Table 1.
Agronomic performance of spring wheat genotypes grown at
University of Wyoming, Powell Research and Extension Center,
Powell, WY during 2007. |
Variety |
Plant
height |
Heading
Date |
Lodging |
Grain
yield |
Test
weight |
Hard Red unless indicated |
inches |
Days from Jan. 1 |
1-9 |
bu/acre |
lb/bu |
|
|
|
|
|
|
BZ903-513W hard white |
37.3 |
169 |
1 |
119.90 |
58.99 |
Divide durum |
40.6 |
175 |
3 |
119.81 |
60.22 |
Maier durum |
41.4 |
175 |
1.7 |
118.12 |
60.03 |
Express |
33.1 |
175 |
1 |
117.18 |
57.67 |
Alzada durum 100 lbs/a |
34.0 |
170 |
1 |
115.21 |
59.13 |
Alzada durum |
34.4 |
171 |
1 |
113.71 |
59.7 |
YU 805-11 durum |
33.1 |
171 |
2.7 |
113.63 |
60.90 |
Hank |
35.0 |
169 |
1 |
113.62 |
58.65 |
YU 804-96 durum |
32.5 |
170 |
1 |
113.62 |
57.92 |
Havasu durum |
31.6 |
170 |
1 |
113.61 |
57.03 |
Mountrail durum |
39.4 |
175 |
3 |
113.54 |
59.31 |
00S0211-29-4 |
35.4 |
170 |
1 |
112.49 |
59.40 |
Choteau |
35.4 |
174 |
1 |
111.82 |
58.36 |
MN03358-4 |
36.9 |
173 |
1 |
109.59 |
60.71 |
YU 805-20 |
31.2 |
170 |
1 |
108.52 |
58.84 |
MT 0516 |
39.6 |
171 |
1 |
108.37 |
60.04 |
936 |
33.6 |
169 |
1 |
107.90 |
58.13 |
MT 0415 |
39.6 |
171 |
1 |
107.81 |
59.95 |
06MSP 18 |
36.6 |
177 |
1 |
105.94 |
59.35 |
Outlook |
38.7 |
166 |
1 |
105.83 |
57.94 |
SD3943 |
36.4 |
166 |
1 |
105.43 |
58.62 |
00S0292-14 |
30.6 |
173 |
1 |
105.37 |
59.25 |
Plaza durum |
34.0 |
175 |
1 |
104.88 |
58.70 |
MN03196 |
36.2 |
173 |
1 |
104.31 |
57.92 |
SD3942 |
35.4 |
165 |
1 |
104.03 |
58.28 |
06MSP 3 |
34.8 |
169 |
1 |
103.81 |
59.35 |
01S0042-10 |
33.1 |
167 |
1 |
103.73 |
60.49 |
ND05/1-3 |
37.7 |
175 |
1 |
102.19 |
57.69 |
McNeal |
38.3 |
175 |
1 |
101.18 |
59.00 |
00S0291-3 |
36.4 |
175 |
1 |
101.15 |
59.87 |
MN03119-4 |
36.9 |
170 |
1 |
101.10 |
60.71 |
MN02255 |
36.2 |
170 |
1 |
98.98 |
59.33 |
CA905-750 |
38.1 |
175 |
1 |
98.94 |
59.37 |
Pierce durum |
40.0 |
175 |
1.7 |
97.76 |
60.93 |
WA008013 |
40.4 |
173 |
1 |
97.64 |
59.19 |
CA905-749 |
34.1 |
175 |
1 |
97.56 |
58.96 |
SD3944 |
35.4 |
169 |
1 |
97.21 |
57.45 |
Granite |
36.2 |
175 |
1 |
97.07 |
61.26 |
Reeder |
38.7 |
175 |
1 |
96.62 |
58.85 |
Verde |
37.9 |
173 |
1 |
96.02 |
59.27 |
SD3956 |
37.9 |
167 |
1 |
95.29 |
60.78 |
NDSW0430 |
36.4 |
173 |
1 |
93.78 |
59.60 |
NDSW0601 |
34.9 |
175 |
1 |
93.22 |
57.15 |
Keene |
45.8 |
172 |
1 |
93.10 |
59.92 |
2375 |
38.3 |
175 |
1 |
91.34 |
57.58 |
ND05/1-2 |
42.8 |
170 |
1 |
91.27 |
59.46 |
NDSW0481 |
38.2 |
173 |
1 |
91.01 |
59.34 |
ND04/3-21 |
37.1 |
169 |
2 |
90.89 |
59.57 |
MN03308-4 |
36.4 |
173 |
1 |
90.18 |
59.92 |
CA905-776 |
35.2 |
177 |
1 |
89.62 |
57.46 |
ND05/1-1 |
36.9 |
169 |
1 |
89.52 |
60.68 |
ND04/3-20 |
39.6 |
170 |
1 |
87.88 |
58.07 |
BW873 |
41.3 |
170 |
1 |
85.15 |
58.95 |
NDSW0449 |
40.8 |
173 |
1 |
84.73 |
59.83 |
SD3948 |
35.3 |
167 |
1 |
84.55 |
60.89 |
BW357 |
42.0 |
173 |
1 |
80.21 |
59.64 |
BW362 |
41.5 |
173 |
1 |
79.19 |
57.60 |
ES95 |
40.7 |
175 |
1 |
78.76 |
58.21 |
Chris |
44.6 |
173 |
4 |
64.26 |
56.93 |
Marquis |
45.7 |
175 |
1.7 |
49.05 |
56.30 |
Mean |
37.3 |
172 |
1.2 |
99.47 |
59.08 |
LSD 0.05 |
2.8 |
|
1.1 |
15.77 |
2.03 |
CV% |
4.7 |
|
54.7 |
9.8 |
2.1 |
*Durum seeded at 150 lbs/a unless indicated
Contacts: Mike Killen, 307-754-2223. |
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, dry beans; 2005, small grains; and 2004,
dry beans. The soil was fertilized for a yield goal of 100 bushels
of grain per acre. Fertilizer was applied on 19 March, at the rate
of 150 pounds N and 65 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 16 April, 60 wheat 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 for all entries
except durum types were seeded at a rate of 150 pounds of seed per
acre. Weeds were controlled by a post application of a tank
mixture of bromoxynil and MCPA (Bronate) and tralkoxydim (Achieve)
broadcast at 0.50, 0.50, and 0.18 pounds active ingredient per acre
on 16 May. Furrow irrigations were 20 May, 05 June, 21 June, 03
July, and 15 July. Subplots, 5.3 by 8 feet, were harvested on 08
August, using a Wintersteiger plot combine. |