Mississippi Wheat and Oat Variety
Trials, 1999
Tables 9 - 18
| Table
9. Summary of 1998-99 yields for wheat variety trials in Mississippi.
|
|
Brand/Variety
|
Brooksville
|
Hernando
|
Prairie
|
North
avg. |
Newton
|
Raymond
|
South
avg. |
Issaquena
|
Merigold
|
Minter
City |
Delta
avg. |
Overall
avg. |
|
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
bu/A
|
| AgriPro
Mallard |
34.4
|
55.1
|
66.6
|
52.0
|
45.6
|
35.1
|
40.3
|
26.1
|
53.7
|
56.3
|
45.4
|
46.6
|
| AgriPro
Marion |
20.7
|
43.7
|
77.6
|
47.3
|
48.2
|
47.1
|
47.6
|
34.0
|
45.0
|
51.3
|
43.4
|
45.9
|
| AgriPro
Mason |
31.7
|
46.2
|
63.1
|
47.0
|
41.1
|
32.0
|
36.6
|
31.1
|
36.5
|
44.3
|
37.3
|
40.8
|
| AgriPro
Patton |
26.2
|
56.9
|
70.8
|
51.3
|
53.2
|
39.4
|
46.3
|
30.1
|
67.0
|
60.4
|
52.5
|
50.5
|
| AgriPro
Shelby |
30.3
|
45.0
|
65.6
|
47.0
|
52.3
|
36.8
|
44.5
|
18.2
|
61.8
|
55.9
|
45.3
|
45.7
|
| AgriPro
Shiloh |
24.0
|
55.0
|
63.7
|
47.6
|
52.7
|
40.8
|
46.8
|
36.8
|
68.3
|
56.9
|
54.0
|
49.8
|
| Clemson
201 |
16.9
|
36.7
|
38.6
|
30.7
|
29.0
|
23.4
|
26.2
|
23.5
|
32.9
|
33.9
|
30.1
|
29.4
|
| Delta
King 1551W |
24.8
|
56.7
|
67.8
|
49.7
|
45.3
|
37.6
|
41.4
|
36.0
|
55.1
|
57.0
|
49.3
|
47.5
|
| Delta
King 9027 |
24.5
|
49.3
|
62.7
|
45.5
|
41.3
|
35.9
|
38.6
|
32.1
|
56.2
|
54.2
|
47.5
|
44.5
|
| Delta
King 9051 |
27.0
|
44.0
|
59.9
|
43.6
|
48.9
|
45.5
|
47.2
|
27.9
|
49.4
|
40.8
|
39.4
|
42.9
|
| Delta
King 9121 |
20.8
|
57.2
|
56.4
|
44.8
|
36.3
|
31.2
|
33.7
|
33.2
|
61.8
|
47.4
|
47.5
|
43.0
|
| EK
103 |
25.4
|
56.6
|
67.2
|
49.7
|
52.6
|
33.6
|
43.1
|
29.3
|
66.2
|
54.2
|
49.9
|
48.1
|
| EK
114 |
21.0
|
49.2
|
64.6
|
45.0
|
43.5
|
35.8
|
39.7
|
35.6
|
60.4
|
49.3
|
48.4
|
44.9
|
| EK
X156 |
25.4
|
54.0
|
70.7
|
50.0
|
38.9
|
37.7
|
38.3
|
32.6
|
63.8
|
55.3
|
50.5
|
47.3
|
| FFR
Seed 522W |
33.0
|
55.3
|
60.0
|
49.5
|
51.7
|
43.0
|
47.3
|
32.1
|
68.6
|
59.2
|
53.3
|
50.4
|
| FL8868
|
29.2
|
39.9
|
66.7
|
45.2
|
61.7
|
36.8
|
49.2
|
33.4
|
42.7
|
52.0
|
42.7
|
45.3
|
| GA
Fleming |
20.7
|
21.2
|
55.8
|
32.6
|
30.5
|
33.0
|
31.7
|
23.7
|
40.1
|
46.4
|
36.7
|
33.9
|
| Genesis
9939 |
24.7
|
56.5
|
73.9
|
51.7
|
46.1
|
43.5
|
44.8
|
36.4
|
62.0
|
54.3
|
50.9
|
49.7
|
| Jackson
|
31.5
|
60.3
|
71.1
|
51.7
|
40.2
|
34.7
|
37.4
|
31.8
|
60.0
|
45.8
|
45.9
|
45.9
|
| Jaypee
|
34.0
|
42.8
|
67.6
|
48.1
|
47.9
|
36.2
|
42.0
|
34.5
|
48.5
|
43.5
|
42.2
|
44.4
|
| LA8541104-6-3-1
