|
|
2007
Ontario Winter Wheat Performance Trials
| Author: |
Ontario Cereal Crops
Committee
|
| Creation Date: |
24 August
2007
|
| Last Reviewed: |
29 August
2007
|
Table of Contents
- Table 1 - Ontario Performance Trial; Winter
Wheat 2007; Cumulative Yield Index1 Summary for Area
I & II Combined2, OCCC, August, 2007
- Table 2 - Ontario Performance Trial; Winter
Wheat 2007; Cumulative Yield Index1 Summary for Area
1, OCCC, August, 2007
- Table 3 - Ontario Performance Trial; Winter
Wheat 2007; Cumulative Yield Index1 Summary for Area
II2, OCCC, August, 2007
- Table 4 - Ontario Performance Trial; Winter
Wheat 2007; Cumulative Yield Index1 Summary for Area
III2, OCCC, August, 2007
- Table 5 - Ontario Winter Wheat Varietal Characteristics
Based on Data from Across Ontario, 2007, OCCC, August, 2007
- Table 6 - Ontario Winter Wheat
Distributors
Table 1 - Ontario Performance Trial;
Winter Wheat 2007; Cumulative Yield Index1 Summary for
Area I & II Combined2, OCCC, August, 2007.
Variety
|
Class3
|
5 year |
4 year |
3 year |
2 year |
2007 |
|
sww
|
1014
|
100
|
100
|
100
|
103
|
|
sww
|
103
|
102
|
103
|
105
|
103
|
|
sww
|
100
|
99
|
100
|
101
|
101
|
|
sww-a
|
101
|
100
|
99
|
100
|
97
|
|
sww-a
|
|
99
|
99
|
100
|
106
|
|
sww-a
|
|
102
|
102
|
103
|
107
|
|
sww
|
|
|
|
104
|
106
|
|
sww
|
|
|
|
106
|
105
|
|
sww
|
|
|
|
|
90
|
|
srw
|
101
|
100
|
101
|
101
|
101
|
|
srw
|
100
|
99
|
98
|
99
|
98
|
|
srw
|
103
|
102
|
99
|
94
|
97
|
|
srw
|
99
|
99
|
98
|
96
|
95
|
|
srw-a
|
111
|
109
|
109
|
107
|
112
|
|
srw
|
|
103
|
103
|
102
|
101
|
|
srw
|
|
110
|
110
|
110
|
110
|
|
srw-a
|
|
|
105
|
106
|
104
|
|
srw-a
|
|
|
101
|
102
|
106
|
|
srw-a
|
|
|
102
|
100
|
100
|
|
srw
|
|
|
|
103
|
103
|
|
srw
|
|
|
|
102
|
106
|
|
srw
|
|
|
|
104
|
103
|
|
srw
|
|
|
|
109
|
113
|
|
srw
|
|
|
|
|
103
|
|
hrw
|
98
|
97
|
95
|
97
|
98
|
|
hrw-a
|
94
|
92
|
91
|
89
|
85
|
|
hrw
|
97
|
97
|
96
|
99
|
96
|
|
hrw
|
99
|
98
|
96
|
96
|
96
|
|
hrw-a
|
98
|
97
|
97
|
95
|
94
|
|
hrw
|
96
|
96
|
94
|
93
|
91
|
|
hrw
|
|
|
|
100
|
97
|
|
hrw
|
|
|
|
88
|
88
|
| Means |
|
6.31
|
6.26
|
6.14
|
6.16
|
5.73
|
| No. of locations |
|
31
|
25
|
18
|
11
|
5
|
1 Indexed for each site and then averaged. Index = 100
x (variety yield/site yield). Values differing by less than 3 within
a column may not represent true differences in yield.
2 AREA I & II Combined = all heat unit zones West of
Frontenac County.
3 sww = soft white winter, srw = soft red winter, hrw =
hard red winter, a= awned.
4 Cultivar yield rankings may vary from year to year. Decisions
are therefore best made using data with the greatest number of years.
Table 2 - Ontario Performance
Trial; Winter Wheat 2007; Cumulative Yield Index1 Summary
for Area I2, OCCC, August, 2007.
