Table 1. Agronomic performance of spring barley genotypes
grown at Powell, WY during 2007. |
Variety |
Row
Type |
Grade |
Plant
height |
Heading
date |
Lodge |
Grain
yield |
Test
weight |
Plumpness |
|
6/64 |
5.5/64 |
|
|
|
|
inches |
Days from Jan. 1 |
1-9 |
bu/acre |
lb/bu |
% above screen |
Malt Use |
2B99-2771-1 |
2 |
M |
32.4 |
168 |
1.3 |
137.77 |
50.99 |
95.6 |
98.9 |
2ND21867 |
2 |
M |
33.5 |
166 |
3.7 |
132.82 |
51.37 |
98.7 |
99.4 |
2B99-2771-9 |
2 |
M |
33.6 |
168 |
2.0 |
130.65 |
50.06 |
96.4 |
99.2 |
2ND22927 |
2 |
M |
38.2 |
165 |
1.0 |
130.51 |
48.85 |
99.2 |
99.7 |
2B99-2316 |
2 |
M |
33.9 |
167 |
4.3 |
130.28 |
48.94 |
95.0 |
98.5 |
Conrad |
2 |
M |
34.8 |
167 |
2.7 |
129.40 |
50.01 |
97.0 |
98.9 |
MT020155 |
2 |
M/F |
37.4 |
162 |
4.7 |
127.86 |
49.58 |
91.9 |
97.7 |
98Ab11993 |
2 |
M |
34.4 |
168 |
3.3 |
126.20 |
48.78 |
93.1 |
98.2 |
2ND22182 |
2 |
M |
32.8 |
161 |
1.0 |
124.14 |
49.72 |
99.1 |
99.5 |
MT010158 |
2 |
M/F |
35.5 |
166 |
2.7 |
122.98 |
51.14 |
98.3 |
99.5 |
Stander |
6 |
M |
39.7 |
165 |
2.3 |
122.10 |
49.01 |
96.3 |
99.1 |
MT030042 |
2 |
M/F |
34.7 |
166 |
3.7 |
121.67 |
53.24 |
93.4 |
97.8 |
2B99-2316-4 |
2 |
M |
34.1 |
169 |
3.0 |
119.59 |
48.90 |
91.2 |
97.2 |
Harrington |
2 |
M |
37.3 |
169 |
3.3 |
118.75 |
48.83 |
97.3 |
99.3 |
01NZ706 |
6 |
M/F |
39.4 |
166 |
3.0 |
116.96 |
46.57 |
95.4 |
98.9 |
2B99-2766-10 |
2 |
M |
34.8 |
168 |
4.0 |
115.87 |
48.04 |
91.7 |
98.0 |
MT010160 |
2 |
M/F |
38.3 |
167 |
3.3 |
114.46 |
50.22 |
97.0 |
99.1 |
ND20299 |
6 |
M |
36.2 |
161 |
2.7 |
113.26 |
46.52 |
96.9 |
99.3 |
Hockett |
2 |
M |
36.0 |
164 |
5.0 |
112.24 |
48.78 |
93.1 |
97.6 |
MT020204 |
2 |
M/F |
35.5 |
165 |
4.3 |
111.54 |
51.39 |
95.2 |
98.5 |
ND20448 |
6 |
M |
42.0 |
161 |
3.7 |
109.61 |
48.64 |
96.6 |
99.0 |
01NZ392 |
6 |
M/F |
38.6 |
166 |
4.0 |
107.84 |
48.43 |
95.6 |
99.3 |
Metcalf |
2 |
M |
37.6 |
167 |
3.3 |
107.38 |
48.46 |
96.6 |
98.9 |
ND21306 |
6 |
M |
37.8 |
161 |
1.7 |
107.17 |
47.36 |
95.3 |
98.8 |
Merit |
2 |
M |
37.3 |
170 |
3.0 |
106.3 |
46.97 |
90.3 |
97.2 |
01Ab10062 |
2 |
M |
36.9 |
174 |
1.7 |
103.27 |
48.49 |
97.3 |
99.4 |
01Ab10055 |
2 |
M |
36.1 |
170 |
2.7 |
97.25 |
47.62 |
92.7 |
97.2 |
99NZ102 |
6 |
M/F |
37.6 |
165 |
2.7 |
95.57 |
46.46 |
91.2 |
98.7 |
Morex |
6 |
M |
41.6 |
161 |
7.3 |
79.86 |
47.08 |
93.4 |
98.5 |
Feed Use |
BZ502-265 |
2 |
F |
34.4 |
165 |
1.7 |
160.28 |
51.29 |
98.7 |
99.4 |
UT99B1670-3458 |
6 |
F |
36.6 |
160 |
2.3 |
149.45 |
45.60 |
97.8 |
99.1 |
Baronesse |
2 |
F |
35.2 |
165 |
2.7 |
147.08 |
50.08 |
92.5 |
97.7 |
02WNZ-1015 |
2 |
F |
32.8 |
167 |
3.0 |
146.83 |
49.47 |
93.2 |
97.8 |
Xena |
2 |
F |
36.6 |
167 |
1.7 |
145.16 |