|
26.6
|
41.6
|
65.2
|
44.5
|
55.5
|
37.5
|
46.5
|
31.6
|
62.9
|
61.8
|
52.1
|
47.8
|
| LA871678-10-2
|
30.8
|
35.9
|
60.0
|
42.2
|
48.3
|
31.2
|
39.7
|
31.1
|
40.9
|
51.9
|
41.3
|
41.3
|
| Moss
|
28.8
|
41.3
|
80.1
|
50.0
|
53.2
|
50.1
|
51.7
|
33.2
|
55.2
|
60.3
|
49.6
|
50.3
|
| NK
Coker 9543 |
37.0
|
42.8
|
66.6
|
48.8
|
44.4
|
46.6
|
45.5
|
41.3
|
45.0
|
48.3
|
55.9
|
46.5
|
| NK
Coker 9663 |
31.1
|
53.2
|
66.7
|
50.3
|
58.8
|
33.6
|
46.2
|
35.8
|
66.3
|
66.7
|
56.3
|
51.5
|
| NK
Coker 9704 |
26.8
|
53.0
|
63.4
|
47.7
|
47.0
|
40.8
|
43.9
|
33.1
|
54.0
|
54.1
|
47.1
|
46.5
|
| NK
Coker 9835 |
30.0
|
39.8
|
65.7
|
45.1
|
56.4
|
41.2
|
48.8
|
40.2
|
54.6
|
47.2
|
47.3
|
46.9
|
| Pioneer
variety 2643 |
29.0
|
52.3
|
68.1
|
49.8
|
58.9
|
39.4
|
49.1
|
33.2
|
48.7
|
49.6
|
43.8
|
47.4
|
| Pioneer
variety 2684 |
33.7
|
49.6
|
84.8
|
56.0
|
60.2
|
40.4
|
50.3
|
41.2
|
52.4
|
57.1
|
50.2
|
52.4
|
| Pioneer
variety 2691 |
30.4
|
42.8
|
73.1
|
48.7
|
46.1
|
40.9
|
43.5
|
28.0
|
52.7
|
52.8
|
44.5
|
45.8
|
| Pioneer
variety 26R46 |
37.7
|
45.5
|
68.6
|
50.6
|
52.1
|
46.8
|
49.5
|
29.0
|
62.8
|
52.6
|
48.1
|
49.4
|
| Pioneer
variety 26R61 |
32.9
|
36.1
|
76.6
|
48.5
|
46.6
|
47.5
|
47.0
|
27.5
|
51.1
|
49.3
|
42.6
|
45.9
|
| Pocahontas
|
21.3
|
42.2
|
67.9
|
43.8
|
42.6
|
34.1
|
38.3
|
31.5
|
43.3
|
52.1
|
42.3
|
41.9
|
| Roane
|
23.4
|
64.3
|
64.6
|
50.8
|
43.9
|
30.5
|
37.2
|
35.5
|
60.8
|
53.1
|
49.8
|
47.0
|
| Roberts
|
32.5
|
46.8
|
58.6
|
46.0
|
53.3
|
42.3
|
47.8
|
25.1
|
42.3
|
48.4
|
38.6
|
43.7
|
| Terral
LA422 |
30.9
|
34.3
|
67.2
|
44.1
|
40.1
|
39.5
|
39.8
|
33.3
|
48.5
|
50.3
|
44.0
|
43.0
|
| Terral
TV 8555 |
27.2
|
50.0
|
64.3
|
47.2
|
49.1
|
43.1
|
46.1
|
22.7
|
57.9
|
53.2
|
44.6
|
45.9
|
| Terral
TV 8768 |
31.4
|
42.0
|
58.3
|
43.9
|
45.2
|
26.7
|
35.9
|
26.3
|
59.9
|
45.5
|
43.9
|
41.9
|
| Terral
TVX 8670 |
31.7
|
49.9
|
63.1
|
48.2
|
40.1
|
31.6
|
35.8
|
29.8
|
52.4
|
48.6
|
43.6
|
43.4
|
| USG
3408 |
32.6
|
51.6
|
59.7
|
47.9
|
47.1
|
45.0
|
46.1
|
29.5
|
62.7
|
50.3
|
47.5
|
47.3
|
| USG
97-41 |
46.5
|
49.2
|
65.2
|
53.6
|
44.7
|
52.5
|
48.6
|
46.3
|
52.9
|
35.4
|
44.8
|
49.1
|
| USG
3209 |
24.1
|
47.6
|
76.5
|
49.4
|
56.2
|
46.9
|
51.6
|
38.5
|
54.2
|
54.3
|
49.0
|
49.8
|
| |
| Overall
Mean |
28.6
|
47.3
|
66.0
|
47.3
|
47.5
|
38.7
|
43.1
|
31.9
|
54.3
|
51.5
|
45.9
|
45.7
|
| LSD
(.10) |
9.8
|
8.2
|
7.5
|
4.9
|
6.9
|