Variety
|
Class3 |
5 year |
4 year |
3 year |
2 year |
2007 |
|
sww
|
1014
|
100
|
100
|
100
|
100
|
|
sww
|
103
|
102
|
103
|
104
|
102
|
|
sww
|
100
|
100
|
103
|
104
|
101
|
|
sww-a
|
98
|
97
|
96
|
97
|
97
|
|
sww-a
|
|
101
|
101
|
103
|
107
|
|
sww-a
|
|
100
|
101
|
103
|
109
|
|
sww
|
|
|
|
104
|
105
|
|
sww
|
|
|
|
106
|
105
|
|
sww
|
|
|
|
|
86
|
|
srw
|
102
|
102
|
104
|
103
|
102
|
|
srw
|
99
|
98
|
98
|
98
|
97
|
|
srw
|
102
|
101
|
98
|
94
|
94
|
|
srw
|
98
|
99
|
98
|
96
|
95
|
|
srw-a
|
112
|
111
|
111
|
110
|
114
|
|
srw
|
|
102
|
101
|
100
|
103
|
|
srw
|
|
109
|
108
|
108
|
111
|
|
srw-a
|
|
|
104
|
106
|
105
|
|
srw-a
|
|
|
99
|
101
|
104
|
|
srw-a
|
|
|
102
|
101
|
104
|
|
srw
|
|
|
|
102
|
103
|
|
srw
|
|
|
|
103
|
106
|
|
srw
|
|
|
|
104
|
104
|
|
srw
|
|
|
|
112
|
116
|
|
srw
|
|
|
|
|
104
|
|
hrw
|
99
|
99
|
97
|
98
|
98
|
|
hrw-a
|
93
|
91
|
89
|
87
|
83
|
|
hrw
|
100
|
101
|
100
|
101
|
99
|
|
hrw
|
100
|
99
|
97
|
96
|
95
|
|
hrw-a
|
97
|
96
|
95
|
93
|
93
|
|
hrw
|
95
|
94
|
93
|
92
|
89
|
|
hrw
|
|
|
|
98
|
95
|
|
hrw
|
|
|
|
87
|
88
|
|
Means
|
|
6.47
|
6.30
|
6.08
|
6.30
|
5.85
|
|
Locations
|
|
16
|
13
|
10
|
7
|
4
|
1 Indexed for each site and then averaged. Index = 100
x (variety yield/site yield). Values differing by less than 3 within
a column may not represent true differences in yield.
2 AREA I = 2900 Crop Heat Units or more.
3 sww = soft white winter, srw = soft red winter, hrw =
hard red winter, a= awned.
4 Cultivar yield rankings may vary from year to year. Decisions
are therefore best made using data with the greatest number of years.
Table 3 - Ontario Performance
Trial; Winter Wheat 2007 - Cumulative Yield Index1 Summary
for Area II2, OCCC, August, 2007.
Variety
|
Class3
|
5 year |
4 year |
3 year |
2 year |
20075
|
|
sww
|
1014
|
100
|
99
|
100
|
117
|
|
sww
|
103
|
102
|
102
|
106
|
107
|
|
sww
|
99
|
97
|
97
|
97
|
98
|
|
sww-a
|
104
|
103
|
103
|
105
|
95
|
|
sww-a
|
|
98
|
96
|
95
|
103
|
|
sww-a
|
|
104
|
103
|
103
|
95
|
|
sww
|
|
|
|
103
|
108
|
|
sww
|
|
|
|
106
|
105
|
|
sww
|
|
|
|
|
104
|
|
srw
|
99
|
99
|
98
|
96
|
97
|
|
srw
|
101
|
99
|
98
|
102
|
102
|
|
srw
|
104
|
103
|
101
|
92
|
107
|
|
srw
|
99
|
99
|
98
|
95
|
97
|
|
srw-a
|
109
|
107
|
107
|
101
|
106
|
|
srw
|
|
105
|
106
|
104
|
93
|
|
srw
|
|
112
|
112
|
112
|
108
|
|
srw-a
|
|
|
105
|
105
|
99
|
|
srw-a
|
|
|
104
|
104
|
111
|
|
srw-a
|
|
|
101
|
98
|
85
|
|
srw
|
|
|
|
107
|
101
|
|
srw
|
|
|
|
99
|
106
|
|
srw
|
|
|
|
104
|
97
|
|
srw
|
|
|
|
105
|
98
|
|
srw
|
|
|
|
|
96
|
|
hrw
|
97
|
96
|
93
|
95
|
97
|
|
hrw-a
|
95
|
93
|
93
|
92
|
92
|
|
hrw
|
93
|
92
|
91
|
95
|
86
|
|
hrw
|
99
|
96
|
95
|
96
|
101
|
|
hrw-a
|
100
|
99
|
100
|
98
|
95
|
|
hrw
|
98
|
98
|
96
|
94
|
101
|
|
hrw
|
|
|
|
103
|
104
|
|
hrw
|
|
|
|
90
|
86
|
|
Means
|
|
6.15
|
6.22
|
6.21
|
5.92
|
5.25
|
|
Locations
|
|
15
|
12
|
8
|
4
|
1
|
1 Indexed for each site and then averaged. Index = 100
x (variety yield/site yield). Values differing by less than 3 within
a column may not represent true differences in yield.
