OCCC Spring Barley Table 3

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Table 3. 2011 Spring Barley Performance Trial Cumulative Yield Index¹ Summary

	Area II: West of Frontenac (2,300 - 2,900 Crop Heat Units) Area IV: The Dundalk Plains (<2,500 Crop Heat Units)					Area III: East of Frontenac (2,500-2,900 Crop Heat Units)					Area V & VI: Northern Ontario (< 2,300 Crop Heat Units)
Cultivar	5 yr²	4 yr	3 yr	2 yr	2011	5 yr²	4 yr	3 yr	2 yr	2011	5 yr²	4 yr	3 yr	2 yr	2011
2 Rowed
AC Kings	97	98	97	97	95
Formosa	94	94	93	94	100
Chief	94	90	92	90	86	90	89	91	87	84
Bornholm	98	98	99	101	104	98	98	99	100	106	101	100	99	98	98
HY 435-2R		99	101	99	98		100	99	97	95		101	100	100	99
AC Parkhill				96	96				93	89
Pandora								95	92	98			100	101	102
Bentley					96					89					91
6 Rowed
Encore						107	106	105	107	108	103	103	103	103	102
OAC Kawartha	101	99	96	86	86	96	95	93	91	94
Cyane	105	105	103	105	107	100	99	98	99	100	104	104	100	102	104
Dignity	106	106	108	116	113					103
HY 481-6R	106	107	107	104	105	100	101	99	99	92	102	102	102	103	100
Corcy				104	97	101	101	99	100	102
Yielder	104	105	106	109	110	105	105	105	111	106	97	97	96	99	98
SYNABELLE						103	104	101	100	95	101	101	100	100	101
OCEANIK						104	103	105	101	103	101	101	101	98	101
SEDNA						99	97	102	103	109
OAC Laverne	98	98	94	98	97		104	101	102	98
Harmony						101	99	103	108	109	95	95	94	97	95
Synasolis						106	106	109	108	113	105	105	106	103	104
Raquel						98	99	100	97	93
Amberly	101	99	98	100	102	101	101	103	106	110		99	101	100	102
HY101-6R		118	116	113	110		109	105	104	98		103	102	103	101
HY 460-6R			107	104	115			110	114	119			106	103	101
Rhea			98	102	109			108	111	115			101	102	102
Alyssa				102	104				104	103				102	101
Rocket					94					104					97
Means (t/ha)	4.62	4.56	4.47	4.55	5.07	3.95	3.75	3.84	3.63	4.32	4.58	4.62	4.74	4.95	5.00
Means (bu/ac)	86.0	84.7	83.2	84.6	94.3	73.4	69.7	71.4	67.5	80.4	85.1	85.9	88.2	92.0	92.9
Locations	16	13	9	5	2	13	11	8	5	2	15	13	10	6	4

¹ Values differing by less than 3 within a column may not represent true differences in yield. Yield Indices are Heritability Adjusted Relative Values (HARV), which favour results from trial locations with high repeatability. For more information, see: Yan, W. Use of HARV in Variety Trial Summaries.
² Cultivar yield ranking may vary from year to year. Decisions are therefore best made using data with the greatest number of years

Table 3. 2011 Spring Barley Performance Trial Cumulative Yield Index1 Summary

Table 3. 2011 Spring Barley Performance Trial Cumulative Yield Index¹ Summary