9.3
|
5.8
|
6.9
|
7.6
|
7.1
|
4.2
|
2.8
|
| Error
degrees of freedom |
123
|
123
|
123
|
369
|
123
|
123
|
246
|
123
|
123
|
123
|
369
|
984
|
| CV
(%) |
29.3
|
14.7
|
9.7
|
15.4
|
12.4
|
20.4
|
16.2
|
18.6
|
12.0
|
11.8
|
13.5
|
14.9
|
| R2
(%) |
63
|
66
|
65
|
89
|
68
|
50
|
66
|
67
|
73
|
61
|
85
|
85
|
| Table
10. Two-year summary of 1997-98 and 1998-99 yields for wheat variety
trials in Mississippi. |
|
Brand/Variety |
Hernando |
Prairie |
North
avg. |
Newton |
Raymond |
South
avg. |
Overall
avg. |
|
|
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
| AgriPro
Mallard |
60.5 |
56.3 |
58.4 |
48.9 |
47.8 |
48.4 |
53.4 |
| AgriPro
Marion |
49.6 |
58.9 |
54.2 |
52.4 |
48.1 |
50.3 |
52.2 |
| AgriPro
Mason |
53.8 |
51.4 |
52.6 |
44.9 |
40.1 |
42.5 |
47.6 |
| AgriPro
Shelby |
52.6 |
57.4 |
55.0 |
56.8 |
50.7 |
53.7 |
54.4 |
| AgriPro
Shiloh |
65.8 |
56.1 |
60.9 |
58.4 |
49.1 |
53.8 |
57.4 |
| Clemson
201 |
44.4 |
38.6 |
41.7 |
39.6 |
34.3 |
36.9 |
39.3 |
| Delta
King 1551W |
63.1 |
61.9 |
62.5 |
51.3 |
46.2 |
48.6 |
55.6 |
| Delta
King 9027 |
57.2 |
62.1 |
59.7 |
47.7 |
41.7 |
44.7 |
52.2 |
| Delta
King 9051 |
53.6 |
55.6 |
54.6 |
54.9 |
50.7 |
52.8 |
53.7 |
| Delta
King 9121 |
62.6 |
53.9 |
58.3 |
44.9 |
31.1 |
38.0 |
48.2 |
| EK
103 |
62.3 |
63.2 |
62.7 |
56.1 |
36.8 |
46.5 |
54.6 |
| FFR
522W |
57.9 |
54.9 |
61.4 |
56.6 |
52.9 |
54.7 |
58.1 |
| GA
Fleming |
32.7 |
46.2 |
39.4 |
37.8 |
36.1 |
37.0 |
38.2 |
| Jackson |
60.3 |
64.1 |
62.2 |
51.6 |
46.9 |
49.2 |
55.7 |
| Jaypee |
48.9 |
53.2 |
51.1 |
50.5 |
42.1 |
46.2 |
48.7 |
| NK
Coker 9543 |
45.6 |
56.9 |
51.3 |
49.1 |
49.8 |
49.5 |
50.4 |
| NK
Coker 9663 |
62.5 |
57.8 |
60.1 |
56.4 |
38.2 |
47.3 |
53.7 |
| NK
Coker 9704 |
60.5 |
55.6 |
58.0 |
55.9 |
50.7 |
53.4 |
55.7 |
| NK
Coker 9835 |
50.2 |
58.4 |
54.3 |
57.1 |
44.7 |
50.9 |
52.6 |
| Pioneer
variety 2643 |
54.5 |
52.2 |
53.3 |
57.9 |
46.1 |
52.0 |
52.7 |
| Pioneer
variety 2684 |
53.1 |
66.9 |
60.0 |
55.5 |
46.1 |
50.8 |
55.4 |
| Pioneer
variety 2691 |
47.9 |
55.7 |
51.8 |
47.4 |
42.9 |
45.2 |
48.5 |
| Pocahontas |
52.9 |
60.1 |
56.5 |
48.8 |
44.5 |
46.7 |
51.6 |
| Roane |
73.8 |
60.5 |
67.2 |
54.5 |
39.8 |
47.2 |
57.2 |
| Roberts |
47.4 |
50.4 |
48.9 |
56.3 |
45.3 |
50.8 |
49.9 |
| Terral
LA422 |
46.6 |
53.1 |
49.9 |
48.5 |
47.1 |
47.8 |
48.8 |
| Terral
TV 8555 |
53.6 |
53.5 |
53.5 |
53.7 |
49.7 |
51.7 |
52.6 |
| Terral
TV 8768 |
55.5 |