2 AREA II = West of Frontenac between 2300 and 2900 Crop
Heat Units.
3 sww = soft white winter, srw = soft red winter, hrw =
hard red winter, a=awned.
4 Cultivar yield rankings may vary from year to year. Decisions
are therefore best made using data with the greatest number of years.
5 Data from only one location. Variety decisions whould
not be made on only one location. Use multi year data.
Table 4 - Ontario
Performance Trial; Winter Wheat 2007 - Cumulative Yield Index1
Summary for Area III2, OCCC, August, 2007.
Variety
|
Class3
|
5 year |
4 year |
2 year |
2007
|
|
sww
|
1054
|
106
|
105
|
107
|
|
sww
|
103
|
105
|
107
|
106
|
|
sww
|
106
|
108
|
110
|
111
|
|
sww-a
|
100
|
99
|
99
|
105
|
|
sww-a
|
|
94
|
98
|
101
|
|
sww-a
|
|
97
|
97
|
96
|
|
sww
|
|
|
106
|
104
|
|
sww
|
|
|
100
|
98
|
|
sww
|
|
|
|
90
|
|
srw
|
100
|
100
|
101
|
102
|
|
srw
|
93
|
93
|
94
|
96
|
|
srw
|
103
|
99
|
97
|
90
|
|
srw
|
97
|
97
|
97
|
102
|
|
srw-a
|
112
|
109
|
111
|
114
|
|
srw
|
|
90
|
88
|
94
|
|
srw
|
|
111
|
112
|
109
|
|
srw-a
|
|
|
109
|
110
|
|
srw-a
|
|
|
98
|
103
|
|
srw-a
|
|
|
93
|
92
|
|
srw
|
|
|
99
|
96
|
|
srw
|
|
|
110
|
110
|
|
srw
|
|
|
95
|
94
|
|
srw
|
|
|
109
|
100
|
|
srw
|
|
|
|
101
|
|
hrw
|
97
|
101
|
102
|
104
|
|
hrw-a
|
89
|
91
|
88
|
87
|
|
hrw
|
99
|
100
|
100
|
100
|
|
hrw
|
101
|
101
|
100
|
99
|
|
hrw-a
|
96
|
95
|
94
|
97
|
|
hrw
|
100
|
102
|
100
|
101
|
|
hrw
|
|
|
100
|
92
|
|
hrw
|
|
|
88
|
91
|
|
Means
|
|
5.66
|
5.35
|
5.49
|
4.89
|
|
Locations
|
|
9
|
7
|
5
|
3
|
1 Indexed for each site and then averaged. Index = 100
x (variety yield/site yield). Values differing by less than 3 within
a column may not represent true differences in yield.
2 Area III = East of Frontenac County.
3 sww=soft white winter, srw=soft red winter, hrw=hard
red winter, a= awned.
4 Cultivar yield rankings may vary from year to year. Decisions
are therefore best made using data with the greatest number of years.
All Area III trials lost in 2005, thus no 3 year averages
to report.
|
