2006 Ontario Winter Wheat Performance Trials

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2006 Ontario Winter Wheat Performance Trials

Author:	Ontario Cereal Crops Committee
Creation Date:	30 August 2006
Last Reviewed:	30 August 2006

Table 1 - Ontario Performance Trial; Winter Wheat 2006; Cumulative Yield Index¹ Summary for Area I & II Combined², OCCC, August, 2006
Table 2 - Ontario Performance Trial; Winter Wheat 2006; Cumulative Yield Index¹ Summary for Area 1, OCCC, August, 2006
Table 3 - Ontario Performance Trial; Winter Wheat 2006; Cumulative Yield Index¹ Summary for Area II², OCCC, August, 2006
Table 4 - Ontario Performance Trial; Winter Wheat 2006; Cumulative Yield Index¹ Summary for Area III², OCCC, August, 2006
Table 5 - Ontario Winter Wheat Varietal Characteristics Based on Data from Across Ontario, 2006, OCCC, August, 2006

Table 1 - Ontario Performance Trial; Winter Wheat 2006; Cumulative Yield Index¹Summary for Area I & II Combined², OCCC August, 2006.
Variety	Class³	5 year	4 year	3 year	2 year	1 year
Superior	sww	101⁴	100	99	99	99
AC Mackinnon	sww	103	103	101	103	106
AC Mountain	sww	99	99	98	99	101
Ashley	sww-a		101	101	101	106
25W41	sww-a			98	96	96
D8006W	sww-a			101	100	103
D6234W⁵	sww				100	102
Wisdom	srw	101	100	100	101	100
Warwick⁵	srw	100	100	99	99	102
25R23⁵	srw-a	107	106	105	104	105
Vienna	srw	104	103	102	99	90
FT Wonder	srw	100	99	100	100	97
25R47	srw-a		110	108	109	104
RC Strategy⁵	srw		98	97	98	99
Tribute	srw			103	104	102
Emmit	srw			110	110	109
Genesis: E1007R	srw-a				105	108
Genesis: R045	srw-a				99	98
Huntley	srw-a				102	100
ADV Dyno	srw					99
AC Morley	hrw	97	98	97	94	96
Maxine	hrw-a	95	94	93	93	91
Warthog	hrw	97	96	96	96	100
Harvard	hrw	101	99	98	97	97
Carlisle	hrw-a	99	98	98	98	96
AC Sampson	hrw	97	97	96	95	94
Means		6.44	6.47	6.41	6.31	6.48
No. of locations		32	26	20	13	6

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 = 2900 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.
⁵ Entry has been dropped from the 2006/2007 Winter Wheat Performance Trial.

Table 2 - Ontario Performance Trial; Winter Wheat 2006; Cumulative Yield Index¹ Summary for Area I, OCCC August, 2006.
Variety	Class³	5 year	4 year	3 year	2 year	1 year
Superior	sww	101⁴	101	100	101	102
AC Mackinnon	sww	103	102	102	104	105
AC Mountain	sww	99	99	99	103	106
Ashley	sww-a		97	96	96	99
25W41	sww-a			97	96	97
D8006W	sww-a			95	95	96
D6234W⁵	sww				101	103
Wisdom	srw	101	101	102	105	106
Warwick⁵	srw	98	98	98	98	101
25R23⁵	srw-a	110	110	109	109	110
Vienna	srw	104	103	103	100	93
Ft Wonder	srw	100	99	100	101	99
25R47	srw-a		111	109	110	107
RC Strategy⁵	srw		95	95	94	96
Tribute	srw			101	101	99
Emmit	srw			107	107	104
Genesis: E1007R	srw-a				102	105
Genesis: R045	srw-a				96	96
Huntley	srw-a				100	98
ADV Dyno	srw					101
AC Morley	hrw	98	98	98	96	96
Maxine	hrw-a	95	95	94	94	92
Warthog	hrw	99	99	100	101	103
Harvard	hrw	100	100	100	99	98
Carlisle	hrw-a	97	97	97	97	94
AC Sampson	hrw	95	95	95	95	95
Means		6.56	6.76	6.54	6.26	6.87
No. of locations		15	12	9	6	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 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.
⁵ Entry has been dropped from the 2006/2007 Winter Wheat Performance Trial.

Table 3 - Ontario Performance Trial; Winter Wheat 2006 - Cumulative Yield Index¹ Summary for Area II², OCCC August, 2006.
Variety	Class³	5 year	4 year	3 year	2 year	1 year
Superior	sww	101⁴	100	99	97	96
AC Mackinnon	sww	103	103	101	102	107
AC Mountain	sww	99	98	97	96	96
Ashley	sww-a		105	104	106	113
25W41	sww-a			98	96	95
D8006W	sww-a			106	105	109
D6234W⁵	sww				98	100
Wisdom	srw	100	99	98	97	94
Warwick⁵	srw	102	101	100	99	103
25R23⁵	srw-a	105	103	103	101	100
Vienna	srw	104	103	102	99	87
FT Wonder	srw	100	99	99	99	95
25R47	srw-a		109	107	107	101
RC Strategy⁵	srw		100	99	100	102
Tribute	srw			104	106	106
Emmit	srw			112	113	115
Genesis: E1007R	srw-a				107	111
Genesis: R045	srw-a				101	99
Huntley	srw-a				103	102
ADV Dyno	srw					97
AC Morley	hrw	97	97	96	93	96
Maxine	hrw-a	95	94	92	92	90
Warthog	hrw	94	93	93	91	97
Harvard	hrw	101	99	95	95	96
Carlisle	hrw-a	101	100	99	100	98
AC Sampson	hrw	98	98	97	95	93
Means		6.32	6.22	6.31	6.35	6.09
No. of locations		17	14	11	7	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 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 Entry has been dropped from the 2006/2007 Winter Wheat Performance Trial.