53.5 |
54.5 |
49.9 |
45.3 |
47.6 |
51.1 |
| USG
3209 |
51.9 |
60.3 |
56.1 |
51.9 |
46.2 |
49.0 |
52.6 |
| |
| Overall
Mean |
54.9 |
56.2 |
55.5 |
51.6 |
44.5 |
48.0 |
51.8 |
| LSD
(.10) |
5.9 |
6.1 |
4.2 |
6.1 |
7.2 |
4.7 |
3.2 |
| Error
degrees of freedom |
168 |
168 |
336 |
168 |
168 |
336 |
672 |
| CV
(%) |
13.1 |
13.1 |
13.1 |
14.4 |
19.5 |
16.8 |
14.8 |
| R2
(%) |
78 |
78 |
78 |
65 |
69 |
70 |
76 |
| Table
11. Wheat and oat varietal reaction to disease in Mississippi. 1 |
|
Brand/Variety |
Leaf
rust2 |
Septoria
leaf blotch2 |
Other
diseases3 |
|
Wheat Varietal
Reactions |
| AgriPro
Mallard |
MR |
R |
BYD |
| AgriPro
Marion |
R |
R |
BS |
| AgriPro
Mason |
MR |
MS |
-- |
| AgriPro
Patton |
-- |
-- |
-- |
| AgriPro
Shelby |
MR |
MR |
-- |
| AgriPro
Shiloh |
MR |
R |
-- |
| Clemson
201 |
R |
MS |
BYD |
| Delta
King 1551W |
R |
MR |
-- |
| Delta
King 9027 |
MR |
R |
-- |
| Delta
King 9051 |
MR |
R |
-- |
| Delta
King 9121 |
R |
R |
-- |
| EK
103 |
R |
R |
-- |
| EK
114 |
MS |
MR |
-- |
| EK
X156 |
-- |
-- |
-- |
| FFR
522W |
R |
R |
-- |
| FL8868 |
-- |
-- |
-- |
| GA
Fleming |
MR |
MS |
-- |
| Genesis
9939 |
-- |
-- |
-- |
| Jackson |
S |
MS |
-- |
| Jaypee |
R |
MR |
BYD,
BS |
| LA8541104-6-3-1
|
-- |
-- |
-- |
| LA8716708-10-2
|
-- |
-- |
-- |
| Moss |
-- |
-- |
-- |
| NK
Coker 9543 |
MR |
MS |
BYD |
| NK
Coker 9663 |
R |
MR |
-- |
| NK
Coker 9704 |
MR |
MR |
-- |
| NK
Coker 9835 |
MR |
MS |
BYD |
| Pioneer
variety 2643 |
MR |
MR |
BYD,BS |
| Pioneer
variety 2684 |
MS |
MS |
BYD,BS |
| Pioneer
variety 2691 |
R |
MS |
-- |
| Pioneer
variety 26R46 |
S |
MS |
-- |
| Pioneer
variety 26R61 |
MR |
R |
BYD |
| Pocahontas |
MR |
MR |
BYD |
| Roane |
MR |
R |
BYD |
| Roberts |
MR |
MS |
BS |
| Terral
LA422 |
MR |
MS |
BS |
| Terral
TV 8555 |
MR |
MS |
-- |
| Terral
TV 8768 |
MR |
S |
-- |
| Terral
TVX 8670 |
-- |
-- |
-- |
| USG
3408 |
-- |
-- |
-- |
| USG
97-41 |
-- |
-- |
-- |
| USG
3209 |
R |
MS |
BS |
|
Oat Varietal
Reactions |
| Bob |
-- |
-- |
-- |
| Chapman |
-- |
-- |
BYD |
| FL920HR31,314
|
-- |
-- |
-- |
| FL920HR26,763-W1
|
-- |
-- |
-- |
| FLX502-1-B-Q1
|
-- |
-- |
-- |
| LA90104C22-7-4-1
|
-- |
-- |
-- |
| LA90113C9-3-3-2
|
-- |
-- |
BYD |
| Ozark |
-- |
-- |
-- |
| Simpson |
-- |
-- |
BYD |
| Terral
Secretariat LA495 |
-- |
-- |
BYD |
| 1Prepared
by Dr. Larry Trevathan, plant pathologist, Department of Entomology
and Plant Pathology.