51.9 |
96.0 |
98.6 |
02WNZ-1100 |
2 |
F |
33.9 |
167 |
2.3 |
144.85 |
51.11 |
96.9 |
98.9 |
PB1-04-2R-4057 |
2 |
F |
36.6 |
167 |
2.0 |
144.78 |
51.17 |
98.7 |
99.5 |
PB1-04-2R-4038 |
2 |
F |
32.8 |
168 |
2.3 |
142.94 |
51.58 |
98.2 |
99.5 |
02WA-7018.13 |
2 |
F |
38.6 |
166 |
1.7 |
142.78 |
50.73 |
96.4 |
99.2 |
UT99B1669-3243 |
6 |
F |
37.3 |
160 |
2.3 |
141.87 |
46.70 |
96.5 |
98.9 |
Steptoe |
6 |
F |
35.9 |
162 |
3.3 |
139.94 |
46.84 |
97.2 |
99.2 |
BZ501-129 |
2 |
F |
35.6 |
167 |
2.0 |
136.47 |
50.89 |
98.8 |
99.6 |
BZ503-097 |
2 |
F |
37.0 |
166 |
1.3 |
133.33 |
52.20 |
98.6 |
99.7 |
Haxby |
2 |
F |
38.5 |
167 |
3.3 |
132.74 |
51.49 |
96.7 |
98.8 |
02WA-7052.9 |
2 |
F |
32.8 |
168 |
4.0 |
129.34 |
49.93 |
93.7 |
98.2 |
PB1-04-2R-4257 |
2 |
F |
36.5 |
166 |
3.3 |
128.88 |
51.47 |
98.3 |
99.5 |
PB1-04-2R-4262 |
2 |
F |
34.1 |
167 |
4.0 |
128.77 |
50.78 |
98.4 |
99.7 |
01AB11107 |
2 |
F |
33.8 |
166 |
3.3 |
128.23 |
50.45 |
97.0 |
98.9 |
02WNZ-1821 |
2 |
F |
34.8 |
167 |
3.0 |
124.72 |
49.66 |
96.5 |
98.7 |
Gallatin |
2 |
F |
38.9 |
165 |
3.0 |
121.55 |
51.36 |
95.9 |
98.7 |
Boulder |
2 |
F |
39.1 |
166 |
4.0 |
121.05 |
50.13 |
96.6 |
98.8 |
Burton |
2 |
F |
38.9 |
167 |
1.3 |
119.47 |
51.36 |
97.9 |
99.3 |
|
|
|
|
|
|
|
|
|
|
Mean |
|
|
36.3 |
|
2.9 |
125.2 |
49.5 |
95.9 |
98.8 |
LSD 0.05 |
|
|
2.71 |
|
1.77 |
21.96 |
1.75 |
2.7 |
1.0 |
CV% |
|
|
4.6 |
|
37.2 |
10.8 |
2.2 |
1.7 |
0.7 |
Lodge= 1 upright, 9
Flat; M=Malting, F=Feed. |
|
UW-REC (POWELL): The experiment was located at the University of Wyoming Research and
Extension Center in Powell, Wyoming during 2007. The soil was a
Garland clay loam (fine, mixed, mesic; Typic Haplargid) and had a
cropping history of: 2006, beets; 2005, barley; and 2004, beets.
Fertilizer was applied for a yield goal of 100 bushels of grain per
acre. Fertilizer was applied on 15 March, at the rate of 120 pounds
N and 50 pounds P2O5 in the form of urea
(46-0-0) and diammonium phosphate (11-52-0). The soil in the study
area was prepared for planting by fall plowing, roller harrowing,
and leveling. On 27 March, 51 barley varieties were established in
plots 7.3 by 20 feet using double disk openers set at a row spacing
of 7 inches. The seeding depth was 1.5 inches, and the seeding
rate was 100 pounds of seed per acre. Weeds were controlled by a
post application of a tank mixture of bromoxynil and MCPA (Bronate -
1 pt) and pinoxaden (Axial 8 oz) broadcast at 0.50, 0.50, and 0.05
pounds active ingredient per acre on 15 May. Furrow irrigations
were 16 May, 5 June, 20 June, 3 July and 14 July. Subplots, 5.3 by
8 feet, were harvested on 2 August, using a Wintersteiger plot
combine.
|