d-j
3.7
g-k
1.16
d-k
83.5
a-h
29.3
no
7.8
b-e
74
b-g
8
g-l
5
b-f
0.53
c-j
544.98
b-g
FM 9060F
1023
a-f
38
e-j
3.6
jkl
1.19
a-d
82.1
jkl
31.0
g-o
6.4
q
76
a
7
k-o
4
b-h
0.53
b-j
545.41
b-g
CG 4020 B2RF
1004
a-f
38
d-j
3.9
c-j
1.15
e-m
83.3
b-j
29.6
mno
7.3
h-m
75
a-f
8
e-j
4
d-h
0.55
a-f
555.38
a-g
DP 143 B2RF
1004
a-f
38
g-j
3.7
g-k
1.20
abc
81.7
kl
31.6
f-l
6.6
pq
75
a-f
7
j-n
4
b-g
0.54
b-i
543.78
b-g
FM 9063 B2F
1001
a-f
38
g-j
3.8
d-j
1.18
a-e
82.9
c-j
34.1
bcd
6.5
q
76
a
7
mno
5
b-f
0.53
b-j
536.10
b-g
ST 5283 RF
989
a-f
40
b-e
3.7
f-k
1.15
e-l
83.4
a-i
32.4
c-h
7.6
d-j
73
d-h
8
a-d
4
b-g
0.54
b-j
536.64
b-g
CG 3020 B2RF
987
b-f
37
j
3.8
d-j
1.11
m
83.6
a-g
30.1
k-o
7.6
d-j
75
a-d
7
g-l
3
fgh
0.56
a-e
548.65
a-g
ST 5458 B2RF
981
b-f
40
b-e
4.0
a-i
1.14
h-m
83.1
c-j
32.5
c-g
7.0
l-p
73
f-i
8
a-f
5
a-e
0.53
e-j
513.11
c-g
DP 164 B2RF
942
b-f
38
d-j
4.1
a-e
1.18
b-g
82.9
c-j
31.4
f-m
6.7
n-q
76
a
7
k-o
3
e-h
0.56
a-e
524.89
b-g
FM 1840 B2F
906
c-f
37
ij
3.9
b-j
1.08
n
82.2
h-l
35.7
ab
7.6
c-i
74
c-g
8
a
5
a-e
0.51
ijk
462.55
efg
DP 117 B2RF
884
def
37
ij
3.7
h-k
1.16
c-j
83.8
a-f
34.3
bc
6.9
m-p
72
hij
8
e-j
6
a
0.49
k
428.71
g
ST 6351 B2RF
870
def
37
hij
3.8
e-k
1.15
e-m
83.0
c-j
31.5
f-m
7.2
i-m
75
a-e
8
e-j
4
c-h
0.55
b-h
472.72
d-g
DP 161 B2RF
861
ef
38
g-j
3.9
b-j
1.20
ab
83.3
b-j
32.9
c-g
6.7
n-q
76
a
7
l-o
4
b-h
0.55
a-e
473.78
d-g
DP 141 B2RF
828
f
38
f-j
3.7
ijk
1.19
a-d
81.4
l
31.8
f-k
7.1
k-n
75
a-d
8
g-l
4
b-h
0.54
b-i
447.59
fg
 
LSD (P=.05)
238.3
0.018
0.264
0.0287
1.033
1.639
0.345
1.53
0.339
1.27
0.027328
128.637
Std Dev
170.2
0.013
0.189
0.0205
0.738
1.17
0.247
1.093
0.242
0.91
0.019519
91.879
CV
15.78
3.22
4.84
1.78
0.89
3.68
3.36
1.47
3.17
22.36
3.62
15.78
Grand Mean
1078.83
0.39
3.9
1.15
83.17
31.79
7.34
74.58
7.64
4.06
0.54
582.1
Replicate F
26.223
7.297
1.218
6.136
0.804
2.193
7.424
5.674
3.387
2.256
2.835
22.982
Replicate Prob(F)
0.0001
0.0002
0.3059
0.0006
0.4937
0.0922
0.0001
0.0011
0.0203
0.0852
0.0409
0.0001
Treatment F
1.852
6.67
5.067
7.83
3.69
8.669
19.773
6.593
9.482
3.294
3.826
2.272
Treatment Prob(F)
0.005
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0003
 
Means followed by same letter do not significantly differ (P=.05, Duncan's New MRT)
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College of Agriculture, Food and Natural Resources
at the University of Missouri-Columbia

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