2R = resistant, little or no disease; MR = moderately
resistant, little or no economic loss; MS = moderately susceptible,
moderate economic loss possible; S = susceptible, economic loss
probable; and -- = disease symptoms no t observed.
3BS = Bacterial stripe; BYD = Barley yellow dwarf. |
| Table
12. Average number of wheat and oat seeds per pound for varieties
entered in 1999 variety trials. |
|
Brand/Variety |
1998-99
average |
2-year
average |
| |
seeds/lb |
seeds/lb |
|
Number of Wheat
Seeds per Pound |
| AgriPro
Mallard |
14,189 |
13,173 |
| AgriPro
Marion |
12,116 |
12,353 |
| AgriPro
Mason |
11,098 |
10,604 |
| AgriPro
Patton |
14,234 |
-- |
| AgriPro
Shelby |
12,909 |
12,331 |
| AgriPro
Shiloh |
12,145 |
12,025 |
| Clemson
201 |
19,853 |
20,104 |
| Delta
King 1551W |
15,008 |
14,146 |
| Delta
King 9027 |
17,226 |
16,115 |
| Delta
King 9051 |
16,124 |
15,262 |
| Delta
King 9121 |
14,717 |
14,295 |
| EK
103 |
12,143 |
12,683 |
| EK
114 |
11,802 |
-- |
| EK
X156 |
13,985 |
-- |
| FFR
Seed 522W |
13,652 |
12,921 |
| FL8868
|
13,026 |
-- |
| GA
Fleming |
13,574 |
12,723 |
| Genesis
9939 |
11,493 |
-- |
| Jackson |
13,868 |
14,179 |
| Jaypee |
15,794 |
15,757 |
| LA8541104-6-3-1
|
13,369 |
-- |
| LA87167D8-10-2
|
16,392 |
17,249 |
| Moss |
19,254 |
-- |
| NK
Coker 9543 |
15,131 |
13,998 |
| NK
Coker 9663 |
11,630 |
11,102 |
| NK
Coker 9704 |
14,021 |
12,954 |
| NK
Coker 9835 |
13,649 |
13,067 |
| Pioneer
variety 2643 |
13,690 |
13,710 |
| Pioneer
variety 2684 |
11,514 |
11,151 |
| Pioneer
variety 2691 |
13,441 |
13,654 |
| Pioneer
variety 26R46 |
11,159 |
-- |
| Pioneer
variety 26R61 |
11,002 |
-- |
| Pocahontas |
11,848 |
10,872 |
| Roane |
14,952 |
13,965 |
| Roberts |
11,837 |
11,592 |
| Terral
LA422 |
13,328 |
15,552 |
| Terral
TV 8555 |
15,199 |
15,265 |
| Terral
TV 8768 |
14,505 |
14,363 |
| Terral
TVX 8670 |
12,327 |
-- |
| USG
3408 |
13,816 |
-- |
| USG
97-41 (E) |
11,136 |
-- |
| VA
94-54-479 (E) |
11,887 |
10,585 |
| |
|
Number of Oat
Seeds per Pound |
| Bob |
11,515 |
-- |
| Chapman |
16,292 |
15,374 |
| FL920HR31,314
|
15,559 |
-- |
| FL920HR26,763-W1
|
14,546 |
-- |
| FLX502-1-B-Q1
|
15,383 |
-- |
| LA90104C22-7-4-1
|
14,039 |
-- |
| LA90113C9-3-3-2
|
16,159 |
-- |
| Ozark |
18,745 |
16,087 |
| Simpson |
14,401 |
14,278 |
| Terral
Secretariat LA495 |
15,108 |
16,021 |
| Table
13. 1998-99 oat yields at location 1, MAFES Prairie Research Unit