Table 4 - Ontario Performance Trial; Winter Wheat 2006 - Cumulative Yield Index¹ Summary for Area III², OCCC August, 2006.
Variety	Class³	5 year	4 year	3 year	1 year
Superior	sww	106⁴	105	107	105
AC Mackinnon	sww	103	104	106	110
AC Mountain	sww	104	105	106	112
Ashley	sww-a		99	97	93
25W41	sww-a			92	95
D8006W	sww-a			100	100
S6234W⁵	sww				99
Wisdom	srw	101	100	102	102
Warwick⁵	srw	95	93	92	94
25R23⁵	srw-a	100	99	99	101
Vienna	srw	108	109	106	106
FT Wonder	srw	97	97	96	93
25R47	srw-a		112	107	109
RC Strategy⁵	srw		93	91	88
Tribute	srw			90	82
Emmit	srw			112	118
Genesis: E1007R	srw-a				110
Genesis: R045	srw-a				95
Huntley	srw-a				86
ADV Dyno	srw				111
AC Morley	hrw	96	95	100	101
Maxine	hrw-a	93	91	95	92
Warthog	hrw	98	99	100	102
Harvard	hrw	101	103	103	103
Carlisle	hrw-a	98	97	96	93
AC Sampson	hrw	99	100	103	102
Means		6.07	5.98	5.62	6.28
No. of locations		9	6	4	2

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. ** There were no yield data for Area III in 2000.
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 Entry has been dropped from the 2006/2007 Winter Wheat Performance Trial.

All Area III trials lost in 2005, thus no 2 year averages to report.

Table 5 - Ontario Winter Wheat Varietal Characteristics Based on Data from Across Ontario 2006, OCCC August, 2006
Variety	Test Weight (kg/hl)	TKW (g)	Winter Survival (%)	Lodging (0-9)¹	Height (cm)	HeadingDate²	Powdery Mildew (0-9)¹	Leaf Rust (0-9)¹	Septoria (0-9)¹	Fusarium Rating⁴	Years (Fusarium Data)
Superior	73.9	40.0	89	1.8	102	156	3.5	4.5	4.9	S	5
AC Mackinnon	73.8	39.9	92	1.6	99	153	2.3	4.3	5.0	HS	5
AC Mountain	73.8	40.8	92	2.1	102	154	3.5	5.7	4.6	S	5
Ashley	74.0	42.7	94	2.0	101	156	0.9	1.5	4.7	MS	3
25W41	76.0	37.0	80	1.0	83	153	6.1	2.2	5.4	S	3
D8006W	73.8	41.1	93	1.9	92	152	1.3	3.0	4.4	HS	3
D6234W⁵	75.6	37.2	88	2.4	94	155	2.2	3.9	5.1	HS	2
Wisdom	76.0	37.1	91	2.0	94	150	4.3	1.1	5.0	MR	5
Warwick⁵	76.8	40.0	94	1.4	93	152	2.3	1.3	4.6	MS	5
25R23⁵	75.8	39.1	88	0.4	90	154	3.1	5.4	3.8	S	5
Vienna	73.0	32.8	90	2.8	94	153	0.2	7.5	3.5	MR	5
FT Wonder	76.8	42.7	92	2.5	94	152	2.4	6.2	4.7	MR	5
25R47	74.2	37.8	93	1.7	84	153	4.5	3.2	4.6	S	4
RC Strategy⁵	76.6	34.3	90	2.9	82	151	2.0	1.2	3.5	S	4
Tribute	79.3	37.5	84	0.5	79	152	0.4	1.0	2.7	S	3
Emmit	75.1	39.4	93	2.0	92	153	4.0	5.2	5.0	MS	3
Genesis:E1007R	76.5	39.6	95	1.0	90	153	2.9	3.4	5.0	HS	2
Genesis:R045	76.0	35.1	94	2.5	85	153	1.9	2.2	3.8	S	2
Huntley	77.0	42.0	86	4.3	95	151	3.0	1.4	3.5	MS	1
ADV Dyno	73.4	40.8	93	2.5	96	157	3.0	4.9	5.1	MR	1
AC Morley	77.9	39.2	84	3.7	114	155	2.2	0.9	3.5	MR	5
Maxine	77.8	44.0	89	1.4	90	153	4.6	2.6	5.3	HS	5
Warthog	78.0	38.6	90	1.6	98	155	3.1	2.2	4.7	MS	5
Harvard	78.5	44.3	92	0.5	95	153	4.3	2.3	5.3	S	5
Carlisle	78.5	48.2	91	1.3	85	151	3.3	3.0	5.2	MS	5
AC Sampson	74.7	41.4	90	2.7	100	157	3.8	5.5	4.8	HS	5
No. of locations	8	8	4	4	8	7	5	3	4

¹ For ratings 0-9, a high score is undesirable.
² Heading may vary from year to year and should only be used to indicatie relative differences.
⁴ Fusarium ratings are based on Fusarium head blight ratings and deoxynivalenol (DON) levels from inoculated provincial trials. MR=moderately resistant (best); MS=moderately susceptible; S=susceptible; HS=highly susceptible (worst);
⁵ Entry has been dropped from the 2006/2007 Winter Wheat Performance Trial

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