in Prairie (Houston clay soil).1 |
|
Brand/Variety |
1998-99
yield |
2-Year
avg. yield |
3-Year
avg. yield2 |
Test
weight |
Date
headed |
Plant
height |
Lodging
score3 |
|
|
bu/A |
bu/A |
bu/A |
lb/bu |
|
in |
|
| Secretariat
LA495 |
88.0 |
80.2 |
-- |
27 |
04/13 |
37 |
1 |
| LA90104C22-7-4-1 |
83.7 |
-- |
-- |
33 |
04/19 |
39 |
1 |
| FL920HR31,314 |
82.4 |
-- |
-- |
33 |
04/20 |
41 |
2 |
| Chapman |
78.9 |
69.4 |
-- |
28 |
04/16 |
39 |
1 |
| FL920HR26,763-W1 |
71.0 |
-- |
-- |
31 |
04/19 |
42 |
3 |
| LA90113C9-3-3-2 |
66.5 |
-- |
-- |
31 |
04/17 |
38 |
2 |
| FLX502-1-B-Q1 |
59.8 |
-- |
-- |
32 |
04/16 |
43 |
3 |
| Ozark |
53.7 |
46.2 |
-- |
34 |
04/20 |
41 |
4 |
| Simpson |
45.4 |
59.1 |
-- |
34 |
04/20 |
46 |
5 |
| Bob |
37.8 |
-- |
-- |
31 |
04/16 |
41 |
3 |
| |
| Overall
mean |
66.7 |
63.7 |
-- |
|
| LSD
(.10) |
15.0 |
9.6 |
-- |
|
| Error
degrees of freedom |
27 |
18 |
-- |
|
| CV
(%) |
18.7 |
17.4 |
-- |
|
| R2
(%) |
78 |
83 |
-- |
|
| 1Planted
October 23, 1998. |
|
Harvested June
16, 1999. |
|
Soil fertility:
pH=7.2; P=M; K=H. |
|
Fertilizer added:
120 lb N/A. |
|
Herbicide: Harmony
@ 0.3 oz/A. |
|
|
| 2No
3-year average. |
|
|
| 3See
"Procedures" for a description of the lodging scores. |
|
|
| Table
14. 1998-99 oat yields at location 2, MAFES Black Belt Branch in
Brooksville (Brooksville silty clay soil). 1 |
|
Brand/Variety |
1998-99
yield |
2-Year
avg. yield |
3-Year
avg. yield2 |
Test
weight |
Date
headed |
Plant
height |
Lodging
score3 |
|
|
bu/A |
bu/A |
bu/A |
lb/bu |
|
in |
|
| FL920HR31,314 |
65.9 |
-- |
-- |
33 |
04/14 |
27 |
1 |
| FL920HR26,763-W1 |
58.4 |
-- |
-- |
33 |
04/13 |
31 |
2 |
| LA90113C9-3-3-2 |
56.6 |
-- |
-- |
31 |
04/14 |
25 |
3 |
| FLX502-1-B-Q1 |
55.8 |
-- |
-- |
33 |
04/14 |
32 |
3 |
| Bob |
52.3 |
-- |
-- |
35 |
04/13 |
33 |
3 |
| Secretariat
LA495 |
51.0 |
55.6 |
-- |
32 |
04/14 |
26 |
2 |
| Chapman |
48.8 |
49.3 |
-- |
30 |
04/13 |
25 |
2 |
| LA90104C22-7-4-1 |
47.4 |
-- |
-- |
31 |
04/13 |
27 |
2 |
| Simpson |
41.3 |
48.9 |
-- |
32 |
04/14 |
29 |
3 |
| Ozark |
34.3 |
49.5 |
-- |
35 |
04/13 |
31 |
2 |
| |
| Overall
mean |
68.2 |
49.8 |
-- |
|
| LSD
(.10) |
19.0 |
12.3 |
-- |
|
| Error
degrees of freedom |
18 |
15 |
-- |
|
| CV
(%) |
19.6 |
26.4 |
-- |
|
| R2
(%) |
59 |
73 |
-- |
|
| 1Planted
November 6, 1998. |
|
Harvested June
10, 1999. |
|
Soil fertility:
pH=6.9; P=H; K=M. |
|
Fertilizer added:
60 lb N/A. |
|
Herbicide: Harmony
@ 0.4 oz/A. |
|
|
| 2No
3-year average. |
|
|
| 3See
"Procedures" for a description of the lodging scores. |
|
|
| Table
15. 1998-99 oat yields at location 6, MAFES Brown Loam Branch in
Raymond (Loring silty loam soil).1 |
|
Brand/Variety |
1998-99
yield |
2-Year
avg. yield |
3-Year
avg. yield |
Test
weight |
Date
headed |
Plant
height |
Lodging
score2 |
|
|
bu/A |
bu/A |
bu/A |
lb/bu |
|
in |
|
| FL920HR31,314 |
103.5 |
-- |
-- |
35 |
04/08 |
44 |
2 |
| Secretariat
LA495 |
103.4 |
100.9 |
96.7 |
34 |
04/07 |
42 |
2 |
| Chapman |
91.0 |
92.6 |
81.8 |
32 |
04/07 |
37 |
1 |
| Simpson |
87.7 |
89.9 |
73.3 |
32 |
04/20 |
45 |
3 |
| Ozark |
84.7 |
89.5 |
80.1 |
35 |
04/12 |
43 |
2 |
| FL920HR26,763-W1 |
81.5 |
-- |
-- |
33 |
04/11 |
44 |
2 |
| LA90113C9-3-3-2 |
80.6 |
-- |
-- |
35 |
04/10 |
39 |
2 |
| FLX502-1-B-Q1 |
79.0 |
-- |
-- |
33 |
04/08 |
47 |
2 |
| Bob |
73.1 |
-- |
-- |
35 |
04/10 |
41 |
4 |
| LA90104C22-7-4-1 |
71.3 |
-- |
-- |
33 |
04/09 |
41 |
2 |
| |
| Overall
mean |
85.6 |
93.2 |
82.9 |
|
| LSD
(.10) |
17.8 |
11.7 |
8.7 |
|
| Error
degrees of freedom |
27 |
18 |
27 |
|
| CV
(%) |
17.3 |
14.4 |
15.1 |
|
| R2
(%) |
63 |
58 |
82 |
|
| 1Planted
November 4, 1998. |
|
Harvested June
1, 1999. |
|
Soil fertility:
pH=5.6; K=M; P=M. |
|
Fertilizer added:
65 lb N/A. |
|
|
| 2See
"Procedures" for a description of the lodging scores. |
|
|
| Table
16. 1998-99 oat yields at location 7, MAFES Coastal Plain Branch
in Newton
(Prentiss fine sandy loam soil). 1 |
|
Brand/Variety |
1998-99
yield |
2-Year
avg. yield |
3-Year
avg. yield |
Test
weight |
Date
headed |
Plant
height |
Lodging
score2 |
|
|
bu/A |
bu/A |
bu/A |
lb/bu |
|
in |
|
| Secretariat
LA495 |
74.1 |
79.2 |
64.2 |
31 |
04/09 |
40 |
1 |
| FL920HR26,763-W1 |
70.9 |
-- |
-- |
32 |
04/09 |
42 |
1 |
| LA90104C22-7-4-1 |
65.2 |
-- |
-- |
31 |
04/08 |
39 |
1 |
| Ozark |
62.9 |
73.9 |
56.7 |
32 |
04/12 |
44 |
2 |
| Bob |
62.6 |
-- |
-- |
33 |
04/09 |
43 |
2 |
| FLX502-1-B-Q1 |
62.0 |
-- |
-- |
33 |
04/09 |
46 |
1 |
| FL920HR31,314 |
60.7 |
-- |
-- |
32 |
04/09 |
41 |
1 |
| LA90113C9-3-3-2 |
56.3 |
-- |
-- |
31 |
04/09 |
39 |
1 |
| Simpson |
56.3 |
78.4 |
61.9 |
31 |
04/12 |
45 |
2 |
| |
|
|
|
|
|
|
|
| Chapman |
35.3 |
54.6 |
41.4 |
27 |
04/07 |
38 |
2 |
|
|
| Overall
mean |
60.6 |
71.5 |
56.1 |
|
| LSD
(.10) |
12.3 |
8.6 |
6.9 |
|
| Error
degrees of freedom |
27 |
18 |
27 |
|
| CV
(%) |
16.8 |
13.9 |
17.7 |
|
| R2
(%) |
66 |
88 |
93 |
|
| 1Planted
November 3, 1998. |
|
Harvested June
2, 1999. |
|
Soil fertility:
pH=6.0; P=H; K=M. |
|
Fertilizer added:
65 lb N/A, 60 lb K2O. |
|
Herbicide: Harmony
@ 0.66 oz/A. |
|
|
| 2See
"Procedures" for a description of the lodging scores. |
|
|
| Table
17. Summary of 1998-99 yields for oat variety trials in Mississippi. |
|
Brand/Variety |
Prairie |
Brooksville |
North
avg. |
Newton |
Raymond |
South
avg. |
Overall
avg. |
|
|
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
| Bob |
37.8 |
52.3 |
53.8 |
62.6 |
73.1 |
67.9 |
60.8 |
| Chapman |
78.9 |
48.8 |
71.9 |
35.3 |
91.0 |
63.2 |
67.5 |
| FL920HR31,314 |
82.4 |
65.9 |
85.1 |
60.7 |
103.5 |
82.1 |
83.6 |
| FL920HR26,763-W1
|
71.0 |
58.4 |
74.5 |
70.9 |
91.5 |
76.2 |
75.3 |
| FLX502-1-B-Q1
|
59.8 |
55.8 |
67.1 |
62.0 |
79.0 |
70.5 |
68.8 |
| LA90104C22-7-4-1
|
83.7 |
47.4 |
73.4 |
65.2 |
71.3 |
68.3 |
70.8 |
| LA90113C9-3-3-2
|
66.5 |
56.6 |
71.0 |
56.3 |
80.6 |
68.4 |
69.7 |
| Ozark |
53.7 |
34.3 |
49.7 |
62.9 |
84.7 |
73.8 |
61.7 |
| Simpson |
45.4 |
41.3 |
50.2 |
56.3 |
87.7 |
72.0 |
61.1 |
| Terral
Secretariat LA495 |
88.0 |
51.0 |
77.9 |
74.1 |
103.4 |
88.8 |
83.4 |
| |
| Overall
Mean |
66.7 |
68.2 |
67.4 |
60.6 |
85.6 |
73.1 |
70.4 |
| LSD
(.10) |
15.0 |
19.0 |
11.5 |
12.3 |
17.8 |
10.6 |
7.7 |
| Error
degrees of freedom |
27 |
18 |
45 |
27 |
27 |
54 |
99 |
| CV
(%) |
18.7 |
19.6 |
19.1 |
16.8 |
17.3 |
17.4 |
18.1 |
| R2
(%) |
78 |
59 |
72 |
66 |
63 |
76 |
75 |
| Table
18. Two-Year Summary of 1997-98 and 1998-99 yields for oat variety
trials in Mississippi. |
|
Brand/Variety |
Prairie |
Brooksville |
North
avg. |
Newton |
Raymond |
South
avg. |
Overall
avg. |
|
|
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
bu/A |
| Chapman |
69.4 |
49.3 |
59.3 |
54.6 |
92.6 |
73.6 |
66.4 |
| Ozark |
46.2 |
49.5 |
47.8 |
73.9 |
89.5 |
81.7 |
64.8 |
| Simpson |
59.1 |
48.9 |
54.0 |
78.4 |
89.9 |
84.2 |
69.1 |
| Terral
Secretariat LA495 |
80.2 |
55.6 |
67.9 |
79.2 |
100.9 |
90.1 |
79.0 |
|
|
| Overall
Mean |
63.7 |
49.8 |
57.2 |
71.5 |
93.2 |
82.4 |
70.2 |
| LSD
(.10) |
9.6 |
12.3 |
7.5 |
8.6 |
11.7 |
7.0 |
5.1 |
| Error
degrees of freedom |
18 |
15 |
33 |
18 |
18 |
36 |
69 |
| CV
(%) |
17.4 |
26.4 |
21.1 |
13.9 |
14.4 |
14.3 |
17.0 |
| R2
(%) |
83 |
73 |
81 |
88 |
58 |
83 |
87 |
|
